84138640650613

Names of 84138640650613

• Cardinal: 84138640650613 can be written as Eighty-four trillion, one hundred thirty-eight billion, six hundred forty million, six hundred fifty thousand, six hundred thirteen.

Scientific notation

• Scientific notation: 8.4138640650613 × 10¹³

Factors of 84138640650613

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5215

Divisors of 84138640650613

• Number of divisors d(n): 48
• Complete list of divisors:
  1 19 131 361 691 701 2489 3673 13129 13319 47291 69787 90521 91831 249451 253061 481163 484391 1325953 1719899 1744789 2538043 2574773 9142097 9203429 32678081 33150991 48222817 48920687 63455221 173699843 174865151 332483633 337295263 916233523 929493053 1205649199 1779168143 6317189027 6408609997 22907334781 33804194717 120026591513 121763589943 233071026733 642279699623 4428349507927 84138640650613
• Sum of all divisors σ(n): 89759673761472
• Sum of proper divisors (its aliquot sum) s(n): 5621033110859
• 84138640650613 is a deficient number, because the sum of its proper divisors (5621033110859) is less than itself. Its deficiency is 78517607539754

Bases of 84138640650613

• Binary: 10011001000011000001101110010011011000101110101₂
• Hexadecimal: 0x4C860DC9B175
• Base-36: TTORA8XH1

Squares and roots of 84138640650613

• 84138640650613 squared (84138640650613²) is 7079310850532986395937275769
• 84138640650613 cubed (84138640650613³) is 595643591706980420890481786528552959896397
• The square root of 84138640650613 is 9172711.7392084769
• The cube root of 84138640650613 is 43819.2725751599

Scales and comparisons

• 84,138,640,650,613 seconds is equal to 2,675,348 years, 26 weeks, 5 days, 9 hours, 10 minutes, 13 seconds.
• To count from 1 to 84,138,640,650,613 would take you about six million, six hundred eighty-eight thousand, three hundred seventy-one 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 84138640650613 cubic inches would be around 3651.6 feet tall.

Recreational maths with 84138640650613

• 84138640650613 backwards is 31605604683148
• The number of decimal digits it has is: 14
• The sum of 84138640650613's digits is 55
• More coming soon!