38854885702672

Names of 38854885702672

• Cardinal: 38854885702672 can be written as Thirty-eight trillion, eight hundred fifty-four billion, eight hundred eighty-five million, seven hundred two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.8854885702672 × 10¹³

Factors of 38854885702672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 244

Divisors of 38854885702672

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 4 8 13 16 26 52 104 169 208 229 338 458 676 916 1352 1832 2197 2704 2977 3664 4394 5954 8788 11908 17576 23816 28561 35152 38701 47632 57122 77402 114244 154804 228488 309608 371293 456976 503113 619216 742586 1006226 1485172 2012452 2970344 4024904 4826809 5940688 6540469 8049808 9653618 13080938 19307236 26161876 38614472 52323752 62748517 77228944 85026097 104647504 125497034 170052194 250994068 340104388 501988136 680208776 815730721 1003976272 1105339261 1360417552 1631461442 2210678522 3262922884 4421357044 6525845768 8842714088 10604499373 13051691536 14369410393 17685428176 21208998746 28738820786 42417997492 57477641572 84835994984 114955283144 169671989968 186802335109 229910566288 373604670218 747209340436 1494418680872 2428430356417 2988837361744 4856860712834 9713721425668 19427442851336 38854885702672
• Sum of all divisors σ(n): 81910920573020
• Sum of proper divisors (its aliquot sum) s(n): 43056034870348
• 38854885702672 is an abundant number, because the sum of its proper divisors (43056034870348) is greater than itself. Its abundance is 4201149167676

Bases of 38854885702672

• Binary: 1000110101011010011011101010001111110000010000₂
• Hexadecimal: 0x23569BA8FC10
• Base-36: DRTORQS5S

Squares and roots of 38854885702672

• 38854885702672 squared (38854885702672²) is 1509702142967704999187939584
• 38854885702672 cubed (38854885702672³) is 58659304210089160660775693112655723368448
• The square root of 38854885702672 is 6233368.7282778321
• The cube root of 38854885702672 is 33870.0011912351

Scales and comparisons

• 38,854,885,702,672 seconds is equal to 1,235,465 years, 9 weeks, 2 days, 6 hours, 17 minutes, 52 seconds.
• To count from 1 to 38,854,885,702,672 would take you about three million, eighty-eight thousand, six hundred sixty-two 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 38854885702672 cubic inches would be around 2822.5 feet tall.

Recreational maths with 38854885702672

• 38854885702672 backwards is 27620758845883
• The number of decimal digits it has is: 14
• The sum of 38854885702672's digits is 73
• More coming soon!