72831552761331

Names of 72831552761331

• Cardinal: 72831552761331 can be written as Seventy-two trillion, eight hundred thirty-one billion, five hundred fifty-two million, seven hundred sixty-one thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 7.2831552761331 × 10¹³

Factors of 72831552761331

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 165

Divisors of 72831552761331

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 13 21 29 39 49 63 87 91 113 117 147 169 203 261 273 339 343 377 441 507 609 637 791 819 841 1017 1029 1131 1183 1421 1469 1521 1827 1911 2197 2373 2523 2639 3087 3277 3393 3549 4263 4407 4459 4901 5537 5733 5887 6591 7119 7569 7917 8281 9831 9947 10283 10647 10933 12769 12789 13221 13377 14703 15379 16611 17661 18473 19097 19773 22939 23751 24843 29493 29841 30849 32799 34307 38307 38759 40131 41209 42601 44109 46137 49833 52983 55419 57291 57967 63713 68817 71981 74529 76531 89383 89523 92547 95033 98397 102921 107653 114921 116277 123627 127803 129311 133679 138411 142129 160573 165997 166257 171873 173901 191139 206451 215943 229593 240149 248261 268149 285099 288463 298207 308763 322959 348831 370301 370881 383409 387933 401037 426387 445991 481719 497991 503867 521703 535717 553813 573417 625681 647829 665231 688779 720447 744783 753571 804447 855297 865389 894621 935753 968877 994903 1110903 1124011 1161979 1163799 1203111 1235429 1279161 1337973 1445157 1493973 1511601 1607151 1661439 1681043 1737827 1847677 1877043 1995693 2087449 2157961 2161341 2234349 2260713 2592107 2596167 2683863 2807259 2984709 3121937 3332709 3372033 3485937 3706287 3750019 3876691 4013919 4379767 4534803 4656617 4813913 4821453 4984317 5043129 5213481 5543031 5631129 5987079 6262347 6473883 6550271 6782139 6964321 7199569 7776321 8133853 8421777 8648003 8954127 9365811 10116099 10457811 10738729 11118861 11250057 11630073 12164789 12933739 13139301 13969851 14441739 14612143 15105727 15129387 15640443 16060577 16629093 18144749 18787041 19421649 19650813 20892963 21598707 21853559 23328963 24401559 25944009 27136837 28053493 28097433 32216187 32596319 33697391 33750171 34890219 36494367 38801217 39417903 41909553 43325217 43836429 45317181 48181731 48750247 50396983 54434247 56936971 58952439 60536021 62580869 62678889 64796121 65560677 73204677 75171103 77832027 81410511 84160479 85153523 90536173 96648561 97788957 101092173 105740089 109483101 112424039 116403651 127013243 131509287 135951543 139603477 144545193 146250741 151190949 163302741 170810913 181608063 187742607 189957859 196374451 196682031 208787501 225513309 235881737 244231533 252481437 255460569 271608519 293366871 303276519 317220267 337272117 352778881 381039729 418810431 423752147 438066083 438752223 453572847 512432739 526197721 544824189 563227821 569873577 589123353 626362503 633753211 676539927 707645211 740180623 766381707 786968273 813551297 814825557 951660801 977224339 1011816351 1058336643 1143119187 1256431293 1271256441 1314198249 1374621157 1461512507 1578593163 1651172159 1709620731 1767370059 1814845201 1879087509 1901259633 2122935633 2220541869 2360904819 2440653891 2469452167 2931673017 3066462581 3175009929 3683384047 3813769323 3942594747 4123863471 4384537521 4735779489 4953516477 5444535603 5508777911 5694859079 5703778899 6661625607 6840570373 7082714457 7321961673 7408356501 8795019051 9199387743 9622348099 10230587549 11050152141 12371590413 12703916407 13153612563 14860549431 16333606809 16526333733 17084577237 20521711119 21465238067 22225069503 23592987613 27598163229 28867044297 30691762647 33150456423 38111749221 39864013553 47883992611 49579001199 51253731711 61565133357 64395714201 70778962839 71614112843 86601132891 88927414849 92075287941 114335247663 119592040659 143651977833 165150913291 193187142603 212336888517 214842338529 266782244547 279048094871 358776121977 430955933499 495452739873 622491903943 644527015587 800346733641 837144284613 1156056393037 1486358219619 1867475711829 2511432853839 3468169179111 5602427135487 8092394751259 10404507537333 24277184253777 72831552761331
• Sum of all divisors σ(n): 138872246968000
• Sum of proper divisors (its aliquot sum) s(n): 66040694206669
• 72831552761331 is a deficient number, because the sum of its proper divisors (66040694206669) is less than itself. Its deficiency is 6790858554662

Bases of 72831552761331

• Binary: 10000100011110101101010110101001010110111110011₂
• Hexadecimal: 0x423D6AD4ADF3
• Base-36: PTECQ24MR

Squares and roots of 72831552761331

• 72831552761331 squared (72831552761331²) is 5304435077626541211048891561
• 72831552761331 cubed (72831552761331³) is 386330243225212334877142567016396333027691
• The square root of 72831552761331 is 8534140.4231082933
• The cube root of 72831552761331 is 41761.2211723333

Scales and comparisons

• 72,831,552,761,331 seconds is equal to 2,315,818 years, 4 weeks, 6 days, 14 hours, 8 minutes, 51 seconds.
• To count from 1 to 72,831,552,761,331 would take you about five million, seven hundred eighty-nine thousand, five hundred forty-five 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 72831552761331 cubic inches would be around 3480.1 feet tall.

Recreational maths with 72831552761331

• 72831552761331 backwards is 13316725513827
• The number of decimal digits it has is: 14
• The sum of 72831552761331's digits is 54
• More coming soon!