840031973232195376

Names of 840031973232195376

• Cardinal: 840031973232195376 can be written as Eight hundred forty quadrillion, thirty-one trillion, nine hundred seventy-three billion, two hundred thirty-two million, one hundred ninety-five thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 8.40031973232195376 × 10¹⁷

Factors of 840031973232195376

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3025732

Divisors of 840031973232195376

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 113 226 452 904 1808 9227 16787 18454 33574 36908 67148 73816 134296 147632 268592 1042651 1896931 2085302 2999603 3793862 4170604 5999206 7587724 8341208 11998412 15175448 16682416 23996824 30350896 47993648 154893649 309787298 338955139 619574596 677910278 1239149192 1355820556 2478298384 2711641112 5423282224 17502982337 27677336881 35005964674 50354335561 55354673762 70011929348 100708671122 110709347524 140023858696 201417342244 221418695048 280047717392 402834684488 442837390096 805669368976 3127539067553 5690039918393 6255078135106 11380079836786 12510156270212 22760159673572 25020312540424 45520319347144 50040625080848 91040638694288 464619454221347 929238908442694 1858477816885388 3716955633770776 7433911267541552 52501998327012211 105003996654024422 210007993308048844 420015986616097688 840031973232195376
• Sum of all divisors σ(n): 1642241473235339904
• Sum of proper divisors (its aliquot sum) s(n): 802209500003144528
• 840031973232195376 is a deficient number, because the sum of its proper divisors (802209500003144528) is less than itself. Its deficiency is 37822473229050848

Bases of 840031973232195376

• Binary: 101110101000011001001010000100000100011110011011011100110000₂
• Hexadecimal: 0xBA864A10479B730
• Base-36: 6DRAHD0NMQLS

Squares and roots of 840031973232195376

• 840031973232195376 squared (840031973232195376²) is 705653716052375808699428388635781376
• 840031973232195376 cubed (840031973232195376³) is 592771683514108551843830029872194053362294231654117376
• The square root of 840031973232195376 is 916532581.6533721987
• The cube root of 840031973232195376 is 943550.7673340427

Scales and comparisons

• 840,031,973,232,195,376 seconds is equal to 26,710,418,359 years, 14 weeks, 6 days, 56 minutes, 16 seconds.
• To count from 1 to 840,031,973,232,195,376 would take you about eighty billion, one hundred thirty-one million, two hundred fifty-five thousand and seventy-seven 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 840031973232195376 cubic inches would be around 78629.2 feet tall.

Recreational maths with 840031973232195376

• 840031973232195376 backwards is 673591232379130048
• The number of decimal digits it has is: 18
• The sum of 840031973232195376's digits is 73
• More coming soon!