139462864320

Names of 139462864320

• Cardinal: 139462864320 can be written as One hundred thirty-nine billion, four hundred sixty-two million, eight hundred sixty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.3946286432 × 10¹¹

Factors of 139462864320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 99029

Divisors of 139462864320

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 113 120 130 156 160 192 195 208 226 240 260 312 320 339 390 416 452 480 520 565 624 678 780 832 904 960 1040 1130 1248 1356 1469 1560 1695 1808 2080 2260 2496 2712 2938 3120 3390 3616 4160 4407 4520 5424 5876 6240 6780 7232 7345 8814 9040 10848 11752 12480 13560 14690 17628 18080 21696 22035 23504 27120 29380 35256 36160 44070 47008 54240 58760 70512 88140 94016 98893 108480 117520 141024 176280 197786 235040 282048 296679 352560 395572 470080 494465 593358 705120 791144 988930 1186716 1285609 1410240 1483395 1582288 1977860 2373432 2571218 2966790 3164576 3856827 3955720 4746864 5142436 5933580 6329152 6428045 7713654 7911440 9493728 10284872 11174909 11867160 12856090 15427308 15822880 18987456 19284135 20569744 22349818 23734320 25712180 30854616 31645760 33524727 38568270 41139488 44699636 47468640 51424360 55874545 61709232 67049454 77136540 82278976 89399272 94937280 102848720 111749090 123418464 134098908 145273817 154273080 167623635 178798544 205697440 223498180 246836928 268197816 290547634 308546160 335247270 357597088 411394880 435821451 446996360 536395632 581095268 617092320 670494540 715194176 726369085 871642902 893992720 1072791264 1162190536 1234184640 1340989080 1452738170 1743285804 1787985440 2145582528 2179107255 2324381072 2681978160 2905476340 3486571608 3575970880 4358214510 4648762144 5363956320 5810952680 6973143216 8716429020 9297524288 10727912640 11621905360 13946286432 17432858040 23243810720 27892572864 34865716080 46487621440 69731432160 139462864320
• Sum of all divisors σ(n): 481080543552
• Sum of proper divisors (its aliquot sum) s(n): 341617679232
• 139462864320 is an abundant number, because the sum of its proper divisors (341617679232) is greater than itself. Its abundance is 202154814912

Bases of 139462864320

• Binary: 10000001111000101000100110110111000000₂
• Hexadecimal: 0x2078A26DC0
• Base-36: 1S2GL6TC

Squares and roots of 139462864320

• 139462864320 squared (139462864320²) is 19449890524338729062400
• 139462864320 cubed (139462864320³) is 2712537443234705828950732013568000
• The square root of 139462864320 is 373447.2711374391
• The cube root of 139462864320 is 5185.8449389849

Scales and comparisons

• 139,462,864,320 seconds is equal to 4,434 years, 25 weeks, 2 days, 12 hours, 32 minutes.
• To count from 1 to 139,462,864,320 would take you about eight thousand, eight hundred sixty-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 139462864320 cubic inches would be around 432.2 feet tall.

Recreational maths with 139462864320

• 139462864320 backwards is 023468264931
• 139462864320 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139462864320's digits is 48
• More coming soon!