31930496208

Names of 31930496208

• Cardinal: 31930496208 can be written as Thirty-one billion, nine hundred thirty million, four hundred ninety-six thousand, two hundred eight.

Scientific notation

• Scientific notation: 3.1930496208 × 10¹⁰

Factors of 31930496208

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1351

Divisors of 31930496208

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 36 37 38 39 48 52 57 72 74 76 78 104 111 114 117 144 148 152 156 171 208 222 228 234 247 296 304 312 333 342 361 444 456 468 481 494 592 624 666 684 703 722 741 888 912 936 962 988 1083 1277 1332 1368 1406 1443 1444 1482 1776 1872 1924 1976 2109 2166 2223 2554 2664 2736 2812 2886 2888 2964 3249 3831 3848 3952 4218 4329 4332 4446 4693 5108 5328 5624 5772 5776 5928 6327 6498 7662 7696 8436 8658 8664 8892 9139 9386 10216 11248 11493 11544 11856 12654 12996 13357 14079 15324 16601 16872 17316 17328 17784 18278 18772 20432 22986 23088 24263 25308 25992 26714 27417 28158 30648 33202 33744 34632 35568 36556 37544 40071 42237 45972 47249 48526 49803 50616 51984 53428 54834 56316 61296 66404 69264 72789 73112 75088 80142 82251 84474 91944 94498 97052 99606 101232 106856 109668 112632 120213 132808 141747 145578 146224 149409 160284 164502 168948 173641 183888 188996 194104 199212 213712 218367 219336 225264 240426 265616 283494 291156 298818 315419 320568 329004 337896 347282 377992 388208 398424 425241 436734 438672 460997 480852 520923 566988 582312 597636 614237 630838 641136 658008 675792 694564 755984 796848 850482 873468 897731 921994 946257 961704 1041846 1133976 1164624 1195272 1228474 1261676 1316016 1382991 1389128 1562769 1700964 1746936 1795462 1842711 1843988 1892514 1923408 2083692 2267952 2390544 2456948 2523352 2693193 2765982 2778256 2838771 3125538 3401928 3493872 3590924 3685422 3687976 3785028 4148973 4167384 4913896 5046704 5386386 5528133 5531964 5677542 5992961 6251076 6803856 7181848 7370844 7375952 7570056 8079579 8297946 8334768 9827792 10772772 11056266 11063928 11355084 11670503 11985922 12502152 14363696 14741688 15140112 16159158 16595892 17056889 17978883 21545544 22112532 22127856 22710168 23341006 23971844 25004304 29483376 32318316 33191784 34113778 35011509 35957766 43091088 44225064 45420336 46682012 47943688 51170667 53936649 64636632 66383568 68227556 70023018 71915532 88450128 93364024 95887376 102341334 105034527 107873298 129273264 136455112 140046036 143831064 153512001 186728048 204682668 210069054 215746596 221739557 272910224 280092072 287662128 307024002 409365336 420138108 431493192 443479114 560184144 614048004 665218671 818730672 840276216 862986384 886958228 1228096008 1330437342 1680552432 1773916456 1995656013 2456192016 2660874684 3547832912 3991312026 5321749368 7982624052 10643498736 15965248104 31930496208
• Sum of all divisors σ(n): 104393271528
• Sum of proper divisors (its aliquot sum) s(n): 72462775320
• 31930496208 is an abundant number, because the sum of its proper divisors (72462775320) is greater than itself. Its abundance is 40532279112

Bases of 31930496208

• Binary: 11101101111001101001011010011010000₂
• Hexadecimal: 0x76F34B4D0
• Base-36: EO2LCK0

Squares and roots of 31930496208

• 31930496208 squared (31930496208²) is 1019556588089102379264
• 31930496208 cubed (31930496208³) is 32554947769820501487212929830912
• The square root of 31930496208 is 178691.0635930067
• The cube root of 31930496208 is 3172.5018879359

Scales and comparisons

• 31,930,496,208 seconds is equal to 1,015 years, 15 weeks, 22 hours, 16 minutes, 48 seconds.
• To count from 1 to 31,930,496,208 would take you about two thousand and thirty 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 31930496208 cubic inches would be around 264.4 feet tall.

Recreational maths with 31930496208

• 31930496208 backwards is 80269403913
• The number of decimal digits it has is: 11
• The sum of 31930496208's digits is 45
• More coming soon!