28026829433664

Names of 28026829433664

• Cardinal: 28026829433664 can be written as Twenty-eight trillion, twenty-six billion, eight hundred twenty-nine million, four hundred thirty-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 2.8026829433664 × 10¹³

Factors of 28026829433664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 529

Divisors of 28026829433664

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 61 64 72 96 122 144 183 192 244 288 366 463 488 549 576 732 926 976 1098 1389 1464 1852 1952 2196 2778 2928 3704 3721 3904 4167 4392 5556 5856 7408 7442 8334 8784 11112 11163 11712 14816 14884 16668 17568 22224 22326 28243 29632 29768 33336 33489 35136 44448 44652 56486 59536 66672 66978 84729 88896 89304 112972 119072 133344 133956 169458 178608 214369 225944 226981 238144 254187 266688 267912 338916 357216 428738 451888 453962 508374 535824 643107 677832 680943 714432 857476 903776 907924 1016748 1071648 1286214 1355664 1361886 1714952 1722823 1807552 1815848 1929321 2033496 2042829 2143296 2572428 2711328 2723772 3429904 3445646 3631696 3858642 4066992 4085658 5144856 5168469 5422656 5447544 6859808 6891292 7263392 7717284 8133984 8171316 10289712 10336938 10895088 13076509 13719616 13782584 14526784 15434568 15505407 16267968 16342632 20579424 20673876 21790176 26153018 27565168 30869136 31010814 32685264 39229527 41158848 41347752 43580352 52306036 55130336 61738272 62021628 65370528 78459054 82695504 104612072 105092203 110260672 117688581 123476544 124043256 130741056 156918108 165391008 209224144 210184406 235377162 248086512 313836216 315276609 330782016 418448288 420368812 470754324 496173024 627672432 630553218 797667049 836896576 840737624 941508648 945829827 992346048 1255344864 1261106436 1595334098 1681475248 1883017296 1891659654 2393001147 2510689728 2522212872 3190668196 3362950496 3766034592 3783319308 4786002294 5044425744 6381336392 6725900992 7179003441 7532069184 7566638616 9572004588 10088851488 12762672784 14358006882 15133277232 19144009176 20177702976 25525345568 28716013764 30266554464 38288018352 48657689989 51050691136 57432027528 60533108928 76576036704 97315379978 114864055056 145973069967 153152073408 194630759956 229728110112 291946139934 389261519912 437919209901 459456220224 583892279868 778523039824 875838419802 1167784559736 1557046079648 1751676839604 2335569119472 3114092159296 3503353679208 4671138238944 7006707358416 9342276477888 14013414716832 28026829433664
• Sum of all divisors σ(n): 81849517702212
• Sum of proper divisors (its aliquot sum) s(n): 53822688268548
• 28026829433664 is an abundant number, because the sum of its proper divisors (53822688268548) is greater than itself. Its abundance is 25795858834884

Bases of 28026829433664

• Binary: 110010111110110000001001101100110101101000000₂
• Hexadecimal: 0x197D81366B40
• Base-36: 9XNCIM340

Squares and roots of 28026829433664

• 28026829433664 squared (28026829433664²) is 785503168103694730976464896
• 28026829433664 cubed (28026829433664³) is 22015163312044952385799056478872456658944
• The square root of 28026829433664 is 5294037.1583191593
• The cube root of 28026829433664 is 30375.5854276711

Scales and comparisons

• 28,026,829,433,664 seconds is equal to 891,166 years, 25 weeks, 22 hours, 14 minutes, 24 seconds.
• To count from 1 to 28,026,829,433,664 would take you about two million, two hundred twenty-seven thousand, nine hundred sixteen 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 28026829433664 cubic inches would be around 2531.3 feet tall.

Recreational maths with 28026829433664

• 28026829433664 backwards is 46633492862082
• The number of decimal digits it has is: 14
• The sum of 28026829433664's digits is 63
• More coming soon!