13985534807937

Names of 13985534807937

• Cardinal: 13985534807937 can be written as Thirteen trillion, nine hundred eighty-five billion, five hundred thirty-four million, eight hundred seven thousand, nine hundred thirty-seven.

Scientific notation

• Scientific notation: 1.3985534807937 × 10¹³

Factors of 13985534807937

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 209

Divisors of 13985534807937

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 7 9 11 21 31 33 49 63 77 93 99 121 147 157 217 231 279 341 343 363 441 471 539 651 693 847 1023 1029 1089 1099 1413 1519 1617 1727 1953 2387 2401 2541 3069 3087 3297 3751 3773 4557 4851 4867 5181 5929 7161 7203 7623 7693 9891 10633 11253 11319 12089 13671 14601 15543 16709 16807 17787 18997 21483 21609 23079 24649 26257 26411 31899 33759 33957 34069 36267 41503 43803 50127 50421 53361 53537 53851 56991 69237 73947 74431 78771 79233 84623 95697 102207 108801 116963 124509 132979 150381 151263 160611 161553 170973 172543 183799 184877 221841 223293 236313 237699 238483 253869 271139 290521 306621 350889 373527 374759 376957 398937 481833 484659 517629 521017 551397 554631 588907 592361 669879 715449 761607 764119 813417 818741 871563 930853 1052667 1124277 1130871 1196811 1207801 1286593 1552887 1563051 1654191 1663893 1669381 1766721 1777083 1897973 2033647 2146347 2292357 2440251 2456223 2614689 2623313 2638699 2792559 2982529 3372831 3392613 3623403 3859779 4122349 4146527 4689153 5008143 5300163 5331249 5348833 5693919 5731187 6100941 6515971 6877071 7368669 7869939 7916097 8377677 8405309 8454607 8947587 9006151 10870209 11579337 11685667 12367047 12439581 13285811 15024429 16046499 17081757 17193561 18302823 18363191 19547913 20877703 23609817 23748291 25215927 25363821 26842761 27018453 28856443 29025689 35057001 37101141 37318743 37441831 39857433 45611797 48139497 51580683 55089573 58643739 58837163 59182249 62633109 63043057 75647781 76091463 81055359 81799669 86569329 87077067 92458399 93000677 105171003 112325493 119572299 128542337 136835391 146143921 165268719 176511489 177546747 187899327 189129171 201995101 245399007 259707987 261231201 262092817 277375197 279002031 319282579 336976479 385627011 410506173 411860141 414275743 438431763 529534467 532640241 567387513 605985303 647208793 651004739 736197021 786278451 832125591 837006093 899796359 957847737 1023007447 1156881033 1235580423 1242827229 1315295289 1413965707 1817955909 1834649719 1941626379 1953014217 2358835353 2699389077 2873543211 2883020987 3069022341 3706741269 3728481687 4241897121 4530461551 4557033173 5503949157 5824879137 5859042651 7161052129 8098167231 8649062961 9207067023 9897759949 12725691363 12842548033 13591384653 13671099519 16511847471 20181146909 21483156387 25947188883 29693279847 31713230857 38527644099 40774153959 41013298557 50127364903 60543440727 64449469161 89079839541 95139692571 115582932297 141268028363 150382094709 181630322181 221992615999 285419077713 423804085089 451146284127 665977847997 1271412255267 1553948311993 1997933543991 4661844935979 13985534807937
• Sum of all divisors σ(n): 26912405415168
• Sum of proper divisors (its aliquot sum) s(n): 12926870607231
• 13985534807937 is a deficient number, because the sum of its proper divisors (12926870607231) is less than itself. Its deficiency is 1058664200706

Bases of 13985534807937

• Binary: 11001011100001000010110101011000111110000001₂
• Hexadecimal: 0xCB842D58F81
• Base-36: 4YGV6BU69

Squares and roots of 13985534807937

• 13985534807937 squared (13985534807937²) is 195595183864017419478195969
• 13985534807937 cubed (13985534807937³) is 2735503252195053062247213824067662605953
• The square root of 13985534807937 is 3739723.8946126759
• The cube root of 13985534807937 is 24093.1190263121

Scales and comparisons

• 13,985,534,807,937 seconds is equal to 444,696 years, 38 weeks, 5 days, 19 hours, 58 minutes, 57 seconds.
• To count from 1 to 13,985,534,807,937 would take you about one million, one hundred eleven thousand, seven hundred forty-one 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 13985534807937 cubic inches would be around 2007.8 feet tall.

Recreational maths with 13985534807937

• 13985534807937 backwards is 73970843558931
• The number of decimal digits it has is: 14
• The sum of 13985534807937's digits is 72
• More coming soon!