55102312965

Names of 55102312965

• Cardinal: 55102312965 can be written as Fifty-five billion, one hundred two million, three hundred twelve thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 5.5102312965 × 10¹⁰

Factors of 55102312965

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 178

Divisors of 55102312965

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 15 19 21 35 57 71 73 95 105 133 213 219 285 355 365 399 497 511 665 1065 1095 1349 1387 1491 1533 1995 2485 2555 4047 4161 5183 5329 6745 6935 7455 7665 9443 9709 15549 15987 20235 20805 25915 26645 28329 29127 36281 37303 47215 48545 77745 79935 98477 101251 108843 111909 141645 145635 181405 186515 295431 303753 378359 389017 492385 506255 544215 559545 689339 708757 1135077 1167051 1477155 1518765 1891795 1945085 2068017 2126271 2648513 2723119 3446695 3543785 5675385 5835255 7188821 7391323 7945539 8169357 10340085 10631355 13242565 13615595 21566463 22173969 27620207 35944105 36956615 39727695 40846785 50321747 51739261 82860621 107832315 110869845 138101035 150965241 155217783 193341449 251608735 258696305 414303105 524783933 580024347 754826205 776088915 966707245 1574351799 2623919665 2900121735 3673487531 7871758995 11020462593 18367437655 55102312965
• Sum of all divisors σ(n): 109049241600
• Sum of proper divisors (its aliquot sum) s(n): 53946928635
• 55102312965 is a deficient number, because the sum of its proper divisors (53946928635) is less than itself. Its deficiency is 1155384330

Bases of 55102312965

• Binary: 110011010100010110101001001000000101₂
• Hexadecimal: 0xCD45A9205
• Base-36: PBAHSSL

Squares and roots of 55102312965

• 55102312965 squared (55102312965²) is 3036264894092807091225
• 55102312965 cubed (55102312965³) is 167305218438944436096051255232125
• The square root of 55102312965 is 234738.8186154987
• The cube root of 55102312965 is 3805.3091293907

Scales and comparisons

• 55,102,312,965 seconds is equal to 1,752 years, 4 weeks, 2 days, 6 hours, 2 minutes, 45 seconds.
• To count from 1 to 55,102,312,965 would take you about three thousand, five hundred four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 55102312965 cubic inches would be around 317.1 feet tall.

Recreational maths with 55102312965

• 55102312965 backwards is 56921320155
• The number of decimal digits it has is: 11
• The sum of 55102312965's digits is 39
• More coming soon!