40830309312

Names of 40830309312

• Cardinal: 40830309312 can be written as Forty billion, eight hundred thirty million, three hundred nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 4.0830309312 × 10¹⁰

Factors of 40830309312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 27841

Divisors of 40830309312

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 31 32 38 39 48 52 57 62 64 76 78 93 96 104 114 124 152 156 186 192 208 228 247 248 304 312 372 403 416 456 494 496 589 608 624 741 744 806 832 912 988 992 1178 1209 1216 1248 1482 1488 1612 1767 1824 1976 1984 2356 2418 2496 2964 2976 3224 3534 3648 3952 4712 4836 5928 5952 6448 7068 7657 7904 9424 9672 11856 12896 14136 15314 15808 18848 19344 22971 23712 25792 27773 28272 30628 37696 38688 45942 47424 55546 56544 61256 77376 83319 91884 111092 113088 122512 166638 183768 222184 245024 333276 361049 367536 444368 490048 527687 666552 722098 735072 860963 888736 1055374 1083147 1333104 1444196 1470144 1583061 1721926 1777472 2110748 2166294 2582889 2666208 2888392 3166122 3443852 4221496 4332588 5165778 5332416 5776784 6332244 6859931 6887704 8442992 8665176 10331556 11192519 11553568 12664488 13719862 13775408 16358297 16885984 17330352 20579793 20663112 22385038 23107136 25328976 27439724 27550816 32716594 33577557 33771968 34660704 41159586 41326224 44770076 49074891 50657952 54879448 55101632 65433188 67155114 69321408 82319172 82652448 89540152 98149782 101315904 109758896 130866376 134310228 164638344 165304896 179080304 196299564 212657861 219517792 261732752 268620456 329276688 358160608 392599128 425315722 439035584 523465504 537240912 637973583 658553376 716321216 785198256 850631444 1046931008 1074481824 1275947166 1317106752 1570396512 1701262888 2148963648 2551894332 3140793024 3402525776 5103788664 6805051552 10207577328 13610103104 20415154656 40830309312
• Sum of all divisors σ(n): 126418360320
• Sum of proper divisors (its aliquot sum) s(n): 85588051008
• 40830309312 is an abundant number, because the sum of its proper divisors (85588051008) is greater than itself. Its abundance is 44757741696

Bases of 40830309312

• Binary: 100110000001101011010001001111000000₂
• Hexadecimal: 0x981AD13C0
• Base-36: IR9B8AO

Squares and roots of 40830309312

• 40830309312 squared (40830309312²) is 1667114158513593913344
• 40830309312 cubed (40830309312³) is 68068786750524637638596044259328
• The square root of 40830309312 is 202065.1115655545
• The cube root of 40830309312 is 3443.4535049155

Scales and comparisons

• 40,830,309,312 seconds is equal to 1,298 years, 14 weeks, 3 days, 35 minutes, 12 seconds.
• To count from 1 to 40,830,309,312 would take you about two thousand, five hundred ninety-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 40830309312 cubic inches would be around 287 feet tall.

Recreational maths with 40830309312

• 40830309312 backwards is 21390303804
• The number of decimal digits it has is: 11
• The sum of 40830309312's digits is 33
• More coming soon!