60

60 < 59 | 61 >
Numbers 0 - 99
0	1	2	3	4	5	6	7	8	9
10	11	12	13	14	15	16	17	18	19
20	21	22	23	24	25	26	27	28	29
30	31	32	33	34	35	36	37	38	39
40	41	42	43	44	45	46	47	48	49
50	51	52	53	54	55	56	57	58	59
60	61	62	63	64	65	66	67	68	69
70	71	72	73	74	75	76	77	78	79
80	81	82	83	84	85	86	87	88	89
90	91	92	93	94	95	96	97	98	99

60 (sixty) is a positive integer following 59 and preceding 61. Its ordinal form is written "sixtieth" or 60th.

Properties

60 is:

• An even composite number and the 4th Superior Highly Composite number (SHCN).
• The smallest number with 12 divisors.
• The number of seconds in a minute, and the number of minutes in an hour.
• Five Dozen
• In Czech language, 60 is called "kopa", meaning "three-score".
• The smallest non-abelian simple group has order 60.
• The sum of its unitary proper divisors. 1 + 3 + 4 + 5 + 12 + 15 + 20 = 60, which makes it a unitary perfect number.

In googology

• In Greek-based number-naming systems, 60 is associated with prefix "hexaconta-", and with prefix "sexaginti-" in Latin systems.
• Aarex Tiaokhiao coined the name sexagesimal-uoonol for this number.
• Nirvana Supermind coined the name zero-senol for this number, and is equal to Q<10,6> using quick array notation.

In Culture

• A person between sixty and seventy years of age is called a sexagenarian.
• Ludwig van Beethoven would allegedly count out 60 coffee beans each morning before making his coffee.