139009425408

Names of 139009425408

• Cardinal: 139009425408 can be written as One hundred thirty-nine billion, nine million, four hundred twenty-five thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.39009425408 × 10¹¹

Factors of 139009425408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 262

Divisors of 139009425408

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 51 56 63 64 68 72 84 96 102 112 119 126 128 136 144 153 168 192 204 224 233 238 252 256 272 288 289 306 336 357 384 408 448 466 476 504 512 544 576 578 612 672 699 714 768 816 867 896 932 952 1008 1024 1071 1088 1152 1156 1224 1344 1398 1428 1536 1631 1632 1734 1792 1864 1904 2016 2023 2048 2097 2142 2176 2304 2312 2448 2601 2688 2796 2856 3072 3262 3264 3468 3584 3728 3808 3961 4032 4046 4096 4194 4284 4352 4608 4624 4893 4896 5202 5376 5592 5712 6069 6144 6524 6528 6936 7168 7456 7616 7922 8064 8092 8192 8388 8568 8704 9216 9248 9786 9792 10404 10752 11184 11424 11883 12138 12288 13048 13056 13872 14336 14679 14912 15232 15844 16128 16184 16384 16776 17136 17408 18207 18432 18496 19572 19584 20808 21504 22368 22848 23766 24276 24576 26096 26112 27727 27744 28672 29358 29824 30464 31688 32256 32368 32768 33552 34272 34816 35649 36414 36864 36992 39144 39168 41616 43008 44736 45696 47532 48552 49152 52192 52224 55454 55488 57344 58716 59648 60928 63376 64512 64736 67104 67337 68544 69632 71298 72828 73728 73984 78288 78336 83181 83232 86016 89472 91392 95064 97104 98304 104384 104448 110908 110976 114688 117432 119296 121856 126752 129024 129472 134208 134674 137088 139264 142596 145656 147456 147968 156576 156672 166362 166464 172032 178944 182784 190128 194208 202011 208768 208896 221816 221952 229376 234864 238592 243712 249543 253504 258048 258944 268416 269348 274176 278528 285192 291312 294912 295936 313152 313344 332724 332928 344064 357888 365568 380256 388416 404022 417536 417792 443632 443904 469728 471359 477184 487424 499086 507008 516096 517888 536832 538696 548352 557056 570384 582624 591872 606033 626304 626688 665448 665856 688128 715776 731136 760512 776832 808044 835072 835584 887264 887808 939456 942718 954368 974848 998172 1014016 1032192 1035776 1073664 1077392 1096704 1140768 1165248 1183744 1212066 1252608 1253376 1330896 1331712 1414077 1431552 1462272 1521024 1553664 1616088 1670144 1671168 1774528 1775616 1878912 1885436 1908736 1949696 1996344 2028032 2064384 2071552 2147328 2154784 2193408 2281536 2330496 2367488 2424132 2505216 2506752 2661792 2663424 2828154 2863104 2924544 3042048 3107328 3232176 3340288 3549056 3551232 3757824 3770872 3817472 3899392 3992688 4056064 4143104 4242231 4294656 4309568 4386816 4563072 4660992 4734976 4848264 5010432 5013504 5323584 5326848 5656308 5726208 5849088 6084096 6214656 6464352 6680576 7098112 7102464 7515648 7541744 7634944 7985376 8112128 8286208 8484462 8589312 8619136 8773632 9126144 9321984 9469952 9696528 10020864 10647168 10653696 11312616 11452416 11698176 12168192 12429312 12928704 13361152 14196224 14204928 15031296 15083488 15970752 16224256 16572416 16968924 17178624 17238272 17547264 18252288 18643968 19393056 20041728 21294336 21307392 22625232 22904832 24336384 24858624 25857408 26722304 28392448 28409856 30062592 30166976 31941504 32448512 33144832 33937848 34357248 34476544 35094528 36504576 37287936 38786112 40083456 42588672 42614784 45250464 48672768 49717248 51714816 53444608 56784896 60125184 60333952 63883008 64897024 66289664 67875696 68714496 68953088 73009152 74575872 77572224 80166912 85177344 85229568 90500928 97345536 99434496 103429632 113569792 120250368 120667904 127766016 129794048 135751392 137906176 146018304 149151744 155144448 160333824 170354688 181001856 194691072 198868992 206859264 227139584 240500736 241335808 255532032 271502784 275812352 292036608 298303488 310288896 340709376 362003712 389382144 413718528 454279168 481001472 482671616 511064064 543005568 551624704 584073216 596606976 620577792 681418752 724007424 827437056 908558336 965343232 1022128128 1086011136 1103249408 1168146432 1241155584 1362837504 1448014848 1654874112 1930686464 2044256256 2172022272 2206498816 2482311168 2725675008 2896029696 3309748224 3861372928 4088512512 4344044544 4964622336 5792059392 6619496448 7722745856 8177025024 8688089088 9929244672 11584118784 15445491712 17376178176 19858489344 23168237568 34752356352 46336475136 69504712704 139009425408
• Sum of all divisors σ(n): 489621946320
• Sum of proper divisors (its aliquot sum) s(n): 350612520912
• 139009425408 is an abundant number, because the sum of its proper divisors (350612520912) is greater than itself. Its abundance is 211603095504

Bases of 139009425408

• Binary: 10000001011101100110111000000000000000₂
• Hexadecimal: 0x205D9B8000
• Base-36: 1RUYMF40

Squares and roots of 139009425408

• 139009425408 squared (139009425408²) is 19323620352262315966464
• 139009425408 cubed (139009425408³) is 2686165361970319095389504837517312
• The square root of 139009425408 is 372839.6778884995
• The cube root of 139009425408 is 5180.2185500333

Scales and comparisons

• 139,009,425,408 seconds is equal to 4,420 years, 3 weeks, 4 days, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 139,009,425,408 would take you about eight thousand, eight hundred forty 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 139009425408 cubic inches would be around 431.7 feet tall.

Recreational maths with 139009425408

• 139009425408 backwards is 804524900931
• The number of decimal digits it has is: 12
• The sum of 139009425408's digits is 45
• More coming soon!