1001139453744008371

Names of 1001139453744008371

• Cardinal: 1001139453744008371 can be written as One quintillion, one quadrillion, one hundred thirty-nine trillion, four hundred fifty-three billion, seven hundred forty-four million, eight thousand, three hundred seventy-one.

Scientific notation

• Scientific notation: 1.001139453744008371 × 10¹⁸

Factors of 1001139453744008371

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 11499706

Divisors of 1001139453744008371

• Number of divisors d(n): 16
• Complete list of divisors:
  1 13 9871 128323 724723 9421399 10765099 139946287 7153740733 92998629529 106262292229 1381409798977 7801714842577 101422292953501 77010727211077567 1001139453744008371
• Sum of all divisors σ(n): 1078260992948339200
• Sum of proper divisors (its aliquot sum) s(n): 77121539204330829
• 1001139453744008371 is a deficient number, because the sum of its proper divisors (77121539204330829) is less than itself. Its deficiency is 924017914539677542

Bases of 1001139453744008371

• Binary: 110111100100110000110000011101100111000010100100110010110011₂
• Hexadecimal: 0xDE4C307670A4CB3
• Base-36: 7LTMBFTKHHV7

Squares and roots of 1001139453744008371

• 1001139453744008371 squared (1001139453744008371²) is 1002280205842851476694270582118073641
• 1001139453744008371 cubed (1001139453744008371³) is 1003422257775944594572628907985928547199348072298448811
• The square root of 1001139453744008371 is 1000569564.6700475023
• The cube root of 1001139453744008371 is 1000379.6737442737

Scales and comparisons

• 1,001,139,453,744,008,371 seconds is equal to 31,833,137,901 years, 21 weeks, 4 hours, 59 minutes, 31 seconds.
• To count from 1 to 1,001,139,453,744,008,371 would take you about one hundred eleven billion, four hundred fifteen million, nine hundred eighty-two thousand, six hundred fifty-four 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 1001139453744008371 cubic inches would be around 83365 feet tall.

Recreational maths with 1001139453744008371

• 1001139453744008371 backwards is 1738004473549311001
• The number of decimal digits it has is: 19
• The sum of 1001139453744008371's digits is 61
• More coming soon!