121572066837039

Names of 121572066837039

• Cardinal: 121572066837039 can be written as One hundred twenty-one trillion, five hundred seventy-two billion, sixty-six million, eight hundred thirty-seven thousand and thirty-nine.

Scientific notation

• Scientific notation: 1.21572066837039 × 10¹⁴

Factors of 121572066837039

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2827

Divisors of 121572066837039

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 13 21 23 39 41 47 49 69 91 123 141 147 161 169 273 287 299 329 483 507 533 611 637 861 897 943 987 1081 1127 1183 1599 1681 1833 1911 1927 2009 2093 2303 2693 2829 3243 3381 3549 3731 3887 4277 5043 5781 6027 6279 6601 6909 6929 7567 7943 8079 8281 11193 11661 11767 12259 12831 13489 14053 14651 18851 19803 20787 21853 22701 23829 24843 25051 26117 27209 29939 35009 35301 36777 38663 40467 42159 43953 44321 46207 48503 52969 55601 56553 61939 65559 75153 78351 79007 81627 82369 85813 89817 94423 98371 105027 110413 115989 126571 131957 132963 138621 145509 152971 158907 159367 166803 175357 182689 185817 190463 237021 245063 247107 257439 270641 283269 284089 295113 310247 325663 331239 339521 379713 389207 395871 433573 455117 458913 478101 502619 526071 548067 553049 571389 576173 600691 688597 735189 772891 805207 811923 852267 885997 930741 976989 1018563 1027091 1070797 1115569 1167621 1227499 1278823 1300719 1365351 1435369 1507857 1645423 1659147 1715441 1728519 1802073 1817161 1894487 1988623 2065791 2171729 2279641 2318673 2415621 2539499 2657991 2911133 3035011 3081273 3185819 3212391 3346707 3518333 3682497 3836469 3871343 4033211 4306107 4526933 4936269 5146323 5189411 5410237 5451483 5636449 5683461 5965869 6201979 6515187 6534047 6838923 7189637 7490249 7618497 7808983 8733399 8951761 9105033 9557457 10047583 10467691 10554999 11517961 11614029 12099633 12720127 13352183 13580799 13920361 15568233 15957487 16230711 16909347 17776493 18605937 18659797 19602141 20377931 21390499 21568911 22300733 22470747 23426949 23623093 24628331 26855283 28232477 30142749 31403073 31688531 33013487 34553883 36325877 37844729 38160381 39455143 40056549 41761083 45738329 47872461 50327459 52431743 53329479 55979391 58850129 61133793 64171497 66902199 67462343 70333081 70869279 73273837 73884993 80625727 84697431 89040889 93465281 95065593 99040461 104119459 108977631 113534187 118365429 119356453 124435451 130618579 137214987 142645517 149733493 150982377 157295229 165361651 176550387 202387029 210999243 212765851 219821511 221819717 231094409 241877181 254281139 264913103 267122667 280395843 307100209 312358377 320168303 358069359 367022201 373306353 391855737 411950903 427936551 429175331 449200479 472236401 491981477 496084953 512916859 638297553 654256967 665459151 693283227 728836213 762843417 765051677 794739309 835495171 877010459 914330053 921300627 960504909 1048134451 1101066603 1157531557 1235852709 1287525993 1353552967 1416709203 1475944431 1489360957 1538750577 1551633889 1617660863 1854391721 1962770901 2149701463 2186508639 2295155031 2506485513 2631031377 2742990159 2765956063 2883656321 3004227317 3144403353 3305654807 3443870339 3472594671 4060658901 4468082871 4654901667 4852982589 4893614573 5101853491 5355361739 5563175163 5848466197 6139073213 6449104389 8297868189 8650968963 9012681951 9474870769 9916964421 10331611017 10425526699 10861437223 14680843719 15047910241 15305560473 16066085217 17545398591 17596188571 18417219639 19361692441 20171240557 21029591219 24107092373 28424612307 31276580097 32584311669 34255302011 35957428819 37487532173 42973512491 45143730723 52788565713 58085077323 60513721671 63088773657 63616989449 66324095383 72321277119 76030060561 102765906033 107872286457 112462596519 123173319997 128920537473 135531847087 141198683899 190850968347 198972286149 228090181683 239787114077 251702001733 369519959991 406595541261 423596051697 445318926143 719361342231 755106005199 827020862837 862213239979 988390787293 1335956778429 1761914012131 2481062588511 2586639719937 2965172361879 3117232483001 5285742036393 5789146039859 9351697449003 17367438119577 40524022279013 121572066837039
• Sum of all divisors σ(n): 223111155096576
• Sum of proper divisors (its aliquot sum) s(n): 101539088259537
• 121572066837039 is a deficient number, because the sum of its proper divisors (101539088259537) is less than itself. Its deficiency is 20032978577502

Bases of 121572066837039

• Binary: 11011101001000110110011110110111100001000101111₂
• Hexadecimal: 0x6E91B3DBC22F
• Base-36: 173DFPP3CF

Squares and roots of 121572066837039

• 121572066837039 squared (121572066837039²) is 14779767435029477805782287521
• 121572066837039 cubed (121572066837039³) is 1796806874447296141799738513208188550290319
• The square root of 121572066837039 is 11025972.3760328277
• The cube root of 121572066837039 is 49538.6993680073

Scales and comparisons

• 121,572,066,837,039 seconds is equal to 3,865,615 years, 35 weeks, 1 day, 21 hours, 50 minutes, 39 seconds.
• To count from 1 to 121,572,066,837,039 would take you about nine million, six hundred sixty-four thousand and thirty-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 121572066837039 cubic inches would be around 4128.2 feet tall.

Recreational maths with 121572066837039

• 121572066837039 backwards is 930738660275121
• The number of decimal digits it has is: 15
• The sum of 121572066837039's digits is 60
• More coming soon!