18162733056

Names of 18162733056

• Cardinal: 18162733056 can be written as Eighteen billion, one hundred sixty-two million, seven hundred thirty-three thousand and fifty-six.

Scientific notation

• Scientific notation: 1.8162733056 × 10¹⁰

Factors of 18162733056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1782

Divisors of 18162733056

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 67 78 96 104 128 134 156 192 201 208 256 268 312 384 402 416 512 536 624 768 804 832 871 1024 1072 1248 1536 1608 1664 1697 1742 2048 2144 2496 2613 3072 3216 3328 3394 3484 4096 4288 4992 5091 5226 6144 6432 6656 6788 6968 8576 9984 10182 10452 12288 12864 13312 13576 13936 17152 19968 20364 20904 22061 25728 26624 27152 27872 34304 39936 40728 41808 44122 51456 53248 54304 55744 66183 68608 79872 81456 83616 88244 102912 108608 111488 113699 132366 137216 159744 162912 167232 176488 205824 217216 222976 227398 264732 274432 325824 334464 341097 352976 411648 434432 445952 454796 529464 651648 668928 682194 705952 823296 868864 891904 909592 1058928 1303296 1337856 1364388 1411904 1478087 1737728 1783808 1819184 2117856 2606592 2675712 2728776 2823808 2956174 3475456 3567616 3638368 4235712 4434261 5213184 5351424 5457552 5647616 5912348 6950912 7276736 8471424 8868522 10426368 10702848 10915104 11295232 11824696 14553472 16942848 17737044 20852736 21830208 22590464 23649392 29106944 33885696 35474088 43660416 45180928 47298784 58213888 67771392 70948176 87320832 90361856 94597568 116427776 135542784 141896352 174641664 189195136 232855552 271085568 283792704 349283328 378390272 465711104 567585408 698566656 756780544 1135170816 1397133312 1513561088 2270341632 3027122176 4540683264 6054244352 9081366528 18162733056
• Sum of all divisors σ(n): 52962874944
• Sum of proper divisors (its aliquot sum) s(n): 34800141888
• 18162733056 is an abundant number, because the sum of its proper divisors (34800141888) is greater than itself. Its abundance is 16637408832

Bases of 18162733056

• Binary: 10000111010100101010101000000000000₂
• Hexadecimal: 0x43A955000
• Base-36: 8CDMEIO

Squares and roots of 18162733056

• 18162733056 squared (18162733056²) is 329884872063515099136
• 18162733056 cubed (18162733056³) is 5991610870502336622632544239616
• The square root of 18162733056 is 134769.1843709087
• The cube root of 18162733056 is 2628.6155134563

Scales and comparisons

• 18,162,733,056 seconds is equal to 577 years, 26 weeks, 6 days, 19 hours, 37 minutes, 36 seconds.
• To count from 1 to 18,162,733,056 would take you about one thousand, one hundred fifty-five 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 18162733056 cubic inches would be around 219.1 feet tall.

Recreational maths with 18162733056

• 18162733056 backwards is 65033726181
• The number of decimal digits it has is: 11
• The sum of 18162733056's digits is 42
• More coming soon!