40642814304

Names of 40642814304

• Cardinal: 40642814304 can be written as Forty billion, six hundred forty-two million, eight hundred fourteen thousand, three hundred four.

Scientific notation

• Scientific notation: 4.0642814304 × 10¹⁰

Factors of 40642814304

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 30266

Divisors of 40642814304

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 43 48 72 86 96 109 129 144 172 218 258 288 327 344 387 436 516 654 688 774 872 981 1032 1308 1376 1548 1744 1962 2064 2616 3096 3488 3924 4128 4687 5232 6192 7848 9374 10464 12384 14061 15696 18748 28122 30109 31392 37496 42183 56244 60218 74992 84366 90327 112488 120436 149984 168732 180654 224976 240872 270981 337464 361308 449952 481744 541962 674928 722616 963488 1083924 1294687 1349856 1445232 2167848 2589374 2890464 3281881 3884061 4335696 5178748 6563762 7768122 8671392 9845643 10357496 11652183 13127524 15536244 19691286 20714992 23304366 26255048 29536929 31072488 39382572 41429984 46608732 52510096 59073858 62144976 78765144 93217464 105020192 118147716 124289952 141120883 157530288 186434928 236295432 282241766 315060576 372869856 423362649 472590864 564483532 846725298 945181728 1128967064 1270087947 1693450596 2257934128 2540175894 3386901192 4515868256 5080351788 6773802384 10160703576 13547604768 20321407152 40642814304
• Sum of all divisors σ(n): 119354835600
• Sum of proper divisors (its aliquot sum) s(n): 78712021296
• 40642814304 is an abundant number, because the sum of its proper divisors (78712021296) is greater than itself. Its abundance is 38069206992

Bases of 40642814304

• Binary: 100101110110100000000010000101100000₂
• Hexadecimal: 0x976802160
• Base-36: IO5OK80

Squares and roots of 40642814304

• 40642814304 squared (40642814304²) is 1651838354549427004416
• 40642814304 cubed (40642814304³) is 67135359504177275330082475966464
• The square root of 40642814304 is 201600.6307132991
• The cube root of 40642814304 is 3438.1745741501

Scales and comparisons

• 40,642,814,304 seconds is equal to 1,292 years, 16 weeks, 2 days, 22 hours, 38 minutes, 24 seconds.
• To count from 1 to 40,642,814,304 would take you about two thousand, five hundred eighty-four 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 40642814304 cubic inches would be around 286.5 feet tall.

Recreational maths with 40642814304

• 40642814304 backwards is 40341824604
• 40642814304 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40642814304's digits is 36
• More coming soon!