138139643392335

Names of 138139643392335

• Cardinal: 138139643392335 can be written as One hundred thirty-eight trillion, one hundred thirty-nine billion, six hundred forty-three million, three hundred ninety-two thousand, three hundred thirty-five.

Scientific notation

• Scientific notation: 1.38139643392335 × 10¹⁴

Factors of 138139643392335

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 105255

Divisors of 138139643392335

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 13 15 19 27 31 39 41 45 57 65 93 95 117 123 135 155 171 195 205 247 279 285 351 369 403 465 513 533 585 589 615 741 779 837 855 961 1107 1209 1235 1271 1395 1599 1755 1767 1845 2015 2223 2337 2565 2665 2883 2945 3627 3705 3813 3895 4185 4797 4805 5301 5535 6045 6355 6669 7011 7657 7995 8649 8835 10127 10881 11115 11439 11685 12493 14391 14415 15903 16523 18135 18259 19065 21033 22971 23985 24149 25947 26505 30381 33345 34317 35055 37479 38285 39401 43245 49569 50635 54405 54777 57195 62465 68913 71955 72447 79515 82615 91143 91295 105143 105165 112437 114855 118203 120745 129735 148707 151905 164331 171585 187395 197005 206739 217341 237367 247845 273429 273885 313937 315429 337311 344565 354609 362235 446121 455715 492993 512213 525715 562185 591015 652023 712101 743535 748619 821655 941811 946287 1033695 1063827 1086705 1186835 1366859 1367145 1536639 1569685 1577145 1686555 1773045 1997717 2136303 2230605 2245857 2464965 2561065 2825433 2838861 3259433 3260115 3560505 3743095 4100577 4310863 4609917 4709055 4731435 5319135 5993151 6408909 6737571 6834295 7683195 8476299 9732047 9778299 9988585 10681515 11229285 12301731 12932589 13829751 14127165 14194305 16297165 17979453 20212713 20502885 21554315 23049585 25970321 29196141 29334897 29965755 32044545 33687855 36905193 38797767 42372629 42381495 48660235 48891495 53938359 56041219 61508655 61929227 64662945 69148755 77910963 81906397 87588423 88004691 89897265 101042423 101063565 116393301 127117887 129851605 133636753 145980705 146674485 168123657 184525965 185787681 193988835 211863145 233732889 245719191 262765269 269691795 280206095 303127269 309646135 381353661 389554815 400910259 409531985 437942115 440023455 504370971 505212115 557363043 581966505 635589435 668183765 701198667 737157573 805079951 840618285 909381807 928938405 1064783161 1144060983 1168664445 1202730777 1228595955 1313551499 1313826345 1513112913 1515636345 1672089129 1737277789 1906768305 1919806037 2004551295 2211472719 2415239853 2521854855 2539098307 2728145421 2786815215 3194349483 3505993335 3608192331 3685787865 3940654497 4025399755 4142739343 4546909035 5211833367 5323915805 5720304915 5759418111 6013653885 6567757495 7245719559 7565564565 7617294921 8360445645 8686388945 9583048449 9599030185 11057363595 11821963491 12076199265 12428218029 12695491535 13640727105 15635500101 15971747415 17278254333 18040961655 19703272485 20713696715 21737158677 22851884763 24957478481 26059166835 28749145347 28797090555 33008277991 35465890473 36228597795 37284654087 38086474605 46906500303 47915242245 51834762999 53855611459 59109817455 62141090145 68555654289 74872435443 78177500505 78712047517 86391271665 99024833973 108685793385 111853962261 114259423815 124787392405 143745726735 161566834377 165041389955 177329452365 186423270435 224617306329 234532501515 236136142551 259173814995 269278057295 297074501919 342778271445 374362177215 393560237585 484700503131 495124169865 559269811305 673851918987 708408427653 807834171885 891223505757 1023256617721 1123086531645 1180680712755 1454101509393 1485372509595 2125225282959 2423502515655 3069769853163 3369259594935 3542042138265 4456117528785 5116283088605 7270507546965 9209309559489 10626126414795 15348849265815 27627928678467 46046547797445 138139643392335
• Sum of all divisors σ(n): 294681116620800
• Sum of proper divisors (its aliquot sum) s(n): 156541473228465
• 138139643392335 is an abundant number, because the sum of its proper divisors (156541473228465) is greater than itself. Its abundance is 18401829836130

Bases of 138139643392335

• Binary: 11111011010001100100100010111111011000101001111₂
• Hexadecimal: 0x7DA3245FB14F
• Base-36: 1CYSH50KLR

Squares and roots of 138139643392335

• 138139643392335 squared (138139643392335²) is 19082561076561482826736752225
• 138139643392335 cubed (138139643392335³) is 2636058182128655505208795172168719359195375
• The square root of 138139643392335 is 11753282.2391166545
• The cube root of 138139643392335 is 51693.9172772961

Scales and comparisons

• 138,139,643,392,335 seconds is equal to 4,392,413 years, 19 weeks, 4 hours, 32 minutes, 15 seconds.
• To count from 1 to 138,139,643,392,335 would take you about ten million, nine hundred eighty-one thousand and thirty-three 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 138139643392335 cubic inches would be around 4307.8 feet tall.

Recreational maths with 138139643392335

• 138139643392335 backwards is 533293346931831
• The number of decimal digits it has is: 15
• The sum of 138139643392335's digits is 63
• More coming soon!