18241564004928

Names of 18241564004928

• Cardinal: 18241564004928 can be written as Eighteen trillion, two hundred forty-one billion, five hundred sixty-four million, four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8241564004928 × 10¹³

Factors of 18241564004928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 319892763

Divisors of 18241564004928

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 132 144 162 176 192 198 216 264 288 297 324 352 396 432 528 576 594 648 704 792 864 891 1056 1188 1296 1584 1728 1782 2112 2376 2592 3168 3564 4752 5184 6336 7128 9504 14256 19008 28512 57024 319892747 639785494 959678241 1279570988 1919356482 2559141976 2879034723 3518820217 3838712964 5118283952 5758069446 7037640434 7677425928 8637104169 10236567904 10556460651 11516138892 14075280868 15354851856 17274208338 20473135808 21112921302 23032277784 25911312507 28150561736 30709703712 31669381953 34548416676 42225842604 46064555568 51822625014 56301123472 61419407424 63338763906 69096833352 84451685208 92129111136 95008145859 103645250028 112602246944 126677527812 138193666704 168903370416 184258222272 190016291718 207290500056 225204493888 253355055624 276387333408 285024437577 337806740832 380032583436 414581000112 506710111248 552774666816 570048875154 675613481664 760065166872 829162000224 1013420222496 1140097750308 1520130333744 1658324000448 2026840444992 2280195500616 3040260667488 4560391001232 6080521334976 9120782002464 18241564004928
• Sum of all divisors σ(n): 58989502302192
• Sum of proper divisors (its aliquot sum) s(n): 40747938297264
• 18241564004928 is an abundant number, because the sum of its proper divisors (40747938297264) is greater than itself. Its abundance is 22506374292336

Bases of 18241564004928

• Binary: 100001001011100110001111100010101001001000000₂
• Hexadecimal: 0x109731F15240
• Base-36: 6GS248400

Squares and roots of 18241564004928

• 18241564004928 squared (18241564004928²) is 332754657345884854808285184
• 18241564004928 cubed (18241564004928³) is 6069965379912843667016562478683005386752
• The square root of 18241564004928 is 4271014.3999907093
• The cube root of 18241564004928 is 26324.1298132209

Scales and comparisons

• 18,241,564,004,928 seconds is equal to 580,025 years, 16 weeks, 1 day, 28 minutes, 48 seconds.
• To count from 1 to 18,241,564,004,928 would take you about one million, four hundred fifty thousand and sixty-three 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 18241564004928 cubic inches would be around 2193.7 feet tall.

Recreational maths with 18241564004928

• 18241564004928 backwards is 82940046514281
• 18241564004928 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18241564004928's digits is 54
• More coming soon!