31798405943950

Names of 31798405943950

• Cardinal: 31798405943950 can be written as Thirty-one trillion, seven hundred ninety-eight billion, four hundred five million, nine hundred forty-three thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 3.179840594395 × 10¹³

Factors of 31798405943950

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 152

Divisors of 31798405943950

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 10 25 31 43 50 62 71 86 142 155 215 310 355 430 710 775 961 1075 1333 1550 1775 1849 1922 2150 2201 2666 3053 3550 3698 4402 4805 5041 6106 6665 9245 9610 10082 11005 13330 15265 18490 22010 24025 25205 30530 33325 41323 46225 48050 50410 55025 57319 66650 68231 76325 82646 92450 94643 110050 114638 126025 131279 136462 152650 156271 189286 206615 216763 252050 262558 286595 312542 341155 357911 413230 433526 473215 573190 656395 682310 715822 781355 946430 1033075 1083815 1312790 1432975 1562710 1705775 1776889 1789555 2066150 2167630 2366075 2865950 2933933 3281975 3411550 3553778 3579110 3906775 4069649 4732150 4844401 5419075 5867866 6563950 6719653 7813550 8139298 8884445 8947775 9320809 9688802 10838150 11095241 13439306 14669665 15390173 17768890 17895550 18641618 20348245 22190482 24222005 29339330 30780346 33598265 40696490 44422225 46604045 48444010 55476205 67196530 73348325 76950865 88844450 93208090 101741225 110952410 121110025 126159119 146696650 153901730 167991325 203482450 208309243 233020225 242220050 252318238 277381025 288945079 335982650 343952471 384754325 416618486 466040450 477095363 554762050 577890158 630795595 661777439 687904942 769508650 954190726 1041546215 1261591190 1323554878 1444725395 1719762355 2083092430 2385476815 2889450790 3153977975 3308887195 3439524710 4770953630 5207731075 6307955950 6617774390 7223626975 8598811775 8957297449 10415462150 11927384075 14447253950 14789956253 16544435975 17197623550 17914594898 20515100609 23854768150 29579912506 33088871950 41030201218 44786487245 73949781265 89572974490 102575503045 147899562530 205151006090 223932436225 369748906325 447864872450 512877515225 635968118879 739497812650 1025755030450 1271936237758 3179840594395 6359681188790 15899202971975 31798405943950
• Sum of all divisors σ(n): 63462642090768
• Sum of proper divisors (its aliquot sum) s(n): 31664236146818
• 31798405943950 is a deficient number, because the sum of its proper divisors (31664236146818) is less than itself. Its deficiency is 134169797132

Bases of 31798405943950

• Binary: 111001110101110100100101100001101001010001110₂
• Hexadecimal: 0x1CEBA4B0D28E
• Base-36: B9RZHVZIM

Squares and roots of 31798405943950

• 31798405943950 squared (31798405943950²) is 1011138620576234690541602500
• 31798405943950 cubed (31798405943950³) is 32152596322688744957828281780758179875000
• The square root of 31798405943950 is 5639007.5318224217
• The cube root of 31798405943950 is 31681.2116683247

Scales and comparisons

• 31,798,405,943,950 seconds is equal to 1,011,090 years, 49 weeks, 2 days, 19 hours, 59 minutes, 10 seconds.
• To count from 1 to 31,798,405,943,950 would take you about two million, five hundred twenty-seven thousand, seven hundred twenty-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 31798405943950 cubic inches would be around 2640.1 feet tall.

Recreational maths with 31798405943950

• 31798405943950 backwards is 05934950489713
• The number of decimal digits it has is: 14
• The sum of 31798405943950's digits is 67
• More coming soon!