7139557213890496

Names of 7139557213890496

• Cardinal: 7139557213890496 can be written as Seven quadrillion, one hundred thirty-nine trillion, five hundred fifty-seven billion, two hundred thirteen million, eight hundred ninety thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 7.139557213890496 × 10¹⁵

Factors of 7139557213890496

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2062141087

Divisors of 7139557213890496

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 32 47 64 94 188 376 752 1151 1504 2302 3008 4604 9208 18416 36832 54097 73664 108194 216388 432776 865552 1731104 3462208 2062139887 4124279774 8248559548 16497119096 32994238192 65988476384 96920574689 131976952768 193841149378 387682298756 775364597512 1550729195024 2373523009937 3101458390048 4747046019874 6202916780096 9494092039748 18988184079496 37976368158992 75952736317984 111555581467039 151905472635968 223111162934078 446222325868156 892444651736312 1784889303472624 3569778606945248 7139557213890496
• Sum of all divisors σ(n): 14481567080349696
• Sum of proper divisors (its aliquot sum) s(n): 7342009866459200
• 7139557213890496 is an abundant number, because the sum of its proper divisors (7342009866459200) is greater than itself. Its abundance is 202452652568704

Bases of 7139557213890496

• Binary: 11001010111010110001110110011100101100110011111000000₂
• Hexadecimal: 0x195D63B39667C0
• Base-36: 1YARFAZ8UKG

Squares and roots of 7139557213890496

• 7139557213890496 squared (7139557213890496²) is 50973277210415821649688279126016
• 7139557213890496 cubed (7139557213890496³) is 363926629023264297651119959951465682562008743936
• The square root of 7139557213890496 is 84495900.5744686763
• The cube root of 7139557213890496 is 192556.0164309827

Scales and comparisons

• 7,139,557,213,890,496 seconds is equal to 227,015,835 years, 15 weeks, 4 days, 15 hours, 48 minutes, 16 seconds.
• To count from 1 to 7,139,557,213,890,496 would take you about six hundred eighty-one million, forty-seven thousand, five hundred five 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 7139557213890496 cubic inches would be around 16046.3 feet tall.

Recreational maths with 7139557213890496

• 7139557213890496 backwards is 6940983127559317
• The number of decimal digits it has is: 16
• The sum of 7139557213890496's digits is 79
• More coming soon!