18426690304

Names of 18426690304

• Cardinal: 18426690304 can be written as Eighteen billion, four hundred twenty-six million, six hundred ninety thousand, three hundred four.

Scientific notation

• Scientific notation: 1.8426690304 × 10¹⁰

Factors of 18426690304

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1300

Divisors of 18426690304

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 16 22 23 32 44 46 64 88 92 128 176 184 253 256 293 352 368 506 586 704 736 971 1012 1172 1408 1472 1942 2024 2344 2816 2944 3223 3884 4048 4688 5888 6446 6739 7768 8096 9376 10681 12892 13478 15536 16192 18752 21362 22333 25784 26956 31072 32384 37504 42724 44666 51568 53912 62144 64768 74129 75008 85448 89332 103136 107824 124288 148258 170896 178664 206272 215648 245663 248576 284503 296516 341792 357328 412544 431296 491326 569006 593032 683584 714656 825088 862592 982652 1138012 1186064 1367168 1429312 1725184 1965304 2276024 2372128 2734336 2858624 3129533 3930608 4552048 4744256 5717248 6259066 6543569 7861216 9104096 9488512 12518132 13087138 15722432 18208192 18977024 25036264 26174276 31444864 36416384 50072528 52348552 62889728 71979259 72832768 100145056 104697104 143958518 200290112 209394208 287917036 400580224 418788416 575834072 801160448 837576832 1151668144 1675153664 2303336288 4606672576 9213345152 18426690304
• Sum of all divisors σ(n): 42055905024
• Sum of proper divisors (its aliquot sum) s(n): 23629214720
• 18426690304 is an abundant number, because the sum of its proper divisors (23629214720) is greater than itself. Its abundance is 5202524416

Bases of 18426690304

• Binary: 10001001010010100001111101100000000₂
• Hexadecimal: 0x44A50FB00
• Base-36: 8GQRX8G

Squares and roots of 18426690304

• 18426690304 squared (18426690304²) is 339542915559527612416
• 18426690304 cubed (18426690304³) is 6256652149932638190526177214464
• The square root of 18426690304 is 135744.9457769975
• The cube root of 18426690304 is 2641.2881255961

Scales and comparisons

• 18,426,690,304 seconds is equal to 585 years, 47 weeks, 2 days, 21 hours, 5 minutes, 4 seconds.
• To count from 1 to 18,426,690,304 would take you about one thousand, one hundred seventy-one 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 18426690304 cubic inches would be around 220.1 feet tall.

Recreational maths with 18426690304

• 18426690304 backwards is 40309662481
• The number of decimal digits it has is: 11
• The sum of 18426690304's digits is 43
• More coming soon!