31413471124640

Names of 31413471124640

• Cardinal: 31413471124640 can be written as Thirty-one trillion, four hundred thirteen billion, four hundred seventy-one million, one hundred twenty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.141347112464 × 10¹³

Factors of 31413471124640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2368

Divisors of 31413471124640

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 110 121 160 176 220 242 352 440 449 484 605 880 898 968 1210 1760 1796 1901 1936 2245 2420 3592 3802 3872 4490 4840 4939 7184 7604 8980 9505 9680 9878 14368 15208 17960 19010 19360 19756 20911 24695 30416 35920 38020 39512 41822 49390 54329 60832 71840 76040 79024 83644 98780 104555 108658 152080 158048 167288 197560 209110 217316 230021 271645 304160 334576 395120 418220 434632 460042 543290 669152 790240 836440 853549 869264 920084 1086580 1150105 1672880 1707098 1738528 1840168 2173160 2300210 3345760 3414196 3613801 3680336 4267745 4346320 4600420 6828392 7227602 7360672 8535490 8692640 9200840 9389039 13656784 14455204 17070980 18069005 18401680 18778078 27313568 28910408 34141960 36138010 36803360 37556156 39751811 46945195 57820816 68283920 72276020 75112312 79503622 93890390 103279429 115641632 136567840 144552040 150224624 159007244 187780780 198759055 206558858 289104080 300449248 318014488 375561560 397518110 413117716 437269921 516397145 578208160 636028976 751123120 795036220 826235432 874539842 1032794290 1272057952 1502246240 1590072440 1622596649 1652470864 1749079684 2065588580 2186349605 3180144880 3245193298 3304941728 3498159368 4131177160 4372699210 6360289760 6490386596 6996318736 8112983245 8262354320 8745398420 12980773192 13992637472 16225966490 16524708640 17490796840 17848563139 25961546384 32451932980 34981593680 35697126278 51923092768 64903865960 69963187360 71394252556 89242815695 129807731920 142788505112 178485631390 196334194529 259615463840 285577010224 356971262780 392668389058 571154020448 713942525560 785336778116 981670972645 1427885051120 1570673556232 1963341945290 2855770102240 3141347112464 3926683890580 6282694224928 7853367781160 15706735562320 31413471124640
• Sum of all divisors σ(n): 81799133679900
• Sum of proper divisors (its aliquot sum) s(n): 50385662555260
• 31413471124640 is an abundant number, because the sum of its proper divisors (50385662555260) is greater than itself. Its abundance is 18972191430620

Bases of 31413471124640

• Binary: 111001001001000000100110010011001110010100000₂
• Hexadecimal: 0x1C9204C99CA0
• Base-36: B4V5DMW0W

Squares and roots of 31413471124640

• 31413471124640 squared (31413471124640²) is 986806168098591066415129600
• 31413471124640 cubed (31413471124640³) is 30999007067181736397499138168823353344000
• The square root of 31413471124640 is 5604772.1741958431
• The cube root of 31413471124640 is 31552.8536124405

Scales and comparisons

• 31,413,471,124,640 seconds is equal to 998,851 years, 11 weeks, 17 hours, 17 minutes, 20 seconds.
• To count from 1 to 31,413,471,124,640 would take you about two million, four hundred ninety-seven thousand, one hundred twenty-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 31413471124640 cubic inches would be around 2629.4 feet tall.

Recreational maths with 31413471124640

• 31413471124640 backwards is 04642117431413
• The number of decimal digits it has is: 14
• The sum of 31413471124640's digits is 41
• More coming soon!