13755304857756987

Names of 13755304857756987

• Cardinal: 13755304857756987 can be written as Thirteen quadrillion, seven hundred fifty-five trillion, three hundred four billion, eight hundred fifty-seven million, seven hundred fifty-six thousand, nine hundred eighty-seven.

Scientific notation

• Scientific notation: 1.3755304857756987 × 10¹⁶

Factors of 13755304857756987

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1203

Divisors of 13755304857756987

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 83 147 189 233 249 441 567 581 699 747 877 1323 1631 1743 2097 2241 2631 3969 4067 4893 5229 6139 6291 6723 7893 11417 12201 14679 15687 18417 18873 19339 23679 34251 36603 42973 44037 47061 54289 55251 58017 71037 72791 102753 109809 128919 132111 135373 162867 165753 174051 204341 218373 308259 329427 380023 386757 406119 488601 497259 509537 522153 613023 655119 769129 924777 947611 1140069 1160271 1218357 1430387 1465803 1528611 1566459 1839069 1965357 2307387 2660161 2842833 3420207 3480813 3566759 3655071 4291161 4397409 4505987 4585833 5383903 5517207 5896071 6922161 7980483 8528499 10012709 10260621 10700277 10965213 12873483 13517961 13757499 16151709 16551621 16960303 20766483 23941449 25585497 30038127 30781863 31541909 32100831 37687321 38620449 40553883 41272497 47611453 48455127 50880909 62299449 63837707 71824347 76756491 90114381 94625727 96302493 113061963 115861347 118722121 121661649 142834359 145365381 152642727 179207057 191513121 215473041 220793363 270343143 283877181 288907479 333280171 339185889 356166363 364984947 428503077 436096143 446863949 457928181 537621171 574539363 662380089 811029429 831054847 851631543 999840513 1017557667 1068499089 1254449399 1285509231 1340591847 1373784543 1612863513 1723618089 1987140267 2332961197 2493164541 2554894629 2999521539 3052673001 3128047643 3205497267 3763348197 3856527693 3951750599 4021775541 4838590539 5170854267 5961420801 6998883591 7479493623 8781145793 8998564617 9384142929 9616491801 11290044591 11855251797 12065326623 14515771617 14874185731 17884262403 20996650773 22438480869 26343437379 26995693851 27662254193 28152428787 33870133773 35565755391 36195979869 41755244281 44622557193 62989952319 67315442607 79030312137 82986762579 84457286361 101610401319 104119300117 106697266173 125265732843 133867671579 188969856957 193635779351 237090936411 248960287737 253371859083 292286709967 312357900351 320091798519 375797198529 401603014737 580907338053 711272809233 728835100819 746880863211 876860129901 937073701053 1127391595587 1204809044211 1742722014159 2046006969769 2186505302457 2240642589633 2630580389703 2811221103159 3382174786761 3465685275323 5228166042477 6138020909307 6559515907371 7891741169109 8433663309477 10397055825969 15684498127431 18414062727921 19678547722113 23675223507327 24259796927261 31191167477907 55242188183763 59035643166339 72779390781783 93573502433721 165726564551289 169818578490827 218338172345349 280720507301163 509455735472481 655014517036047 1528367206417443 1965043551108141 4585101619252329 13755304857756987
• Sum of all divisors σ(n): 24322820187617028
• Sum of proper divisors (its aliquot sum) s(n): 10567515329860041
• 13755304857756987 is a deficient number, because the sum of its proper divisors (10567515329860041) is less than itself. Its deficiency is 3187789527896946

Bases of 13755304857756987

• Binary: 110000110111100110000001111011110100101110010100111011₂
• Hexadecimal: 0x30DE607BD2E53B
• Base-36: 3RFUJTCV0OR

Squares and roots of 13755304857756987

• 13755304857756987 squared (13755304857756987²) is 189208411729832964365144747318169
• 13755304857756987 cubed (13755304857756987³) is 2602619384995855454500714530489525596884971796803
• The square root of 13755304857756987 is 117283011.8037432861
• The cube root of 13755304857756987 is 239601.7983473217

Scales and comparisons

• 13,755,304,857,756,987 seconds is equal to 437,376,146 years, 27 weeks, 2 days, 3 hours, 36 minutes, 27 seconds.
• To count from 1 to 13,755,304,857,756,987 would take you about one billion, three hundred twelve million, one hundred twenty-eight thousand, four hundred thirty-nine 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 13755304857756987 cubic inches would be around 19966.8 feet tall.

Recreational maths with 13755304857756987

• 13755304857756987 backwards is 78965775840355731
• The number of decimal digits it has is: 17
• The sum of 13755304857756987's digits is 90
• More coming soon!