143121028546431

Names of 143121028546431

• Cardinal: 143121028546431 can be written as One hundred forty-three trillion, one hundred twenty-one billion, twenty-eight million, five hundred forty-six thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 1.43121028546431 × 10¹⁴

Factors of 143121028546431

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 86

Divisors of 143121028546431

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 9 13 17 27 39 51 53 81 117 153 159 169 221 243 289 351 459 477 507 663 689 729 867 901 1053 1377 1431 1521 1989 2067 2187 2601 2703 2809 2873 3159 3757 4131 4293 4563 5967 6201 6561 7803 8109 8427 8619 8957 9477 11271 11713 12393 12879 13689 15317 17901 18603 19683 23409 24327 25281 25857 26871 28431 33813 35139 36517 37179 38637 41067 45951 47753 48841 53703 55809 70227 72981 75843 77571 80613 85293 101439 105417 109551 111537 115911 123201 137853 143259 146523 148877 152269 161109 167427 199121 210681 218943 227529 232713 241839 255879 304317 316251 328653 334611 347733 369603 413559 429777 439569 446631 456807 474721 483327 502281 597363 620789 632043 656829 682587 698139 725517 811801 912951 948753 985959 1043199 1108809 1240677 1289331 1318707 1339893 1370421 1424163 1449981 1506843 1792089 1862367 1896129 1935401 1970487 2047761 2094417 2176551 2435403 2530909 2588573 2738853 2846259 2957877 3326427 3722031 3867993 3956121 4019679 4111263 4272489 4349943 4520529 5376267 5587101 5688387 5806203 5911461 6143283 6283251 6529653 7306209 7592727 7765719 8070257 8216559 8538777 8873631 10553413 11166093 11603979 11868363 12059037 12333789 12817467 13561587 16128801 16761303 17418609 17734383 18429849 18849753 19588959 21918627 22778181 23297157 24210771 24649677 25160213 25616331 26620893 31660239 32901817 33498279 34811937 35605089 36177111 37001367 38452401 43025453 48386403 50283909 52255827 55289547 56549259 58766877 65755881 68334543 69891471 72632313 73949031 75480639 76848993 79862679 94980717 98705451 100494837 104435811 106815267 108531333 111004101 115357203 129076359 137194369 145159209 150851727 156767481 176300631 197267643 205003629 209674413 217896939 226441917 230546979 239588037 284942151 296116353 301484511 313307433 320445801 325593999 333012303 346071609 387229077 411583107 427723621 435477627 452555181 470302443 559330889 591802929 615010887 629023239 653690817 679325751 718764111 854826453 888349059 939922299 961337403 976781997 999036909 1038214827 1161687231 1234749321 1283170863 1306432881 1357665543 1410907329 1677992667 1775408787 1845032661 1887069717 1961072451 2037977253 2564479359 2665047177 2930345991 2997110727 3114644481 3485061693 3704247963 3849512589 3919298643 4072996629 4232721987 5033978001 5326226361 5535097983 5661209151 5883217353 6113931759 7271301557 7693438077 7995141531 9343933443 10455185079 11112743889 11548537767 12218989887 12698165961 15101934003 15978679083 16605293949 16983627453 17649652059 18341795277 21813904671 23080314231 23985424593 31365555237 33338231667 34645613301 38094497883 45305802009 49815881847 50950882359 52948956177 55025385831 65441714013 69240942693 71956273779 94096665711 100014695001 103936839903 135917406027 158846868531 165076157493 196325142039 207722828079 215868821337 282289997133 300044085003 311810519709 407752218081 495228472479 588975426117 647606464011 846869991399 900132255009 935431559127 1223256654243 1766926278351 2700396765027 2806294677381 3669769962729 5300778835053 8418884032143 11009309888187 15902336505159 47707009515477 143121028546431
• Sum of all divisors σ(n): 251689293448560
• Sum of proper divisors (its aliquot sum) s(n): 108568264902129
• 143121028546431 is a deficient number, because the sum of its proper divisors (108568264902129) is less than itself. Its deficiency is 34552763644302

Bases of 143121028546431

• Binary: 100000100010101011110110000100001111111101111111₂
• Hexadecimal: 0x822AF610FF7F
• Base-36: 1EQCW54CXR

Squares and roots of 143121028546431

• 143121028546431 squared (143121028546431²) is 20483628812188317200722837761
• 143121028546431 cubed (143121028546431³) is 2931638023963700662830409239739719268580991
• The square root of 143121028546431 is 11963320.1305670575
• The cube root of 143121028546431 is 52307.9640055817

Scales and comparisons

• 143,121,028,546,431 seconds is equal to 4,550,806 years, 1 day, 22 hours, 53 minutes, 51 seconds.
• To count from 1 to 143,121,028,546,431 would take you about eleven million, three hundred seventy-seven thousand and fifteen 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 143121028546431 cubic inches would be around 4359 feet tall.

Recreational maths with 143121028546431

• 143121028546431 backwards is 134645820121341
• The number of decimal digits it has is: 15
• The sum of 143121028546431's digits is 45
• More coming soon!