42912548015220736

Names of 42912548015220736

• Cardinal: 42912548015220736 can be written as Forty-two quadrillion, nine hundred twelve trillion, five hundred forty-eight billion, fifteen million, two hundred twenty thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 4.2912548015220736 × 10¹⁶

Factors of 42912548015220736

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 252450513164

Divisors of 42912548015220736

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 64 83 128 166 256 332 512 664 1024 1328 2048 2656 5312 10624 21248 42496 84992 169984 252450513079 504901026158 1009802052316 2019604104632 4039208209264 8078416418528 16156832837056 20953392585557 32313665674112 41906785171114 64627331348224 83813570342228 129254662696448 167627140684456 258509325392896 335254281368912 517018650785792 670508562737824 1341017125475648 2682034250951296 5364068501902592 10728137003805184 21456274007610368 42912548015220736
• Sum of all divisors σ(n): 86837927489258400
• Sum of proper divisors (its aliquot sum) s(n): 43925379474037664
• 42912548015220736 is an abundant number, because the sum of its proper divisors (43925379474037664) is greater than itself. Its abundance is 1012831458816928

Bases of 42912548015220736

• Binary: 10011000011101001011110000101100110110101010100000000000₂
• Hexadecimal: 0x9874BC2CDAA800
• Base-36: BQJ88EN3TOG

Squares and roots of 42912548015220736

• 42912548015220736 squared (42912548015220736²) is 1841486777158625128622326804381696
• 42912548015220736 cubed (42912548015220736³) is 79022889744213588528634036070442619916625438048256
• The square root of 42912548015220736 is 207153440.7515857219
• The cube root of 42912548015220736 is 350102.1416587503

Scales and comparisons

• 42,912,548,015,220,736 seconds is equal to 1,364,486,289 years, 34 weeks, 1 day, 10 hours, 12 minutes, 16 seconds.
• To count from 1 to 42,912,548,015,220,736 would take you about four billion, ninety-three million, four hundred fifty-eight thousand, eight hundred sixty-eight 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 42912548015220736 cubic inches would be around 29175.2 feet tall.

Recreational maths with 42912548015220736

• 42912548015220736 backwards is 63702251084521924
• The number of decimal digits it has is: 17
• The sum of 42912548015220736's digits is 61
• More coming soon!