55647757568

Names of 55647757568

• Cardinal: 55647757568 can be written as Fifty-five billion, six hundred forty-seven million, seven hundred fifty-seven thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 5.5647757568 × 10¹⁰

Factors of 55647757568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2670

Divisors of 55647757568

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 13 16 17 26 29 32 34 52 58 64 68 104 116 128 136 169 208 221 232 256 272 338 377 416 442 464 493 544 676 754 832 884 928 986 1088 1352 1508 1664 1768 1856 1972 2176 2609 2704 2873 3016 3328 3536 3712 3944 4352 4901 5218 5408 5746 6032 6409 7072 7424 7888 9802 10436 10816 11492 12064 12818 14144 15776 19604 20872 21632 22984 24128 25636 28288 31552 33917 39208 41744 43264 44353 45968 48256 51272 56576 63104 67834 75661 78416 83317 83488 88706 91936 96512 102544 126208 135668 151322 156832 166634 166976 177412 183872 205088 271336 302644 313664 333268 333952 354824 367744 410176 440921 542672 576589 605288 627328 666536 667904 709648 735488 820352 881842 983593 1085344 1153178 1210576 1254656 1286237 1333072 1419296 1640704 1763684 1967186 2170688 2306356 2421152 2572474 2666144 2838592 3527368 3934372 4341376 4612712 4842304 5144948 5332288 5677184 7054736 7495657 7868744 8682752 9225424 9684608 10289896 10664576 11354368 12786709 14109472 14991314 15737488 16721081 18450848 19369216 20579792 21329152 25573418 28218944 29982628 31474976 33442162 36901696 41159584 51146836 56437888 59965256 62949952 66884324 73803392 82319168 102293672 112875776 119930512 125899904 133768648 147606784 164638336 204587344 217374053 239861024 251799808 267537296 329276672 409174688 434748106 479722048 535074592 818349376 869496212 959444096 1070149184 1636698752 1738992424 1918888192 2140298368 3273397504 3477984848 4280596736 6955969696 13911939392 27823878784 55647757568
• Sum of all divisors σ(n): 131797222200
• Sum of proper divisors (its aliquot sum) s(n): 76149464632
• 55647757568 is an abundant number, because the sum of its proper divisors (76149464632) is greater than itself. Its abundance is 20501707064

Bases of 55647757568

• Binary: 110011110100110111010110010100000000₂
• Hexadecimal: 0xCF4DD6500
• Base-36: PKB8KJK

Squares and roots of 55647757568

• 55647757568 squared (55647757568²) is 3096672922346901274624
• 55647757568 cubed (55647757568³) is 172322904050150451726306542354432
• The square root of 55647757568 is 235897.7693154389
• The cube root of 55647757568 is 3817.8238742819

Scales and comparisons

• 55,647,757,568 seconds is equal to 1,769 years, 22 weeks, 1 day, 6 hours, 26 minutes, 8 seconds.
• To count from 1 to 55,647,757,568 would take you about three thousand, five hundred thirty-eight 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 55647757568 cubic inches would be around 318.2 feet tall.

Recreational maths with 55647757568

• 55647757568 backwards is 86575774655
• The number of decimal digits it has is: 11
• The sum of 55647757568's digits is 65
• More coming soon!