45568438272

Names of 45568438272

• Cardinal: 45568438272 can be written as Forty-five billion, five hundred sixty-eight million, four hundred thirty-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.5568438272 × 10¹⁰

Factors of 45568438272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 2815

Divisors of 45568438272

• Number of divisors d(n): 390
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 128 144 147 162 168 189 192 196 216 224 252 256 288 294 324 336 378 384 392 432 441 448 504 512 567 576 588 648 672 756 768 784 864 882 896 1008 1024 1134 1152 1176 1296 1323 1344 1512 1536 1568 1728 1764 1792 2016 2048 2268 2304 2352 2592 2646 2688 2803 3024 3072 3136 3456 3528 3584 3969 4032 4096 4536 4608 4704 5184 5292 5376 5606 6048 6144 6272 6912 7056 7168 7938 8064 8409 9072 9216 9408 10368 10584 10752 11212 12096 12288 12544 13824 14112 14336 15876 16128 16818 18144 18432 18816 19621 20736 21168 21504 22424 24192 25088 25227 27648 28224 28672 31752 32256 33636 36288 36864 37632 39242 41472 42336 43008 44848 48384 50176 50454 55296 56448 58863 63504 64512 67272 72576 75264 75681 78484 82944 84672 86016 89696 96768 100352 100908 110592 112896 117726 127008 129024 134544 137347 145152 150528 151362 156968 165888 169344 176589 179392 193536 200704 201816 225792 227043 235452 254016 258048 269088 274694 290304 301056 302724 313936 331776 338688 353178 358784 387072 403632 412041 451584 454086 470904 508032 529767 538176 549388 580608 602112 605448 627872 677376 706356 717568 774144 807264 824082 903168 908172 941808 1016064 1059534 1076352 1098776 1161216 1210896 1236123 1255744 1354752 1412712 1435136 1589301 1614528 1648164 1806336 1816344 1883616 2032128 2119068 2152704 2197552 2322432 2421792 2472246 2511488 2709504 2825424 2870272 3178602 3229056 3296328 3632688 3708369 3767232 4064256 4238136 4305408 4395104 4843584 4944492 5022976 5419008 5650848 5740544 6357204 6458112 6592656 7265376 7416738 7534464 8128512 8476272 8610816 8790208 9687168 9888984 10045952 11125107 11301696 11481088 12714408 12916224 13185312 14530752 14833476 15068928 16257024 16952544 17221632 17580416 19374336 19777968 20091904 22250214 22603392 25428816 25832448 26370624 29061504 29666952 30137856 33905088 34443264 35160832 38748672 39555936 40183808 44500428 45206784 50857632 51664896 52741248 58123008 59333904 60275712 67810176 70321664 77497344 79111872 80367616 89000856 90413568 101715264 103329792 105482496 116246016 118667808 120551424 135620352 140643328 154994688 158223744 178001712 180827136 203430528 210964992 232492032 237335616 241102848 271240704 281286656 309989376 316447488 356003424 361654272 406861056 421929984 464984064 474671232 542481408 562573312 632894976 712006848 723308544 813722112 843859968 929968128 949342464 1084962816 1265789952 1424013696 1627444224 1687719936 1898684928 2169925632 2531579904 2848027392 3254888448 3797369856 5063159808 5696054784 6509776896 7594739712 11392109568 15189479424 22784219136 45568438272
• Sum of all divisors σ(n): 158407288908
• Sum of proper divisors (its aliquot sum) s(n): 112838850636
• 45568438272 is an abundant number, because the sum of its proper divisors (112838850636) is greater than itself. Its abundance is 67270412364

Bases of 45568438272

• Binary: 101010011100000101110011000000000000₂
• Hexadecimal: 0xA9C173000
• Base-36: KXM9S00

Squares and roots of 45568438272

• 45568438272 squared (45568438272²) is 2076482566549074345984
• 45568438272 cubed (45568438272³) is 94622067656675626393710675099648
• The square root of 45568438272 is 213467.6515821543
• The cube root of 45568438272 is 3571.8075275823

Scales and comparisons

• 45,568,438,272 seconds is equal to 1,448 years, 48 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 45,568,438,272 would take you about two thousand, eight hundred ninety-seven 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 45568438272 cubic inches would be around 297.7 feet tall.

Recreational maths with 45568438272

• 45568438272 backwards is 27283486554
• 45568438272 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45568438272's digits is 54
• More coming soon!