15143356649421

Names of 15143356649421

• Cardinal: 15143356649421 can be written as Fifteen trillion, one hundred forty-three billion, three hundred fifty-six million, six hundred forty-nine thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.5143356649421 × 10¹³

Factors of 15143356649421

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 104

Divisors of 15143356649421

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 11 13 21 29 33 39 41 63 77 87 91 99 117 123 143 203 231 261 273 287 319 369 377 429 451 533 609 693 819 841 861 957 1001 1131 1189 1287 1353 1599 1681 1827 2233 2523 2583 2639 2871 3003 3157 3393 3567 3731 4059 4147 4797 5043 5863 5887 6699 7569 7917 8323 9009 9251 9471 10701 10933 11193 11767 12441 13079 15129 15457 17589 17661 18491 20097 21853 23751 24389 24969 27753 28413 29029 32799 33579 34481 35301 37323 39237 41041 46371 48749 52767 52983 55473 64757 65559 68921 73167 74907 76531 83259 87087 91553 98397 103443 105903 108199 117711 120263 123123 129437 139113 146247 152971 166419 170027 170723 194271 196677 206763 219501 229593 240383 241367 261261 268279 274659 310329 317057 324597 341243 360789 369369 379291 388311 438741 448253 458913 482447 510081 512169 536239 582813 620289 633737 688779 721149 724101 758131 804837 823977 841841 895973 951171 973791 999949 1023729 1082367 1137873 1164933 1190189 1344759 1376739 1413721 1447341 1530243 1536507 1608717 1682681 1877953 1901211 1998709 2163447 2172303 2219399 2274393 2414511 2525523 2655037 2687919 2853513 2999847 3071187 3137771 3413619 3487627 3570567 3753673 4034277 4241163 4342023 4436159 4826151 4930783 5048043 5306917 5633859 5703633 5996127 6271811 6658197 6823179 6971107 6999643 7576569 7965111 8063757 8999541 9413313 9855703 9896047 10462881 10711701 10999439 11261019 12723489 12999337 13308477 13990963 14792349 15144129 15550931 15920751 16901577 17988381 18378373 18815433 19974591 20913321 20998929 21985799 23895333 24413389 25983217 28239939 29567109 29688141 31388643 32998317 33783057 34515481 38998011 39925431 40997909 41972889 44377047 46652793 47762253 48797749 55135119 56446299 57962561 62739963 62996787 65957397 68989921 73240167 76996073 77949651 88701327 89064423 90995359 98994951 103546443 108856517 116994033 122993727 125918667 128648611 139958379 142992707 146393247 153900593 165405357 173887683 181882519 197872191 202162103 206969763 219720501 230988219 233848953 272986077 285815387 286985363 310639329 326569551 368981181 385945833 405737927 428978121 439179741 450976999 461701779 521663049 532972817 545647557 606486309 620909289 637588171 692964657 753513293 818958231 857446161 860956089 979708653 1000948949 1157837499 1217213781 1286934363 1352930997 1385105337 1415134721 1598918451 1636942671 1680914269 1819458927 1912764513 2000707709 2260539879 2572338483 2582868267 3002846847 3156838993 3651641343 3730809719 4058792991 4245404163 4463117197 4796755353 5042742807 5274593051 5738293539 5862700987 6002123127 6781619637 8288646223 9008540541 9470516979 11192429157 11766399883 12736212489 13389351591 15128228421 15823779153 17588102961 18006369381 18490056959 21851885497 24865938669 28411550937 33577287471 35299199649 40168054773 41038906909 47471337459 52764308883 55470170877 58020523561 65555656491 74597816007 105897598947 123116720727 129430398713 152963198479 166410512631 174061570683 196666969473 240370740467 369350162181 388291196139 458889595437 522184712049 721112221401 1164873588417 1376668786311 1682595183269 2163336664203 5047785549807 15143356649421
• Sum of all divisors σ(n): 31178215111680
• Sum of proper divisors (its aliquot sum) s(n): 16034858462259
• 15143356649421 is an abundant number, because the sum of its proper divisors (16034858462259) is greater than itself. Its abundance is 891501812838

Bases of 15143356649421

• Binary: 11011100010111010110011001001100111111001101₂
• Hexadecimal: 0xDC5D664CFCD
• Base-36: 5D8RFK4P9

Squares and roots of 15143356649421

• 15143356649421 squared (15143356649421²) is 229321250611563215499635241
• 15143356649421 cubed (15143356649421³) is 3472693485302155382227689297597413845461
• The square root of 15143356649421 is 3891446.6011267583
• The cube root of 15143356649421 is 24740.4379751429

Scales and comparisons

• 15,143,356,649,421 seconds is equal to 481,511 years, 46 weeks, 5 days, 14 hours, 10 minutes, 21 seconds.
• To count from 1 to 15,143,356,649,421 would take you about one million, two hundred three thousand, seven hundred seventy-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 15143356649421 cubic inches would be around 2061.7 feet tall.

Recreational maths with 15143356649421

• 15143356649421 backwards is 12494665334151
• The number of decimal digits it has is: 14
• The sum of 15143356649421's digits is 54
• More coming soon!