16390870704

Names of 16390870704

• Cardinal: 16390870704 can be written as Sixteen billion, three hundred ninety million, eight hundred seventy thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.6390870704 × 10¹⁰

Factors of 16390870704

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1043

Divisors of 16390870704

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 79 104 117 137 144 156 158 208 234 237 274 312 316 411 468 474 548 624 632 711 809 822 936 948 1027 1096 1233 1264 1422 1618 1644 1781 1872 1896 2054 2192 2427 2466 2844 3081 3236 3288 3562 3792 4108 4854 4932 5343 5688 6162 6472 6576 7124 7281 8216 9243 9708 9864 10517 10686 10823 11376 12324 12944 14248 14562 16029 16432 18486 19416 19728 21034 21372 21646 24648 28496 29124 31551 32058 32469 36972 38832 42068 42744 43292 49296 58248 63102 63911 64116 64938 73944 84136 85488 86584 94653 97407 110833 116496 126204 127822 128232 129876 140699 147888 168272 173168 189306 191733 194814 221666 252408 255644 256464 259752 281398 332499 378612 383466 389628 422097 443332 504816 511288 519504 562796 575199 664998 757224 766932 779256 830843 844194 886664 997497 1022576 1125592 1150398 1266291 1329996 1440829 1514448 1533864 1558512 1661686 1688388 1773328 1994994 2251184 2300796 2492529 2532582 2659992 2881658 3067728 3323372 3376776 3989988 4322487 4601592 4985058 5065164 5319984 5763316 6646744 6753552 7477587 7979976 8644974 8755807 9203184 9970116 10130328 11526632 12967461 13293488 14955174 15959952 17289948 17511614 19940232 20260656 23053264 25934922 26267421 29910348 34579896 35023228 39880464 51869844 52534842 59820696 69159792 70046456 78802263 103739688 105069684 113825491 119641392 140092912 157604526 207479376 210139368 227650982 315209052 341476473 420278736 455301964 630418104 682952946 910603928 1024429419 1260836208 1365905892 1821207856 2048858838 2731811784 4097717676 5463623568 8195435352 16390870704
• Sum of all divisors σ(n): 50453020800
• Sum of proper divisors (its aliquot sum) s(n): 34062150096
• 16390870704 is an abundant number, because the sum of its proper divisors (34062150096) is greater than itself. Its abundance is 17671279392

Bases of 16390870704

• Binary: 1111010000111110001101011010110000₂
• Hexadecimal: 0x3D0F8D6B0
• Base-36: 7J2P8S0

Squares and roots of 16390870704

• 16390870704 squared (16390870704²) is 268660642435245455616
• 16390870704 cubed (16390870704³) is 4403581853409683955505426673664
• The square root of 16390870704 is 128026.8358743587
• The cube root of 16390870704 is 2540.1966648725

Scales and comparisons

• 16,390,870,704 seconds is equal to 521 years, 9 weeks, 2 days, 3 hours, 38 minutes, 24 seconds.
• To count from 1 to 16,390,870,704 would take you about one thousand and forty-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 16390870704 cubic inches would be around 211.7 feet tall.

Recreational maths with 16390870704

• 16390870704 backwards is 40707809361
• The number of decimal digits it has is: 11
• The sum of 16390870704's digits is 45
• More coming soon!