42839536549762688

Names of 42839536549762688

• Cardinal: 42839536549762688 can be written as Forty-two quadrillion, eight hundred thirty-nine trillion, five hundred thirty-six billion, five hundred forty-nine million, seven hundred sixty-two thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2839536549762688 × 10¹⁶

Factors of 42839536549762688

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14551473012852

Divisors of 42839536549762688

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 128 184 368 736 1472 2944 14551473012827 29102946025654 58205892051308 116411784102616 232823568205232 334683879295021 465647136410464 669367758590042 931294272820928 1338735517180084 1862588545641856 2677471034360168 5354942068720336 10709884137440672 21419768274881344 42839536549762688
• Sum of all divisors σ(n): 89055014838507360
• Sum of proper divisors (its aliquot sum) s(n): 46215478288744672
• 42839536549762688 is an abundant number, because the sum of its proper divisors (46215478288744672) is greater than itself. Its abundance is 3375941738981984

Bases of 42839536549762688

• Binary: 10011000001100100101010011011110011001000001011010000000₂
• Hexadecimal: 0x983254DE641680
• Base-36: BPTCJEHO7SW

Squares and roots of 42839536549762688

• 42839536549762688 squared (42839536549762688²) is 1835225891798453230304549116985344
• 42839536549762688 cubed (42839536549762688³) is 78620226668770661266262824995373836942273174044672
• The square root of 42839536549762688 is 206977140.1622959133
• The cube root of 42839536549762688 is 349903.4741974693

Scales and comparisons

• 42,839,536,549,762,688 seconds is equal to 1,362,164,750 years, 46 weeks, 3 days, 22 hours, 58 minutes, 8 seconds.
• To count from 1 to 42,839,536,549,762,688 would take you about four billion, eighty-six million, four hundred ninety-four thousand, two hundred 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 42839536549762688 cubic inches would be around 29158.6 feet tall.

Recreational maths with 42839536549762688

• 42839536549762688 backwards is 88626794563593824
• The number of decimal digits it has is: 17
• The sum of 42839536549762688's digits is 95
• More coming soon!