5315664640

Names of 5315664640

• Cardinal: 5315664640 can be written as Five billion, three hundred fifteen million, six hundred sixty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.31566464 × 10⁹

Factors of 5315664640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 401

Divisors of 5315664640

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 64 65 80 88 104 110 113 128 130 143 160 176 208 220 226 256 257 260 286 320 352 416 440 452 514 520 565 572 640 704 715 832 880 904 1028 1040 1130 1144 1243 1280 1285 1408 1430 1469 1664 1760 1808 2056 2080 2260 2288 2486 2570 2816 2827 2860 2938 3328 3341 3520 3616 4112 4160 4520 4576 4972 5140 5654 5720 5876 6215 6682 7040 7232 7345 8224 8320 9040 9152 9944 10280 11308 11440 11752 12430 13364 14080 14135 14464 14690 16159 16448 16640 16705 18080 18304 19888 20560 22616 22880 23504 24860 26728 28270 28928 29041 29380 32318 32896 33410 36160 36608 36751 39776 41120 45232 45760 47008 49720 53456 56540 58082 58760 64636 65792 66820 72320 73502 79552 80795 82240 90464 91520 94016 99440 106912 113080 116164 117520 129272 133640 144640 145205 147004 159104 161590 164480 180928 183040 183755 188032 198880 213824 226160 232328 235040 258544 267280 290410 294008 318208 319451 323180 328960 361856 367510 376064 377533 397760 427648 452320 464656 470080 517088 534560 580820 588016 638902 646360 723712 735020 755066 795520 855296 904640 929312 940160 1034176 1069120 1161640 1176032 1277804 1292720 1470040 1510132 1591040 1597255 1809280 1858624 1880320 1887665 2068352 2138240 2323280 2352064 2555608 2585440 2940080 3020264 3194510 3618560 3717248 3775330 4136704 4152863 4276480 4646560 4704128 5111216 5170880 5880160 6040528 6389020 7434496 7550660 8305726 9293120 9408256 10222432 10341760 11760320 12081056 12778040 15101320 16611452 18586240 20444864 20683520 20764315 23520640 24162112 25556080 30202640 33222904 37172480 40889728 41528630 47041280 48324224 51112160 60405280 66445808 81779456 83057260 96648448 102224320 120810560 132891616 166114520 204448640 241621120 265783232 332229040 408897280 483242240 531566464 664458080 1063132928 1328916160 2657832320 5315664640
• Sum of all divisors σ(n): 15149768256
• Sum of proper divisors (its aliquot sum) s(n): 9834103616
• 5315664640 is an abundant number, because the sum of its proper divisors (9834103616) is greater than itself. Its abundance is 4518438976

Bases of 5315664640

• Binary: 100111100110101101001101100000000₂
• Hexadecimal: 0x13CD69B00
• Base-36: 2FWT534

Squares and roots of 5315664640

• 5315664640 squared (5315664640²) is 28256290564946329600
• 5315664640 cubed (5315664640³) is 150200964613650827752505344000
• The square root of 5315664640 is 72908.6047047947
• The cube root of 5315664640 is 1745.2294167763

Scales and comparisons

• 5,315,664,640 seconds is equal to 169 years, 1 week, 21 hours, 30 minutes, 40 seconds.
• To count from 1 to 5,315,664,640 would take you about three hundred thirty-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 5315664640 cubic inches would be around 145.4 feet tall.

Recreational maths with 5315664640

• 5315664640 backwards is 0464665135
• 5315664640 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5315664640's digits is 40
• More coming soon!