38427994085596212643839

Names of 38427994085596212643839

• Cardinal: 38427994085596212643839 can be written as Thirty-eight sextillion, four hundred twenty-seven quintillion, nine hundred ninety-four quadrillion, eighty-five trillion, five hundred ninety-six billion, two hundred twelve million, six hundred forty-three thousand, eight hundred thirty-nine.

Scientific notation

• Scientific notation: 3.8427994085596212643839 × 10²²

Factors of 38427994085596212643839

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 70521949810

Divisors of 38427994085596212643839

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 9 27 13537 40611 121833 365499 1490893 4472679 13418037 40254111 20182218541 60546655623 70520445377 181639966869 211561336131 544919900607 634684008393 1904052025179 954635269068449 2863905807205347 8591717421616041 25775152264848123 105138438369451661 315415315108354983 946245945325064949 2838737835975194847 1423259040207267134957 4269777120621801404871 12809331361865404214613 38427994085596212643839
• Sum of all divisors σ(n): 56934605334864392936640
• Sum of proper divisors (its aliquot sum) s(n): 18506611249268180292801
• 38427994085596212643839 is a deficient number, because the sum of its proper divisors (18506611249268180292801) is less than itself. Its deficiency is 19921382836328032351038

Bases of 38427994085596212643839

• Binary: 1000001000110010111110001100001111001001110001110110001000100100011111111111₂
• Hexadecimal: 0x8232F8C3C9C762247FF
• Base-36: 699XVT3TF890FLR

Squares and roots of 38427994085596212643839

• 38427994085596212643839 squared (38427994085596212643839²) is 1476710729442617499127050076901303490264657921
• 38427994085596212643839 cubed (38427994085596212643839³) is 56747031177157374211558174216657030453590404091332407381902343198719
• The square root of 38427994085596212643839 is 196030594769.2762897307
• The cube root of 38427994085596212643839 is 33745502.9283708517

Scales and comparisons

• 38,427,994,085,596,212,643,839 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 38,427,994,085,596,212,643,839 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 38427994085596212643839 cubic inches would be around 2812125.2 feet tall.

Recreational maths with 38427994085596212643839

• 38427994085596212643839 backwards is 93834621269558049972483
• The number of decimal digits it has is: 23
• The sum of 38427994085596212643839's digits is 117
• More coming soon!