1381155769323

Names of 1381155769323

• Cardinal: 1381155769323 can be written as One trillion, three hundred eighty-one billion, one hundred fifty-five million, seven hundred sixty-nine thousand, three hundred twenty-three.

Scientific notation

• Scientific notation: 1.381155769323 × 10¹²

Factors of 1381155769323

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2318

Divisors of 1381155769323

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 17 33 51 99 109 153 187 227 289 327 561 681 867 981 1199 1683 1853 1951 2043 2497 2601 3179 3597 3859 5559 5853 7491 9537 10791 11577 16677 17559 20383 21461 22473 24743 28611 31501 33167 34731 42449 61149 64383 65603 74229 94503 99501 127347 183447 193149 196809 212659 222687 272173 283509 298503 346511 364837 382041 420631 442877 563839 590427 637977 721633 816519 1039533 1094511 1261893 1328631 1691517 1913931 2164899 2339249 2449557 3118599 3283533 3615203 3785679 3985893 4626941 4871647 5074551 6202229 6494697 7017747 7150727 7528909 10845609 13880823 14614941 18606687 21053241 21452181 22586727 32536827 39767233 41642469 43844823 48273593 55820061 61458451 64356543 67760181 78657997 82817999 119301699 127991453 144820779 184375353 235973991 248453997 357905097 383974359 434462337 531009523 553126059 676042961 707921973 745361991 820651081 1151923077 1407905983 1593028569 2028128883 2461953243 4223717949 4779085707 6084386649 7385859729 9027161891 12671153847 13951068377 27081485673 41853205131 81244457019 125559615393 153461752147 460385256441 1381155769323
• Sum of all divisors σ(n): 2344608414720
• Sum of proper divisors (its aliquot sum) s(n): 963452645397
• 1381155769323 is a deficient number, because the sum of its proper divisors (963452645397) is less than itself. Its deficiency is 417703123926

Bases of 1381155769323

• Binary: 10100000110010011010011001000101111101011₂
• Hexadecimal: 0x141934C8BEB
• Base-36: HMHSHG4R

Squares and roots of 1381155769323

• 1381155769323 squared (1381155769323²) is 1907591259134207987878329
• 1381155769323 cubed (1381155769323³) is 2634680673063337284404385348514701267
• The square root of 1381155769323 is 1175225.8375831431
• The cube root of 1381155769323 is 11136.4700636659

Scales and comparisons

• 1,381,155,769,323 seconds is equal to 43,916 years, 25 weeks, 4 hours, 22 minutes, 3 seconds.
• To count from 1 to 1,381,155,769,323 would take you about one hundred nine thousand, seven hundred ninety-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 1381155769323 cubic inches would be around 928 feet tall.

Recreational maths with 1381155769323

• 1381155769323 backwards is 3239675511831
• The number of decimal digits it has is: 13
• The sum of 1381155769323's digits is 54
• More coming soon!