45319528072

Names of 45319528072

• Cardinal: 45319528072 can be written as Forty-five billion, three hundred nineteen million, five hundred twenty-eight thousand and seventy-two.

Scientific notation

• Scientific notation: 4.5319528072 × 10¹⁰

Factors of 45319528072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 652

Divisors of 45319528072

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 23 26 28 46 49 52 56 91 92 98 104 161 169 182 184 196 299 322 338 343 364 392 598 607 637 644 676 686 728 1127 1183 1196 1214 1274 1288 1352 1372 2093 2254 2366 2392 2401 2428 2548 2744 3887 4186 4249 4459 4508 4732 4802 4856 5096 7774 7889 7891 8281 8372 8498 8918 9016 9464 9604 13961 14651 15548 15778 15782 16562 16744 16996 17836 19208 27209 27922 29302 29743 31096 31213 31556 31564 33124 33992 35672 54418 55223 55237 55844 57967 58604 59486 62426 63112 63128 66248 97727 102557 102583 108836 110446 110474 111688 115934 117208 118972 124852 181493 190463 195454 205114 205166 208201 217672 220892 220948 231868 237944 249704 362986 380926 386659 390908 405769 410228 410332 416402 441784 441896 463736 684089 717899 718081 725972 761852 773318 781816 811538 820456 820664 832804 1270451 1333241 1368178 1435798 1436162 1451944 1457407 1523704 1546636 1623076 1665608 2359409 2540902 2666482 2706613 2736356 2871596 2872324 2914814 3093272 3246152 4718818 4788623 5026567 5081804 5332964 5413226 5472712 5743192 5744648 5829628 8893157 9332687 9437636 9577246 10053134 10163608 10665928 10826452 11659256 16515863 17786314 18665374 18875272 18946291 19154492 20106268 21652904 33031726 33520361 35185969 35572628 37330748 37892582 38308984 40212536 62252099 66063452 67040722 70371938 71145256 74661496 75785164 115611041 124504198 132126904 134081444 140743876 151570328 231222082 246301783 249008396 268162888 281487752 435764693 462444164 492603566 498016792 809277287 871529386 924888328 985207132 1618554574 1743058772 1970414264 3237109148 3486117544 5664941009 6474218296 11329882018 22659764036 45319528072
• Sum of all divisors σ(n): 112194167040
• Sum of proper divisors (its aliquot sum) s(n): 66874638968
• 45319528072 is an abundant number, because the sum of its proper divisors (66874638968) is greater than itself. Its abundance is 21555110896

Bases of 45319528072

• Binary: 101010001101010000010001111010001000₂
• Hexadecimal: 0xA8D411E88
• Base-36: KTI2RNS

Squares and roots of 45319528072

• 45319528072 squared (45319528072²) is 2053859624668796037184
• 45319528072 cubed (45319528072³) is 93079948916124885709602643829248
• The square root of 45319528072 is 212883.8370379489
• The cube root of 45319528072 is 3565.2921771121

Scales and comparisons

• 45,319,528,072 seconds is equal to 1,441 years, 1 week, 13 hours, 47 minutes, 52 seconds.
• To count from 1 to 45,319,528,072 would take you about two thousand, eight hundred eighty-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 45319528072 cubic inches would be around 297.1 feet tall.

Recreational maths with 45319528072

• 45319528072 backwards is 27082591354
• 45319528072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45319528072's digits is 46
• More coming soon!