853442837136

Names of 853442837136

• Cardinal: 853442837136 can be written as Eight hundred fifty-three billion, four hundred forty-two million, eight hundred thirty-seven thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 8.53442837136 × 10¹¹

Factors of 853442837136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 91481

Divisors of 853442837136

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 34949 56527 69898 104847 113054 139796 169581 209694 226108 279592 314541 339162 419388 452216 508743 559184 629082 678324 838776 904432 943623 1017486 1258164 1356648 1526229 1677552 1887246 2034972 2516328 2713296 3052458 3774492 4069944 5032656 6104916 7548984 8139888 12209832 15097968 24419664 1975562123 3951124246 5926686369 7902248492 11853372738 15804496984 17780059107 23706745476 31608993968 35560118214 47413490952 53340177321 71120236428 94826981904 106680354642 142240472856 213360709284 284480945712 426721418568 853442837136
• Sum of all divisors σ(n): 2449810464000
• Sum of proper divisors (its aliquot sum) s(n): 1596367626864
• 853442837136 is an abundant number, because the sum of its proper divisors (1596367626864) is greater than itself. Its abundance is 742924789728

Bases of 853442837136

• Binary: 1100011010110101001010000011101010010000₂
• Hexadecimal: 0xC6B5283A90
• Base-36: AW2DTVO0

Squares and roots of 853442837136

• 853442837136 squared (853442837136²) is 728364676258745020682496
• 853442837136 cubed (853442837136³) is 621617615775907492482082385293971456
• The square root of 853442837136 is 923819.6994738747
• The cube root of 853442837136 is 9485.4545168517

Scales and comparisons

• 853,442,837,136 seconds is equal to 27,136 years, 43 weeks, 5 days, 14 hours, 45 minutes, 36 seconds.
• To count from 1 to 853,442,837,136 would take you about fifty-four thousand, two hundred seventy-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 853442837136 cubic inches would be around 790.5 feet tall.

Recreational maths with 853442837136

• 853442837136 backwards is 631738244358
• 853442837136 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 853442837136's digits is 54
• More coming soon!