31000672639989

Names of 31000672639989

• Cardinal: 31000672639989 can be written as Thirty-one trillion, six hundred seventy-two million, six hundred thirty-nine thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 3.1000672639989 × 10¹³

Factors of 31000672639989

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 234

Divisors of 31000672639989

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 9 13 37 39 41 67 73 111 117 123 169 201 219 333 369 481 507 533 603 657 871 949 1443 1517 1521 1599 1681 2479 2613 2701 2747 2847 2993 4329 4489 4551 4797 4891 5043 6253 6929 7437 7839 8103 8241 8541 8979 11323 12337 13467 13653 14673 15129 18759 19721 20787 21853 22311 24309 24723 26937 32227 33969 35113 35711 37011 38909 40401 44019 56277 58357 59163 62197 62361 63583 65559 96681 101639 101907 105339 107133 110741 111033 112627 116727 122713 166093 175071 177489 180967 184049 186591 190749 196677 200531 256373 284089 290043 304917 316017 321399 327697 332223 337881 350181 368139 418951 456469 464243 498279 505817 525213 542901 552147 559773 572247 601593 758641 769119 808561 826579 852267 914751 983091 996669 1013643 1104417 1256853 1321307 1369407 1392729 1439633 1464151 1494837 1517451 1595269 1628703 1656441 1804779 2159209 2275923 2307357 2352571 2392637 2425683 2479737 2556801 2606903 2949273 3770559 3963921 4108221 4167199 4178187 4260061 4318899 4392453 4540381 4552353 4785807 6477627 6809813 6827769 7057713 7177911 7277049 7419647 7439211 7546009 7820709 8221771 10511293 11891763 12124789 12501597 12780183 12956697 13177359 13435577 13621143 14357421 17176991 18715229 19033963 19432881 20429439 20738497 21173139 21533733 22258941 22638027 23462127 24665313 28069717 30583423 31104281 31533879 33889739 36374367 37504791 38340549 40306731 40863429 51530973 54173587 55380793 56145687 57101889 59024953 61288317 62215491 66776823 67914081 73995939 84209151 88527569 91750269 93312843 94601637 96455411 98098117 101669217 106883023 109123101 120920193 154592919 157622257 162520761 166142379 168437061 171305667 174662501 177074859 186646473 252627453 265582707 275250807 279202333 279938529 289366233 294294351 304205527 305007651 320649069 472866771 487562283 497116349 498427137 523987503 531224577 550858657 704256631 767324389 796748121 837606999 868098699 882883053 912616581 961947207 1150858397 1253920343 1275275521 1389479299 1418600313 1491349047 1571962509 1652575971 2049089341 2112769893 2270612513 2301973167 2512820997 2737849743 3452575191 3629630329 3761761029 3825826563 3954671851 4168437897 4474047141 4957727913 6147268023 6338309679 6462512537 6811837539 6905919501 7161162541 10357725573 10888890987 11285283087 11477479689 11864015553 12505313691 18441804069 19387537611 20381770309 20435512617 21483487623 32666672961 35592046659 47185194277 51410734063 58162612833 61145310927 64450462869 84012662981 93095113033 141555582831 154232202189 183435932781 252037988943 264963014017 279285339099 424666748493 462696606567 756113966829 794889042051 837856017297 2384667126153 3444519182221 10333557546663 31000672639989
• Sum of all divisors σ(n): 52525967958828
• Sum of proper divisors (its aliquot sum) s(n): 21525295318839
• 31000672639989 is a deficient number, because the sum of its proper divisors (21525295318839) is less than itself. Its deficiency is 9475377321150

Bases of 31000672639989

• Binary: 111000011000111101000000101001001101111110101₂
• Hexadecimal: 0x1C31E8149BF5
• Base-36: AZLIG2QR9

Squares and roots of 31000672639989

• 31000672639989 squared (31000672639989²) is 961041704131762554801920121
• 31000672639989 cubed (31000672639989³) is 29792939263165934928878936326447368318669
• The square root of 31000672639989 is 5567824.7673565481
• The cube root of 31000672639989 is 31414.0337285339

Scales and comparisons

• 31,000,672,639,989 seconds is equal to 985,725 years, 25 weeks, 6 days, 11 hours, 33 minutes, 9 seconds.
• To count from 1 to 31,000,672,639,989 would take you about two million, four hundred sixty-four thousand, three hundred thirteen 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 31000672639989 cubic inches would be around 2617.8 feet tall.

Recreational maths with 31000672639989

• 31000672639989 backwards is 98993627600013
• The number of decimal digits it has is: 14
• The sum of 31000672639989's digits is 63
• More coming soon!