139170508992

Names of 139170508992

• Cardinal: 139170508992 can be written as One hundred thirty-nine billion, one hundred seventy million, five hundred eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.39170508992 × 10¹¹

Factors of 139170508992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 283

Divisors of 139170508992

• Number of divisors d(n): 294
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 67 72 81 96 108 134 144 162 192 201 211 216 243 268 288 324 402 422 432 486 536 576 603 633 648 729 804 844 864 972 1072 1206 1266 1296 1458 1608 1688 1728 1809 1899 1944 2144 2412 2532 2592 2916 3216 3376 3618 3798 3888 4288 4824 5064 5184 5427 5697 5832 6432 6752 7236 7596 7776 9648 10128 10854 11394 11664 12864 13504 14137 14472 15192 15552 16281 17091 19296 20256 21708 22788 23328 28274 28944 30384 32562 34182 38592 40512 42411 43416 44521 45576 46656 48843 51273 56548 57888 60768 65124 68364 84822 86832 89042 91152 97686 102546 113096 115776 121536 127233 130248 133563 136728 153819 169644 173664 178084 182304 195372 205092 226192 254466 260496 267126 273456 307638 339288 347328 356168 364608 381699 390744 400689 410184 452384 508932 520992 534252 546912 615276 678576 712336 763398 781488 801378 820368 904768 1017864 1041984 1068504 1093824 1145097 1202067 1230552 1357152 1424672 1526796 1562976 1602756 1640736 2035728 2137008 2290194 2404134 2461104 2714304 2849344 2982907 3053592 3125952 3205512 3281472 3435291 3606201 4071456 4274016 4580388 4808268 4922208 5965814 6107184 6411024 6870582 7212402 8142912 8548032 8948721 9160776 9616536 9844416 10305873 10818603 11931628 12214368 12822048 13741164 14424804 17897442 18321552 19233072 20611746 21637206 23863256 24428736 25644096 26846163 27482328 28849608 32455809 35794884 36643104 38466144 41223492 43274412 47726512 53692326 54964656 57699216 64911618 71589768 73286208 76932288 80538489 82446984 86548824 95453024 107384652 109929312 115398432 129823236 143179536 161076978 164893968 173097648 190906048 214769304 219858624 230796864 241615467 259646472 286359072 322153956 329787936 346195296 429538608 483230934 519292944 572718144 644307912 659575872 692390592 724846401 859077216 966461868 1038585888 1288615824 1449692802 1718154432 1932923736 2077171776 2174539203 2577231648 2899385604 3865847472 4349078406 5154463296 5798771208 7731694944 8698156812 11597542416 15463389888 17396313624 23195084832 34792627248 46390169664 69585254496 139170508992
• Sum of all divisors σ(n): 422241407484
• Sum of proper divisors (its aliquot sum) s(n): 283070898492
• 139170508992 is an abundant number, because the sum of its proper divisors (283070898492) is greater than itself. Its abundance is 143900389500

Bases of 139170508992

• Binary: 10000001100111001101010111000011000000₂
• Hexadecimal: 0x20673570C0
• Base-36: 1RXMJ000

Squares and roots of 139170508992

• 139170508992 squared (139170508992²) is 19368430573092352856064
• 139170508992 cubed (139170508992³) is 2695514341233477006401291793727488
• The square root of 139170508992 is 373055.6379308587
• The cube root of 139170508992 is 5182.2187167039

Scales and comparisons

• 139,170,508,992 seconds is equal to 4,425 years, 9 weeks, 6 days, 18 hours, 43 minutes, 12 seconds.
• To count from 1 to 139,170,508,992 would take you about eight thousand, eight hundred fifty 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 139170508992 cubic inches would be around 431.9 feet tall.

Recreational maths with 139170508992

• 139170508992 backwards is 299805071931
• 139170508992 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139170508992's digits is 54
• More coming soon!