16807149520

Names of 16807149520

• Cardinal: 16807149520 can be written as Sixteen billion, eight hundred seven million, one hundred forty-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.680714952 × 10¹⁰

Factors of 16807149520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 451

Divisors of 16807149520

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 35 40 56 58 70 80 112 116 127 140 145 203 232 254 280 281 290 406 464 508 560 562 580 635 812 841 889 1015 1016 1124 1160 1270 1405 1624 1682 1778 1967 2030 2032 2248 2320 2540 2810 3248 3364 3556 3683 3934 4060 4205 4445 4496 5080 5620 5887 6728 7112 7366 7868 8120 8149 8410 8890 9835 10160 11240 11774 13456 14224 14732 15736 16240 16298 16820 17780 18415 19670 22480 23548 25781 29435 29464 31472 32596 33640 35560 35687 36830 39340 40745 47096 51562 57043 58870 58928 65192 67280 71120 71374 73660 78680 81490 94192 103124 106807 114086 117740 128905 130384 142748 147320 157360 162980 178435 206248 213614 228172 235480 236321 249809 257810 285215 285496 294640 325960 356870 412496 427228 456344 470960 472642 499618 515620 534035 570430 570992 651920 713740 747649 854456 912688 945284 999236 1031240 1034923 1068070 1140860 1181605 1249045 1427480 1495298 1654247 1708912 1890568 1998472 2062480 2069846 2136140 2281720 2363210 2498090 2854960 2990596 3308494 3738245 3781136 3996944 4139692 4272280 4563440 4726420 4996180 5174615 5981192 6616988 7244461 7476490 8271235 8279384 8544560 9452840 9992360 10349230 11962384 13233976 14488922 14952980 16542470 16558768 18905680 19984720 20698460 26467952 28977844 29905960 30012767 33084940 36222305 41396920 57955688 59811920 60025534 66169880 72444610 82793840 115911376 120051068 132339760 144889220 150063835 210089369 240102136 289778440 300127670 420178738 480204272 579556880 600255340 840357476 1050446845 1200510680 1680714952 2100893690 2401021360 3361429904 4201787380 8403574760 16807149520
• Sum of all divisors σ(n): 46782148608
• Sum of proper divisors (its aliquot sum) s(n): 29974999088
• 16807149520 is an abundant number, because the sum of its proper divisors (29974999088) is greater than itself. Its abundance is 13167849568

Bases of 16807149520

• Binary: 1111101001110010001011111111010000₂
• Hexadecimal: 0x3E9C8BFD0
• Base-36: 7PYJJKG

Squares and roots of 16807149520

• 16807149520 squared (16807149520²) is 282480274987636230400
• 16807149520 cubed (16807149520³) is 4747688218167918275701969408000
• The square root of 16807149520 is 129642.3909066783
• The cube root of 16807149520 is 2561.5215929867

Scales and comparisons

• 16,807,149,520 seconds is equal to 534 years, 21 weeks, 4 days, 4 hours, 38 minutes, 40 seconds.
• To count from 1 to 16,807,149,520 would take you about one thousand and 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 16807149520 cubic inches would be around 213.5 feet tall.

Recreational maths with 16807149520

• 16807149520 backwards is 02594170861
• The number of decimal digits it has is: 11
• The sum of 16807149520's digits is 43
• More coming soon!