31930471317407

Names of 31930471317407

• Cardinal: 31930471317407 can be written as Thirty-one trillion, nine hundred thirty billion, four hundred seventy-one million, three hundred seventeen thousand, four hundred seven.

Scientific notation

• Scientific notation: 3.1930471317407 × 10¹³

Factors of 31930471317407

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 547

Divisors of 31930471317407

• Number of divisors d(n): 108
• Complete list of divisors:
  1 13 17 29 79 169 221 377 409 493 841 1027 1343 2291 2873 4901 5317 6409 6953 10933 11861 13351 14297 17459 29783 32311 38947 66439 69121 83317 90389 142129 154193 167281 185861 201637 226967 343969 387179 420043 506311 549287 863707 937019 1129463 1175057 2004509 2174653 2416193 2621281 2843777 4471597 4851149 5460559 5847473 6582043 7140731 11228191 12181247 13215199 14683019 15929323 27173551 28270489 34076653 36969101 58130761 63064937 76017149 82469533 92829503 140683321 158356211 171797587 190879247 207081199 224658383 353256163 383240771 461950367 480598313 819844181 988222937 1072103929 1828883173 2233368631 2391616457 2692055587 2920558979 4592330119 4982130023 6005354771 6515093107 11113982359 13937351077 23775481249 31091013941 37967266727 64767690299 78069612023 84696210391 144481770667 188937700103 404183181233 1101050735083 1878263018671 2456190101339 31930471317407
• Sum of all divisors σ(n): 38489431050720
• Sum of proper divisors (its aliquot sum) s(n): 6558959733313
• 31930471317407 is a deficient number, because the sum of its proper divisors (6558959733313) is less than itself. Its deficiency is 25371511584094

Bases of 31930471317407

• Binary: 111010000101001100100011001100111111110011111₂
• Hexadecimal: 0x1D0A64667F9F
• Base-36: BBGNM79UN

Squares and roots of 31930471317407

• 31930471317407 squared (31930471317407²) is 1019554998551751118141203649
• 31930471317407 cubed (31930471317407³) is 32554871637775624502340944175333705618143
• The square root of 31930471317407 is 5650705.3822869761
• The cube root of 31930471317407 is 31725.0106358833

Scales and comparisons

• 31,930,471,317,407 seconds is equal to 1,015,290 years, 11 weeks, 3 days, 5 hours, 56 minutes, 47 seconds.
• To count from 1 to 31,930,471,317,407 would take you about two million, five hundred thirty-eight thousand, two hundred twenty-five 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 31930471317407 cubic inches would be around 2643.8 feet tall.

Recreational maths with 31930471317407

• 31930471317407 backwards is 70471317403913
• The number of decimal digits it has is: 14
• The sum of 31930471317407's digits is 50
• More coming soon!