40364908464

Names of 40364908464

• Cardinal: 40364908464 can be written as Forty billion, three hundred sixty-four million, nine hundred eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.0364908464 × 10¹⁰

Factors of 40364908464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1053

Divisors of 40364908464

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 37 48 74 111 148 181 199 222 296 362 398 444 543 592 597 631 724 796 888 1086 1194 1262 1448 1592 1776 1893 2172 2388 2524 2896 3184 3786 4344 4776 5048 6697 7363 7572 8688 9552 10096 13394 14726 15144 20091 22089 23347 26788 29452 30288 36019 40182 44178 46694 53576 58904 70041 72038 80364 88356 93388 107152 108057 114211 117808 125569 140082 144076 160728 176712 186776 216114 228422 251138 280164 288152 321456 342633 353424 373552 376707 432228 456844 502276 560328 576304 685266 753414 864456 913688 1004552 1120656 1332703 1370532 1506828 1728912 1827376 2009104 2665406 2741064 3013656 3998109 4225807 4646053 5330812 5482128 6027312 7996218 8451614 9292106 10661624 12677421 13938159 15992436 16903228 18584212 21323248 22727989 25354842 27876318 31984872 33806456 37168424 45455978 50709684 55752636 63969744 67612912 68183967 74336848 90911956 101419368 111505272 136367934 181823912 202838736 223010544 272735868 363647824 545471736 840935593 1090943472 1681871186 2522806779 3363742372 5045613558 6727484744 10091227116 13454969488 20182454232 40364908464
• Sum of all divisors σ(n): 108398617600
• Sum of proper divisors (its aliquot sum) s(n): 68033709136
• 40364908464 is an abundant number, because the sum of its proper divisors (68033709136) is greater than itself. Its abundance is 27668800672

Bases of 40364908464

• Binary: 100101100101111011111001111110110000₂
• Hexadecimal: 0x965EF9FB0
• Base-36: IJK82PC

Squares and roots of 40364908464

• 40364908464 squared (40364908464²) is 1629325835307098839296
• 40364908464 cubed (40364908464³) is 65767588200201383977583686201344
• The square root of 40364908464 is 200910.1999999005
• The cube root of 40364908464 is 3430.3201729759

Scales and comparisons

• 40,364,908,464 seconds is equal to 1,283 years, 24 weeks, 6 days, 10 hours, 34 minutes, 24 seconds.
• To count from 1 to 40,364,908,464 would take you about two thousand, five hundred sixty-six 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 40364908464 cubic inches would be around 285.9 feet tall.

Recreational maths with 40364908464

• 40364908464 backwards is 46480946304
• 40364908464 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40364908464's digits is 48
• More coming soon!