13307661640845

Names of 13307661640845

• Cardinal: 13307661640845 can be written as Thirteen trillion, three hundred seven billion, six hundred sixty-one million, six hundred forty thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 1.3307661640845 × 10¹³

Factors of 13307661640845

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6695

Divisors of 13307661640845

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 9 11 13 15 19 33 39 45 55 57 65 67 95 99 117 143 165 169 171 195 201 209 247 285 335 361 429 495 507 585 603 627 715 737 741 845 855 871 1005 1045 1083 1235 1273 1287 1521 1805 1859 1881 2145 2211 2223 2535 2613 2717 3015 3135 3211 3249 3685 3705 3819 3971 4355 4693 5415 5577 6365 6435 6577 6633 7605 7839 8151 9295 9405 9581 9633 11055 11115 11323 11457 11913 13065 13585 14003 14079 16055 16245 16549 16731 19095 19731 19855 23465 24187 24453 27885 28743 28899 32885 33165 33969 35321 35739 39195 40755 42009 42237 47905 48165 49647 51623 56615 57285 59193 59565 61009 70015 70395 72347 72561 82745 83655 85501 86229 98655 101907 105963 120935 122265 124553 124963 126027 143715 144495 148941 154869 169845 176605 178695 182039 183027 210045 211185 215137 217041 217683 248235 256503 258115 266057 295965 305045 314431 317889 361735 362805 373659 374889 427505 431145 440659 464607 509535 529815 546117 549081 622765 624815 630135 645411 651123 671099 744705 769509 774345 798171 910195 915135 940511 943293 1075685 1085205 1088415 1111513 1120977 1124667 1282515 1321977 1330285 1374593 1572155 1589445 1624519 1638351 1868295 1874445 1936233 2013297 2203295 2323035 2366507 2374297 2394513 2730585 2745405 2821533 2829879 3227055 3255615 3334539 3355495 3458741 3847545 3965931 3990855 4087603 4123779 4702555 4716465 4847249 4873557 5557565 5604885 5623335 5728567 6039891 6609885 6872965 7099521 7122891 8122595 8191755 8372521 8464599 9681165 10003617 10066485 10376223 11832535 11871485 11972565 12226643 12262809 12371337 14107665 14149395 14541747 14620671 16672695 17185701 17293705 17869709 19829655 20438015 20618895 21118747 21298563 21368673 24236245 24367785 25117563 26117267 28642835 30199455 30865861 31128669 35497605 35614455 36679929 36788427 41862605 42322995 43625241 44963633 50018085 51557103 51881115 53609127 61133215 61314045 61856685 63014237 63356241 72708735 73103355 74471371 75352689 78351801 85928505 89348545 92097731 92597583 105593735 106492815 106843365 108842773 110039787 125587815 130586335 134890899 154329305 155643345 159077899 160827381 183399645 183942135 189042711 190068723 218126205 223414113 224818165 232306217 235055403 257785515 268045635 276293193 277792749 315071185 316781205 326528319 339524471 372356855 376763445 391759005 401256193 404672697 460488655 462987915 477233697 544213865 550198935 567128133 670242339 674454495 696918651 795389495 804136905 819185081 828879579 945213555 950343615 979584957 1018573413 1117070565 1161531085 1175277015 1197270503 1203768579 1381465965 1388963745 1414956049 1431701091 1632641595 1697622355 1749856889 2006280965 2023363485 2068012687 2090755953 2386168485 2457555243 2835640665 3055720239 3351211695 3484593255 3591811509 3611305737 4095925405 4144397895 4244868147 4413818123 4897924785 5092867065 5249570667 5986352515 6018842895 6204038061 7074780245 7158505455 7372665729 8749284445 10340063435 10453779765 10775434527 12287776215 12734604441 13241454369 15278601195 15564516539 15748712001 17959057545 18056528685 18612114183 21224340735 22069090615 22748139557 26247853335 26884164931 31020190305 36863328645 39724363107 46693549617 53877172635 63673022205 66207271845 68244418671 77822582695 78743560005 80652494793 93060570915 113740697785 134420824655 140080648851 198621815535 204733256013 233467748085 241957484379 295725814241 341222093355 403262473965 700403244255 887177442723 1023666280065 1209787421895 1478629071205 2661532328169 4435887213615 13307661640845
• Sum of all divisors σ(n): 29191384677312
• Sum of proper divisors (its aliquot sum) s(n): 15883723036467
• 13307661640845 is an abundant number, because the sum of its proper divisors (15883723036467) is greater than itself. Its abundance is 2576061395622

Bases of 13307661640845

• Binary: 11000001101001101110011100011110010010001101₂
• Hexadecimal: 0xC1A6E71E48D
• Base-36: 4PTGE5AX9

Squares and roots of 13307661640845

• 13307661640845 squared (13307661640845²) is 177093858347217437772314025
• 13307661640845 cubed (13307661640845³) is 2356705145556503607685109139444106351125
• The square root of 13307661640845 is 3647966.7817628219
• The cube root of 13307661640845 is 23697.3936737851

Scales and comparisons

• 13,307,661,640,845 seconds is equal to 423,142 years, 24 weeks, 5 days, 14 hours, 45 seconds.
• To count from 1 to 13,307,661,640,845 would take you about one million, fifty-seven thousand, eight hundred fifty-six 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 13307661640845 cubic inches would be around 1974.8 feet tall.

Recreational maths with 13307661640845

• 13307661640845 backwards is 54804616670331
• The number of decimal digits it has is: 14
• The sum of 13307661640845's digits is 54
• More coming soon!