149807855808

Names of 149807855808

• Cardinal: 149807855808 can be written as One hundred forty-nine billion, eight hundred seven million, eight hundred fifty-five thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.49807855808 × 10¹¹

Factors of 149807855808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6160

Divisors of 149807855808

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 144 156 192 208 216 234 288 312 351 416 432 468 576 624 702 832 864 936 1248 1404 1409 1728 1872 2496 2808 2818 3744 4227 4733 5616 5636 7488 8454 9466 11232 11272 12681 14199 16908 18317 18932 22464 22544 25362 28398 33816 36634 37864 38043 42597 45088 50724 54951 56796 61529 67632 73268 75728 76086 85194 90176 101448 109902 113592 123058 127791 135264 146536 151456 152172 164853 170388 184587 202896 219804 227184 246116 255582 270528 293072 302912 304344 329706 340776 369174 405792 439608 454368 492232 494559 511164 553761 586144 608688 659412 681552 738348 811584 879216 908736 984464 989118 1022328 1107522 1172288 1217376 1318824 1363104 1476696 1661283 1758432 1968928 1978236 2044656 2215044 2434752 2637648 2726208 2953392 3322566 3516864 3937856 3956472 4089312 4430088 5275296 5906784 6645132 6668797 7912944 8178624 8860176 10550592 11813568 13290264 13337594 15825888 17720352 20006391 26580528 26675188 31651776 35440704 40012782 53161056 53350376 60019173 80025564 86694361 106322112 106700752 120038346 160051128 173388722 180057519 213401504 240076692 260083083 320102256 346777444 360115038 426803008 480153384 520166166 640204512 693554888 720230076 780249249 960306768 1040332332 1280409024 1387109776 1440460152 1560498498 1920613536 2080664664 2340747747 2774219552 2880920304 3120996996 3841227072 4161329328 4681495494 5548439104 5761840608 6241993992 8322658656 9362990988 11523681216 12483987984 16645317312 18725981976 24967975968 37451963952 49935951936 74903927904 149807855808
• Sum of all divisors σ(n): 474721732800
• Sum of proper divisors (its aliquot sum) s(n): 324913876992
• 149807855808 is an abundant number, because the sum of its proper divisors (324913876992) is greater than itself. Its abundance is 175106021184

Bases of 149807855808

• Binary: 10001011100001001111100111100011000000₂
• Hexadecimal: 0x22E13E78C0
• Base-36: 1WTJQ9C0

Squares and roots of 149807855808

• 149807855808 squared (149807855808²) is 22442393661790519332864
• 149807855808 cubed (149807855808³) is 3362046873671887239319126467674112
• The square root of 149807855808 is 387050.1980467133
• The cube root of 149807855808 is 5311.0231690459

Scales and comparisons

• 149,807,855,808 seconds is equal to 4,763 years, 22 weeks, 1 day, 5 hours, 16 minutes, 48 seconds.
• To count from 1 to 149,807,855,808 would take you about nine thousand, five hundred twenty-six 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 149807855808 cubic inches would be around 442.6 feet tall.

Recreational maths with 149807855808

• 149807855808 backwards is 808558708941
• The number of decimal digits it has is: 12
• The sum of 149807855808's digits is 63
• More coming soon!