13156284267945

Names of 13156284267945

• Cardinal: 13156284267945 can be written as Thirteen trillion, one hundred fifty-six billion, two hundred eighty-four million, two hundred sixty-seven thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 1.3156284267945 × 10¹³

Factors of 13156284267945

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 123

Divisors of 13156284267945

• Number of divisors d(n): 864
• Complete list of divisors:
  1 3 5 7 9 13 15 17 21 35 37 39 41 45 49 51 63 65 85 91 105 111 117 119 123 147 153 169 185 195 205 221 245 255 259 273 287 315 333 357 369 441 455 481 507 533 555 585 595 615 629 637 663 697 735 765 777 819 833 845 861 1071 1105 1183 1295 1365 1369 1435 1443 1517 1521 1547 1599 1665 1785 1813 1845 1887 1911 1989 2009 2091 2205 2331 2405 2499 2535 2583 2665 2873 3145 3185 3315 3367 3485 3549 3731 3885 4095 4107 4165 4305 4329 4403 4551 4641 4797 4879 5355 5439 5661 5733 5915 6027 6253 6273 6845 6929 7215 7497 7585 7605 7735 7995 8177 8281 8619 9061 9065 9435 9555 9583 9945 10045 10101 10455 10619 10647 10829 11193 11655 12321 12495 12915 13209 13653 13923 14365 14637 16317 16835 17745 17797 18081 18655 18759 19721 20111 20535 20787 21645 22015 22755 23205 23273 23569 23985 24395 24531 24843 25789 25857 26117 27183 27195 28305 28665 28749 30135 30303 30821 31265 31365 31857 32487 33579 34153 34645 37485 39627 40885 41405 43095 43771 43911 45305 47915 48503 50505 50653 53095 53235 53391 54145 55965 56129 56277 57239 59163 60333 61605 62361 63427 66045 67081 68265 69615 69819 70707 73185 73593 74333 74529 77367 78351 81549 81585 86247 88985 90405 92463 93795 95571 97461 98605 100555 102459 103935 106301 116365 117793 117845 122655 124215 124579 128945 129285 130585 131313 135915 138047 140777 143745 145509 151515 151959 154105 159285 160173 162435 162911 167895 168387 170765 171717 177489 180523 180999 190281 198135 201243 209457 212121 218855 219555 222999 231361 232101 235053 242515 253265 256373 266955 277389 280645 281385 286195 295815 301665 302549 306397 307377 311805 317135 318903 335257 335405 339521 349095 353379 353535 354571 367965 371665 372645 373737 386835 391755 392903 393939 400673 407745 414141 422331 431235 436527 443989 455877 462315 477855 487305 488733 505161 512295 515151 531505 541569 570843 588965 603729 622895 656565 658489 668997 690235 694083 703885 727545 729677 744107 759795 769119 800865 814555 824551 841935 858585 861101 872053 887445 902615 904995 907647 919191 951405 954193 956709 966329 1005771 1006215 1018563 1047285 1060137 1060605 1063713 1114995 1121211 1140377 1156805 1160505 1175265 1178709 1202019 1242423 1263661 1266993 1281865 1331967 1386945 1466199 1512745 1531985 1536885 1594515 1619527 1624707 1676285 1697605 1766895 1772855 1794611 1868685 1964515 1969695 1975467 2003365 2070705 2076773 2082249 2111655 2117843 2182635 2189031 2219945 2232321 2279385 2307357 2346799 2443665 2473653 2481997 2525805 2575755 2583303 2616159 2707845 2722941 2750321 2757573 2854215 2862579 2898987 3017313 3018645 3055689 3191139 3292445 3344985 3421131 3470415 3536127 3606057 3648385 3720535 3790983 3845595 3933137 3995901 4122755 4305505 4358341 4360265 4538235 4595955 4609423 4770965 4783545 4831645 4858581 5028855 5092815 5107739 5208749 5300685 5318565 5383833 5606055 5701885 5771857 5893545 5926401 6010095 6027707 6212115 6230319 6318305 6334965 6353529 6567093 6659835 6679351 6696963 7040397 7330995 7420959 7445991 7749909 7848477 8097635 8123535 8250963 8560357 8587737 8696961 8973055 9485801 9877335 10263393 10383865 10411245 10589215 10945155 11161605 11194313 11336689 11372949 11536785 11733995 11799411 12368265 12404509 12409985 12562277 12916515 13075023 13080795 13614705 13751605 13787865 13828269 14312895 14494935 14537411 14575743 14824901 15086565 15278445 15323217 15626247 15955695 16151499 16427593 17105655 17315571 17680635 18030285 18083121 18690957 18954915 19060587 19665685 19979505 20038053 21121191 21791705 22337973 23047115 24292905 24752889 25538695 25681071 26043745 26919165 26998049 27531959 28457403 28859285 29632005 30138535 30508387 31151595 31767645 32265961 32835465 33396755 33484815 33582939 34010067 35201985 35305141 35398233 35754173 37104795 37213527 37229955 37686831 38749545 39225069 39242385 41254815 41484807 42193949 42801785 42938685 43484805 43612233 44474703 45969651 46755457 46878741 47429005 49282779 51316965 51946713 54249363 55971565 56683445 56864745 58997055 59922499 60114159 62022545 62811385 65375115 66400607 69141345 72687055 72878715 74124505 76616085 77043213 78131235 78360191 80757495 80994147 82137965 82595877 85372209 86577855 86831563 90415605 91525161 93454785 95302935 96797883 100190265 100748817 101761877 102030201 105605955 105915423 107262519 111640581 111689865 113060493 123764445 126581847 128405355 130836699 133424109 134990245 137659795 140266371 142287015 145526069 147848337 152541935 161258617 161329805 167914695 170050335 176525705 176991165 178770865 179767497 186067635 188434155 188986343 192723713 196125345 199201821 207424035 210969745 213558709 218061165 222373515 229848255 233777285 234393705 235080573 242982441 246413895 247135987 247787631 259733565 260494689 271246815 274575483 290393649 299612495 300570795 305285631 317746269 321787557 332003035 350974637 379745541 385216065 391800955 404970735 412979385 419457493 420799113 426861045 434157815 436578207 457625805 458966833 464804249 483775851 483989415 503744085 508809385 510151005 529577115 536312595 539302491 548521337 558202905 565302465 566959029 578171139 597605463 607820941 632909235 640676127 654183495 667120545 701331855 705241719 727630345 739241685 741407961 781484067 806293085 898837485 915856893 944931715 963618565 996009105 1018682483 1052923911 1067793545 1128810319 1175402865 1214912205 1235679935 1238938155 1258372479 1302473445 1309734621 1322904401 1372877415 1376900499 1394412747 1451327553 1451968245 1526428155 1588731345 1608937785 1645564011 1700877087 1729951909 1734513417 1754873185 1823462823 1898727705 1922028381 2097287465 2103995565 2182891035 2224223883 2294834165 2324021245 2418879255 2456822459 2696512455 2742606685 2834795145 2890855695 2988027315 3039104705 3056047449 3158771733 3203380635 3212767831 3386430957 3526208595 3707039805 3775117437 3907420335 3968713203 4130701497 4183238241 4579284465 4936692033 5093412415 5189855727 5264619555 5470388469 5644051595 5966568829 6291862395 6548673105 6614522005 6884502495 6972063735 7130777381 7256637765 7370467377 7901672233 8227820055 8504385435 8649759545 8672567085 9117314115 9168142347 9610141905 9638303493 10159292871 11121119415 11906139609 12284112295 15280237245 15569567181 15793858665 16063839155 16932154785 17197757213 17899706487 18875587185 19843566015 20653507485 20916191205 21392332143 22111402131 22489374817 23705016699 24683460165 25949278635 27351942345 28914910479 29832844145 35653886905 36852336885 39508361165 41765981803 45840711735 48191517465 50796464355 51593271639 53699119461 59530698045 64176996429 67468124451 71115050097 77847835905 85988786065 89498532435 106961660715 110557010655 112446874085 118525083495 125297945409 144574552395 154779814917 202404373353 208829909015 257966358195 268495597305 292361872621 320884982145 337340622255 355575250485 375893836227 626489727045 773899074585 877085617863 1012021866765 1461809363105 1879469181135 2631256853589 4385428089315 13156284267945
• Sum of all divisors σ(n): 32021856528480
• Sum of proper divisors (its aliquot sum) s(n): 18865572260535
• 13156284267945 is an abundant number, because the sum of its proper divisors (18865572260535) is greater than itself. Its abundance is 5709287992590

Bases of 13156284267945

• Binary: 10111111011100101111101001100111110110101001₂
• Hexadecimal: 0xBF72FA67DA9
• Base-36: 4NVWVYUG9

Squares and roots of 13156284267945

• 13156284267945 squared (13156284267945²) is 173087815738977104554523025
• 13156284267945 cubed (13156284267945³) is 2277192507179667445197218681300771933625
• The square root of 13156284267945 is 3627159.2559391433
• The cube root of 13156284267945 is 23607.1965675565

Scales and comparisons

• 13,156,284,267,945 seconds is equal to 418,329 years, 7 weeks, 3 days, 15 hours, 45 minutes, 45 seconds.
• To count from 1 to 13,156,284,267,945 would take you about one million, forty-five thousand, eight hundred twenty-two 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 13156284267945 cubic inches would be around 1967.3 feet tall.

Recreational maths with 13156284267945

• 13156284267945 backwards is 54976248265131
• 13156284267945 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13156284267945's digits is 63
• More coming soon!