139170779136

Names of 139170779136

• Cardinal: 139170779136 can be written as One hundred thirty-nine billion, one hundred seventy million, seven hundred seventy-nine thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.39170779136 × 10¹¹

Factors of 139170779136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 101

Divisors of 139170779136

• Number of divisors d(n): 351
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 48 58 64 67 72 87 96 116 128 134 144 174 192 201 232 256 261 268 288 348 384 402 464 512 522 536 576 603 696 768 804 841 928 1024 1044 1072 1152 1206 1392 1536 1608 1682 1856 1943 2048 2088 2144 2304 2412 2523 2784 3072 3216 3364 3712 3886 4096 4176 4288 4489 4608 4824 5046 5568 5829 6144 6432 6728 7424 7569 7772 8352 8576 8978 9216 9648 10092 11136 11658 12288 12864 13456 13467 14848 15138 15544 16704 17152 17487 17956 18432 19296 20184 22272 23316 25728 26912 26934 29696 30276 31088 33408 34304 34974 35912 36864 38592 40368 40401 44544 46632 51456 53824 53868 56347 59392 60552 62176 66816 68608 69948 71824 77184 80736 80802 89088 93264 102912 107648 107736 112694 118784 121104 124352 130181 133632 137216 139896 143648 154368 161472 161604 169041 178176 186528 205824 215296 215472 225388 242208 248704 260362 267264 274432 279792 287296 308736 322944 323208 338082 356352 373056 390543 411648 430592 430944 450776 484416 497408 507123 520724 534528 559584 574592 617472 645888 646416 676164 746112 781086 823296 861184 861888 901552 968832 994816 1014246 1041448 1069056 1119168 1149184 1171629 1234944 1291776 1292832 1352328 1492224 1562172 1722368 1723776 1803104 1937664 1989632 2028492 2082896 2238336 2298368 2343258 2469888 2583552 2585664 2704656 2984448 3124344 3444736 3447552 3606208 3775249 3875328 3979264 4056984 4165792 4476672 4596736 4686516 5167104 5171328 5409312 5968896 6248688 6895104 7212416 7550498 7750656 7958528 8113968 8331584 8953344 9193472 9373032 10334208 10342656 10818624 11325747 11937792 12497376 13790208 14424832 15100996 15501312 16227936 16663168 17906688 18386944 18746064 20685312 21637248 22651494 23875584 24994752 27580416 28849664 30201992 31002624 32455872 33326336 33977241 35813376 37492128 41370624 43274496 45302988 49989504 55160832 57699328 60403984 64911744 66652672 67954482 71626752 74984256 82741248 86548992 90605976 99979008 115398656 120807968 129823488 133305344 135908964 149968512 165482496 173097984 181211952 199958016 230797312 241615936 259646976 266610688 271817928 299937024 346195968 362423904 399916032 483231872 519293952 533221376 543635856 599874048 692391936 724847808 799832064 966463744 1038587904 1087271712 1199748096 1449695616 1599664128 1932927488 2077175808 2174543424 2399496192 2899391232 3865854976 4349086848 4798992384 5798782464 7731709952 8698173696 11597564928 15463419904 17396347392 23195129856 34792694784 46390259712 69585389568 139170779136
• Sum of all divisors σ(n): 422646680001
• Sum of proper divisors (its aliquot sum) s(n): 283475900865
• 139170779136 is an abundant number, because the sum of its proper divisors (283475900865) is greater than itself. Its abundance is 144305121729

Bases of 139170779136

• Binary: 10000001100111001110011001000000000000₂
• Hexadecimal: 0x2067399000
• Base-36: 1RXMOSG0

Squares and roots of 139170779136

• 139170779136 squared (139170779136²) is 19368505765321292906496
• 139170779136 cubed (139170779136³) is 2695530038059872303167918315667456
• 139170779136 is a perfect square number. Its square root is 373056
• The cube root of 139170779136 is 5182.2220697715

Scales and comparisons

• 139,170,779,136 seconds is equal to 4,425 years, 10 weeks, 2 days, 21 hours, 45 minutes, 36 seconds.
• To count from 1 to 139,170,779,136 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 139170779136 cubic inches would be around 431.9 feet tall.

Recreational maths with 139170779136

• 139170779136 backwards is 631977071931
• The number of decimal digits it has is: 12
• The sum of 139170779136's digits is 54
• More coming soon!