18002407498056

Names of 18002407498056

• Cardinal: 18002407498056 can be written as Eighteen trillion, two billion, four hundred seven million, four hundred ninety-eight thousand and fifty-six.

Scientific notation

• Scientific notation: 1.8002407498056 × 10¹³

Factors of 18002407498056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 54732

Divisors of 18002407498056

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 1447 2894 3469 4341 5788 6938 8682 10407 11576 13023 13876 17364 20814 26046 27752 31221 34728 41628 49811 52092 62442 83256 99622 104184 124884 149433 199244 249768 298866 398488 448299 597732 896598 1195464 1793196 3586392 5019643 10039286 15058929 20078572 30117858 40157144 45176787 60235716 72076517 90353574 120471432 144153034 172794359 180707148 216229551 288306068 345588718 361414296 432459102 518383077 576612136 648688653 691177436 864918204 1036766154 1297377306 1382354872 1555149231 1729836408 2073532308 2594754612 3110298462 4147064616 5189509224 6220596924 12441193848 250033437473 500066874946 750100312419 1000133749892 1500200624838 2000267499784 2250300937257 3000401249676 4500601874514 6000802499352 9001203749028 18002407498056
• Sum of all divisors σ(n): 48805259630400
• Sum of proper divisors (its aliquot sum) s(n): 30802852132344
• 18002407498056 is an abundant number, because the sum of its proper divisors (30802852132344) is greater than itself. Its abundance is 12800444634288

Bases of 18002407498056

• Binary: 100000101111110000011000110101010000101001000₂
• Hexadecimal: 0x105F831AA148
• Base-36: 6DQ6WM6A0

Squares and roots of 18002407498056

• 18002407498056 squared (18002407498056²) is 324086675726062889643779136
• 18002407498056 cubed (18002407498056³) is 5834340401110918012383375588802413359616
• The square root of 18002407498056 is 4242924.4039996753
• The cube root of 18002407498056 is 26208.5823029293

Scales and comparisons

• 18,002,407,498,056 seconds is equal to 572,420 years, 45 weeks, 2 days, 21 hours, 27 minutes, 36 seconds.
• To count from 1 to 18,002,407,498,056 would take you about one million, four hundred thirty-one thousand and fifty-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 18002407498056 cubic inches would be around 2184 feet tall.

Recreational maths with 18002407498056

• 18002407498056 backwards is 65089470420081
• The number of decimal digits it has is: 14
• The sum of 18002407498056's digits is 54
• More coming soon!