1312401013844557

Names of 1312401013844557

• Cardinal: 1312401013844557 can be written as One quadrillion, three hundred twelve trillion, four hundred one billion, thirteen million, eight hundred forty-four thousand, five hundred fifty-seven.

Scientific notation

• Scientific notation: 1.312401013844557 × 10¹⁵

Factors of 1312401013844557

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2754

Divisors of 1312401013844557

• Number of divisors d(n): 108
• Complete list of divisors:
  1 7 13 41 49 91 169 287 533 637 1183 1681 2009 2197 2693 3731 6929 8281 11767 15379 18851 21853 26117 35009 48503 82369 90077 107653 110413 131957 152971 245063 284089 339521 455117 630539 772891 1070797 1435369 1715441 1988623 3185819 3693157 4413773 4526933 5410237 5916521 7252249 10047583 13920361 18659797 22300733 25852099 31688531 41415647 50765743 58850129 70333081 94279237 130618579 180964693 221819717 242577361 289909529 297342209 355360201 411950903 659954659 765051677 914330053 1225630081 1698041527 2081395463 2883656321 3865448717 4619682613 5355361739 8579410567 9945671801 11886290689 12191030569 14569768241 15933191053 27058141019 37487532173 50250833321 60055873969 69619702607 85337213983 111532337371 158483397397 189406987133 351755833247 487337918249 597360497881 653260833173 780726361597 1109383781779 2060284166161 2462290832729 4572825832211 7765686472453 14421989163127 26783694160093 32009780825477 100953924141889 187485859120651 1312401013844557
• Sum of all divisors σ(n): 1695786192595740
• Sum of proper divisors (its aliquot sum) s(n): 383385178751183
• 1312401013844557 is a deficient number, because the sum of its proper divisors (383385178751183) is less than itself. Its deficiency is 929015835093374

Bases of 1312401013844557

• Binary: 100101010011001111100101100001110111010101001001101₂
• Hexadecimal: 0x4A99F2C3BAA4D
• Base-36: CX7GPAGB4D

Squares and roots of 1312401013844557

• 1312401013844557 squared (1312401013844557²) is 1722396421140221094385758526249
• 1312401013844557 cubed (1312401013844557³) is 2260474809346662733564759809433727753890276693
• The square root of 1312401013844557 is 36227075.7009802959
• The cube root of 1312401013844557 is 109485.2259723655

Scales and comparisons

• 1,312,401,013,844,557 seconds is equal to 41,730,292 years, 37 weeks, 2 days, 3 hours, 2 minutes, 37 seconds.
• To count from 1 to 1,312,401,013,844,557 would take you about one hundred twenty-five million, one hundred ninety thousand, eight hundred seventy-eight 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 1312401013844557 cubic inches would be around 9123.8 feet tall.

Recreational maths with 1312401013844557

• 1312401013844557 backwards is 7554483101042131
• 1312401013844557 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1312401013844557's digits is 49
• More coming soon!