42688082432

Names of 42688082432

• Cardinal: 42688082432 can be written as Forty-two billion, six hundred eighty-eight million, eighty-two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.2688082432 × 10¹⁰

Factors of 42688082432

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 422

Divisors of 42688082432

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 128 184 256 368 397 512 529 736 794 1058 1472 1588 2116 2944 3176 4232 5888 6352 8464 9131 11776 12704 16928 18262 25408 33856 36524 50816 67712 73048 101632 135424 146096 157609 203264 210013 270848 292192 315218 420026 584384 630436 840052 1168768 1260872 1680104 2337536 2521744 3360208 3625007 4675072 5043488 6720416 7250014 10086976 13440832 14500028 20173952 26881664 29000056 40347904 53763328 58000112 80695808 83375161 107526656 116000224 166750322 232000448 333500644 464000896 667001288 928001792 1334002576 1856003584 2668005152 5336010304 10672020608 21344041216 42688082432
• Sum of all divisors σ(n): 89387562033
• Sum of proper divisors (its aliquot sum) s(n): 46699479601
• 42688082432 is an abundant number, because the sum of its proper divisors (46699479601) is greater than itself. Its abundance is 4011397169

Bases of 42688082432

• Binary: 100111110000011010000111001000000000₂
• Hexadecimal: 0x9F0687200
• Base-36: JLZDR7K

Squares and roots of 42688082432

• 42688082432 squared (42688082432²) is 1822272381721227034624
• 42688082432 cubed (42688082432³) is 77789313644472709698216230125568
• The square root of 42688082432 is 206610.9446084597
• The cube root of 42688082432 is 3494.9063984761

Scales and comparisons

• 42,688,082,432 seconds is equal to 1,357 years, 18 weeks, 1 day, 40 minutes, 32 seconds.
• To count from 1 to 42,688,082,432 would take you about two thousand, seven hundred fourteen 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 42688082432 cubic inches would be around 291.2 feet tall.

Recreational maths with 42688082432

• 42688082432 backwards is 23428088624
• The number of decimal digits it has is: 11
• The sum of 42688082432's digits is 47
• More coming soon!