29857795233728

Names of 29857795233728

• Cardinal: 29857795233728 can be written as Twenty-nine trillion, eight hundred fifty-seven billion, seven hundred ninety-five million, two hundred thirty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9857795233728 × 10¹³

Factors of 29857795233728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1071

Divisors of 29857795233728

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 154 176 196 224 308 343 352 392 448 539 616 686 704 784 1051 1078 1232 1372 1568 2102 2156 2401 2464 2744 3136 3773 4204 4312 4802 4928 5488 7357 7546 8408 8624 9604 10976 11561 14714 15092 16807 16816 17248 19208 21952 23122 26411 29428 30184 33614 33632 34496 38416 46244 51499 52822 58856 60368 67228 67264 76832 80927 92488 102998 105644 117649 117712 120736 134456 153664 161854 184877 184976 205996 211288 235298 235424 241472 268912 323708 360493 369754 369952 411992 422576 470596 470848 537824 566489 647416 720986 739508 739904 823543 823984 845152 941192 1075648 1132978 1294139 1294832 1441972 1479016 1647086 1647968 1690304 1882384 2265956 2523451 2588278 2589664 2883944 2958032 3294172 3295936 3764768 3965423 4531912 5046902 5176556 5179328 5764801 5767888 5916064 6588344 7529536 7930846 9058973 9063824 10093804 10353112 11529602 11535776 11832128 13176688 15861692 17664157 18117946 18127648 20187608 20706224 23059204 23071552 26353376 27757961 31723384 35328314 36235892 36255296 40353607 40375216 41412448 46118408 52706752 55515922 63412811 63446768 70656628 72471784 80707214 80750432 82824896 92236816 111031844 123649099 126825622 126893536 141313256 144943568 161414428 161500864 184473632 194305727 222063688 247298198 253651244 253787072 282626512 289887136 322828856 368947264 388611454 443889677 444127376 494596396 507302488 565253024 579774272 645657712 777222908 865543693 887779354 888254752 989192792 1014604976 1130506048 1291315424 1360140089 1554445816 1731087386 1775558708 1776509504 1978385584 2029209952 2582630848 2720280178 3108891632 3462174772 3551117416 3956771168 4058419904 5440560356 6058805851 6217783264 6924349544 7102234832 7913542336 9520980623 10881120712 12117611702 12435566528 13848699088 14204469664 19041961246 21762241424 24235223404 27697398176 28408939328 38083922492 42411640957 43524482848 48470446808 55394796352 66646864361 76167844984 84823281914 87048965696 96940893616 133293728722 152335689968 169646563828 193881787232 266587457444 304671379936 339293127656 387763574464 466528050527 533174914888 609342759872 678586255312 933056101054 1066349829776 1357172510624 1866112202108 2132699659552 2714345021248 3732224404216 4265399319104 7464448808432 14928897616864 29857795233728
• Sum of all divisors σ(n): 75479646067584
• Sum of proper divisors (its aliquot sum) s(n): 45621850833856
• 29857795233728 is an abundant number, because the sum of its proper divisors (45621850833856) is greater than itself. Its abundance is 15764055600128

Bases of 29857795233728

• Binary: 110110010011111001111010001110101011111000000₂
• Hexadecimal: 0x1B27CF4757C0
• Base-36: AL0HCDK8W

Squares and roots of 29857795233728

• 29857795233728 squared (29857795233728²) is 891487936219230474148777984
• 29857795233728 cubed (29857795233728³) is 26617864252972550911535312808630860644352
• The square root of 29857795233728 is 5464228.6952257041
• The cube root of 29857795233728 is 31023.1513613129

Scales and comparisons

• 29,857,795,233,728 seconds is equal to 949,385 years, 27 weeks, 4 days, 17 hours, 22 minutes, 8 seconds.
• To count from 1 to 29,857,795,233,728 would take you about two million, three hundred seventy-three thousand, four hundred sixty-three 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 29857795233728 cubic inches would be around 2585.3 feet tall.

Recreational maths with 29857795233728

• 29857795233728 backwards is 82733259775892
• 29857795233728 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29857795233728's digits is 77
• More coming soon!