139990451516739

Names of 139990451516739

• Cardinal: 139990451516739 can be written as One hundred thirty-nine trillion, nine hundred ninety billion, four hundred fifty-one million, five hundred sixteen thousand, seven hundred thirty-nine.

Scientific notation

• Scientific notation: 1.39990451516739 × 10¹⁴

Factors of 139990451516739

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 123

Divisors of 139990451516739

• Number of divisors d(n): 486
• Complete list of divisors:
  1 3 9 19 23 27 31 47 57 69 81 93 141 171 207 243 279 423 437 513 529 589 621 713 729 837 893 961 1081 1269 1311 1457 1539 1587 1767 1863 2139 2187 2209 2511 2679 2883 3243 3807 3933 4371 4617 4761 5301 5589 6417 6561 6627 7533 8037 8649 9729 10051 11421 11799 13113 13547 13851 14283 15903 16399 16767 18259 19251 19881 20539 22103 22599 24111 24863 25947 27683 29187 30153 33511 34263 35397 39339 40641 41553 41971 42849 45167 47709 49197 50301 50807 54777 57753 59643 61617 66309 67797 68479 72333 74589 77841 83049 87561 90459 100533 102789 106191 118017 121923 124659 125913 128547 135501 143127 147591 150903 152421 164331 173259 178929 184851 198927 203391 205437 216999 223767 233523 249147 262683 271377 301599 308367 311581 318573 354051 365769 377739 385641 406503 419957 429381 442773 457263 472397 492993 508369 519777 536787 554553 596781 616311 636709 650997 671301 700569 747441 770753 788049 814131 858173 904797 934743 955719 965333 1038841 1062153 1097307 1133217 1156923 1168561 1219509 1259871 1288143 1301101 1328319 1371789 1417191 1478979 1525107 1559331 1575017 1610361 1663659 1790343 1848933 1910127 1952991 2013903 2101707 2122849 2242323 2312259 2364147 2442393 2574519 2714391 2804229 2867157 2895999 3116523 3186459 3291921 3399651 3470769 3505683 3658527 3779613 3864429 3903303 3984957 4115367 4251573 4436937 4575321 4677993 4725051 4831083 4990977 5371029 5546799 5730381 5858973 6041709 6305121 6368547 6726969 6936777 7092441 7327179 7723557 8143173 8412687 8687997 9349569 9559377 9659011 9875763 10198953 10517049 10975581 11338839 11709909 11954871 12346101 12754719 13310811 13725963 14175153 14493249 14644307 14972931 16113087 16640397 17191143 18125127 19105641 19737979 20180907 20810331 21981537 22202659 23170671 23893343 24429519 25238061 26063991 28048707 28977033 29627289 29925323 30596859 31551147 32926743 34016517 35129727 35864613 36225391 37038303 38264157 39932433 40334131 41177889 42525459 43932921 44918793 48339261 48825527 49921191 51573429 54375381 57316923 59213937 60542721 62430993 65944611 66607977 69512013 71680029 73288557 75714183 78191973 84146121 86931099 88881867 89775969 91790577 94653441 98780229 102049551 105389181 107593839 108676173 111114909 114792471 119797299 121002393 123533667 127576377 131798763 134756379 145017783 146476581 149763573 154720287 163126143 171950769 177641811 181628163 187292979 199823931 208536039 215040087 219865671 227142549 234575919 252438363 260793297 269327907 275371731 283960323 296340687 306148653 316167543 326028519 333344727 344377413 363007179 370601001 382729131 395396289 439429743 449290719 453973517 464160861 515852307 532925433 561878937 599471793 625608117 645120261 681427647 688282429 703727757 757315089 782379891 807983721 851880969 918445959 927685013 948502629 978085557 1033132239 1089021537 1111803003 1122987121 1148187393 1186188867 1318289229 1361920551 1392482583 1547556921 1598776299 1685636811 1798415379 1876824351 1935360783 2044282941 2064847287 2111183271 2271945267 2347139673 2423951163 2555642907 2755337877 2783055039 2845507887 2934256671 3099396717 3267064611 3335409009 3368961363 3444562179 3558566601 3954867687 4085761653 4177447749 4642670763 4796328897 5056910433 5395246137 5630473053 5806082349 6194541861 6333549813 6815835801 7041419019 7271853489 7666928721 8349165117 8536523661 8802770013 9801193833 10106884089 10333686537 10675699803 11864603061 12257284959 13928012289 14388986691 16185738411 17418247047 18583625583 21124257057 21336755299 21815560467 25047495351 26408310039 29403581499 30320652267 32027099409 35593809183 36771854877 43166960073 48557215233 52254741141 55750876749 63372771171 64010265897 65446681401 75142486053 79224930117 88210744497 90961956801 96081298227 106781427549 110315564631 129500880219 145671645699 156764223423 167252630247 192030797691 196340044203 225427458159 237674790351 264632233491 272885870403 320344282647 330946693893 501757890741 576092393073 676282374477 818657611209 992840081679 1505273672223 1728277179219 2028847123431 2455972833627 2978520245037 4515821016669 5184831537657 6086541370293 7367918500881 15554494612971 46663483838913 139990451516739
• Sum of all divisors σ(n): 243935588993460
• Sum of proper divisors (its aliquot sum) s(n): 103945137476721
• 139990451516739 is a deficient number, because the sum of its proper divisors (103945137476721) is less than itself. Its deficiency is 36045314040018

Bases of 139990451516739

• Binary: 11111110101001000010001001000100111010101000011₂
• Hexadecimal: 0x7F5211227543
• Base-36: 1DMEQ4DX6R

Squares and roots of 139990451516739

• 139990451516739 squared (139990451516739²) is 19597326515860452585597194121
• 139990451516739 cubed (139990451516739³) is 2743438587476266317001081717962247063891419
• The square root of 139990451516739 is 11831756.0622563123
• The cube root of 139990451516739 is 51923.7605049339

Scales and comparisons

• 139,990,451,516,739 seconds is equal to 4,451,263 years, 17 weeks, 4 days, 12 hours, 25 minutes, 39 seconds.
• To count from 1 to 139,990,451,516,739 would take you about eleven million, one hundred twenty-eight thousand, one hundred fifty-eight 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 139990451516739 cubic inches would be around 4327 feet tall.

Recreational maths with 139990451516739

• 139990451516739 backwards is 937615154099931
• The number of decimal digits it has is: 15
• The sum of 139990451516739's digits is 72
• More coming soon!