139992148128

Names of 139992148128

• Cardinal: 139992148128 can be written as One hundred thirty-nine billion, nine hundred ninety-two million, one hundred forty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.39992148128 × 10¹¹

Factors of 139992148128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 148579

Divisors of 139992148128

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 56 61 69 84 92 96 112 122 138 161 168 183 184 224 244 276 322 336 366 368 427 483 488 552 644 672 732 736 854 966 976 1104 1281 1288 1403 1464 1708 1932 1952 2208 2562 2576 2806 2928 3416 3864 4209 5124 5152 5612 5856 6832 7728 8418 9821 10248 11224 13664 15456 16836 19642 20496 22448 29463 33672 39284 40992 44896 58926 67344 78568 117852 134688 148483 157136 235704 296966 314272 445449 471408 593932 890898 942816 1039381 1187864 1781796 2078762 2375728 3118143 3415109 3563592 4157524 4751456 6236286 6830218 7127184 8315048 9057463 10245327 12472572 13660436 14254368 16630096 18114926 20490654 23905763 24945144 27172389 27320872 33260192 36229852 40981308 47811526 49890288 54344778 54641744 63402241 71717289 72459704 81962616 95623052 99780576 108689556 109283488 126804482 143434578 144919408 163925232 190206723 191246104 208321649 217379112 253608964 286869156 289838816 327850464 380413446 382492208 416643298 434758224 507217928 573738312 624964947 760826892 764984416 833286596 869516448 1014435856 1147476624 1249929894 1458251543 1521653784 1666573192 2028871712 2294953248 2499859788 2916503086 3043307568 3333146384 4374754629 4999719576 5833006172 6086615136 6666292768 8749509258 9999439152 11666012344 17499018516 19998878304 23332024688 34998037032 46664049376 69996074064 139992148128
• Sum of all divisors σ(n): 445423491072
• Sum of proper divisors (its aliquot sum) s(n): 305431342944
• 139992148128 is an abundant number, because the sum of its proper divisors (305431342944) is greater than itself. Its abundance is 165439194816

Bases of 139992148128

• Binary: 10000010011000001011101010100010100000₂
• Hexadecimal: 0x20982EA8A0
• Base-36: 1SB7PKTC

Squares and roots of 139992148128

• 139992148128 squared (139992148128²) is 19597801537491893904384
• 139992148128 cubed (139992148128³) is 2743538335819711357061785196593152
• The square root of 139992148128 is 374155.2460249623
• The cube root of 139992148128 is 5192.3970267053

Scales and comparisons

• 139,992,148,128 seconds is equal to 4,451 years, 16 weeks, 3 days, 11 hours, 48 minutes, 48 seconds.
• To count from 1 to 139,992,148,128 would take you about eight thousand, nine hundred two 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 139992148128 cubic inches would be around 432.7 feet tall.

Recreational maths with 139992148128

• 139992148128 backwards is 821841299931
• The number of decimal digits it has is: 12
• The sum of 139992148128's digits is 57
• More coming soon!