42954515041384672

Names of 42954515041384672

• Cardinal: 42954515041384672 can be written as Forty-two quadrillion, nine hundred fifty-four trillion, five hundred fifteen billion, forty-one million, three hundred eighty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.2954515041384672 × 10¹⁶

Factors of 42954515041384672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 591679

Divisors of 42954515041384672

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 88 176 349 352 698 1396 2792 3839 5584 7678 11168 15356 30712 61424 122848 591317 1182634 2365268 4730536 6504487 9461072 13008974 18922144 26017948 52035896 104071792 206369633 208143584 412739266 825478532 1650957064 2270065963 3301914128 4540131926 6603828256 9080263852 18160527704 36321055408 72642110816 349655794489 699311588978 1398623177956 2797246355912 3846213739379 5594492711824 7692427478758 11188985423648 15384854957516 30769709915032 61539419830064 122029872276661 123078839660128 244059744553322 488119489106644 976238978213288 1342328595043271 1952477956426576 2684657190086542 3904955912853152 5369314380173084 10738628760346168 21477257520692336 42954515041384672
• Sum of all divisors σ(n): 92519079684532200
• Sum of proper divisors (its aliquot sum) s(n): 49564564643147528
• 42954515041384672 is an abundant number, because the sum of its proper divisors (49564564643147528) is greater than itself. Its abundance is 6610049601762856

Bases of 42954515041384672

• Binary: 10011000100110101110011101100010100010100111100011100000₂
• Hexadecimal: 0x989AE7628A78E0
• Base-36: BQY3RSIXECG

Squares and roots of 42954515041384672

• 42954515041384672 squared (42954515041384672²) is 1845090362440542030100851076547584
• 42954515041384672 cubed (42954515041384672³) is 79254961726166158700060410498267193865528656232448
• The square root of 42954515041384672 is 207254710.5408817289
• The cube root of 42954515041384672 is 350216.2338403995

Scales and comparisons

• 42,954,515,041,384,672 seconds is equal to 1,365,820,711 years, 14 weeks, 2 days, 21 hours, 57 minutes, 52 seconds.
• To count from 1 to 42,954,515,041,384,672 would take you about four billion, ninety-seven million, four hundred sixty-two thousand, one hundred thirty-three 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 42954515041384672 cubic inches would be around 29184.7 feet tall.

Recreational maths with 42954515041384672

• 42954515041384672 backwards is 27648314051545924
• The number of decimal digits it has is: 17
• The sum of 42954515041384672's digits is 70
• More coming soon!