45487882272

Names of 45487882272

• Cardinal: 45487882272 can be written as Forty-five billion, four hundred eighty-seven million, eight hundred eighty-two thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.5487882272 × 10¹⁰

Factors of 45487882272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1609

Divisors of 45487882272

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 67 84 96 98 101 112 134 147 168 196 201 202 224 268 294 303 336 392 402 404 469 536 588 606 672 707 784 804 808 938 1072 1176 1212 1407 1414 1429 1568 1608 1616 1876 2121 2144 2352 2424 2814 2828 2858 3216 3232 3283 3752 4242 4287 4704 4848 4949 5628 5656 5716 6432 6566 6767 7504 8484 8574 9696 9849 9898 10003 11256 11312 11432 13132 13534 14847 15008 16968 17148 19698 19796 20006 20301 22512 22624 22864 26264 27068 29694 30009 33936 34296 39396 39592 40012 40602 45024 45728 47369 52528 54136 59388 60018 67872 68592 70021 78792 79184 80024 81204 94738 95743 105056 108272 118776 120036 137184 140042 142107 144329 157584 158368 160048 162408 189476 191486 210063 216544 237552 240072 280084 284214 287229 288658 315168 320096 324816 331583 378952 382972 420126 432987 475104 480144 560168 568428 574458 577316 649632 663166 670201 757904 765944 840252 865974 960288 994749 1010303 1120336 1136856 1148916 1154632 1326332 1340402 1515808 1531888 1680504 1731948 1989498 2010603 2020606 2240672 2273712 2297832 2309264 2652664 2680804 3030909 3063776 3361008 3463896 3978996 4021206 4041212 4547424 4595664 4618528 4691407 5305328 5361608 6061818 6722016 6927792 7072121 7957992 8042412 8082424 9191328 9382814 9670043 10610656 10723216 12123636 13855584 14074221 14144242 15915984 16084824 16164848 18765628 19340086 21216363 21446432 24247272 28148442 28288484 29010129 31831968 32169648 32329696 37531256 38680172 42432726 48494544 56296884 56576968 58020258 64339296 67690301 75062512 77360344 84865452 96989088 112593768 113153936 116040516 135380602 150125024 154720688 169730904 203070903 225187536 226307872 232081032 270761204 309441376 339461808 406141806 450375072 464162064 473832107 541522408 678923616 812283612 928324128 947664214 1083044816 1421496321 1624567224 1895328428 2166089632 2842992642 3249134448 3790656856 5685985284 6498268896 7581313712 11371970568 15162627424 22743941136 45487882272
• Sum of all divisors σ(n): 142469046720
• Sum of proper divisors (its aliquot sum) s(n): 96981164448
• 45487882272 is an abundant number, because the sum of its proper divisors (96981164448) is greater than itself. Its abundance is 51493282176

Bases of 45487882272

• Binary: 101010010111010010100000000000100000₂
• Hexadecimal: 0xA974A0020
• Base-36: KWAB6LC

Squares and roots of 45487882272

• 45487882272 squared (45487882272²) is 2069147433591331881984
• 45487882272 cubed (45487882272³) is 94121134862613442807368389787648
• The square root of 45487882272 is 213278.8837930281
• The cube root of 45487882272 is 3569.7015359863

Scales and comparisons

• 45,487,882,272 seconds is equal to 1,446 years, 19 weeks, 3 days, 2 hours, 51 minutes, 12 seconds.
• To count from 1 to 45,487,882,272 would take you about two thousand, eight hundred ninety-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 45487882272 cubic inches would be around 297.5 feet tall.

Recreational maths with 45487882272

• 45487882272 backwards is 27228878454
• The number of decimal digits it has is: 11
• The sum of 45487882272's digits is 57
• More coming soon!