31868826907125

Names of 31868826907125

• Cardinal: 31868826907125 can be written as Thirty-one trillion, eight hundred sixty-eight billion, eight hundred twenty-six million, nine hundred seven thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.1868826907125 × 10¹³

Factors of 31868826907125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 777

Divisors of 31868826907125

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 13 15 23 25 39 65 69 75 115 125 195 299 325 345 375 529 575 733 897 975 1495 1587 1625 1725 2199 2645 2875 3665 4485 4875 6877 7475 7935 8625 9529 10995 12167 13225 16859 18325 20631 22425 28587 34385 36501 37375 39675 47645 50577 54975 60835 66125 84295 91625 103155 112125 142935 158171 171925 182505 198375 219167 238225 252885 274875 304175 387757 421475 474513 515775 537289 657501 714675 790855 859625 912525 1095835 1163271 1191125 1264425 1520875 1611867 1938785 2107375 2372565 2578875 2686445 3287505 3573375 3954275 4562625 5040841 5479175 5816355 6322125 6984757 8059335 8918411 9693925 11862825 12357647 13432225 15122523 16437525 19771375 20954271 25204205 26755233 27395875 29081775 34923785 37072941 40296675 44592055 48469625 59314125 61788235 67161125 75612615 82187625 104771355 115939343 126021025 133776165 145408875 160649411 174618925 185364705 201483375 222960275 284225881 308941175 347818029 378063075 481948233 523856775 579696715 630105125 668880825 803247055 852677643 873094625 926823525 1114801375 1421129405 1544705875 1739090145 1890315375 2409741165 2619283875 2898483575 3344404125 3694936453 4016235275 4263388215 4634117625 6537195263 7105647025 8695450725 11084809359 12048705825 14492417875 18474682265 19611585789 20081176375 21316941075 32685976315 35528235125 43477253625 55424046795 60243529125 84983538419 92373411325 98057928945 106584705375 163429881575 254950615257 277120233975 424917692095 461867056625 490289644725 817149407875 1274753076285 1385601169875 2124588460475 2451448223625 6373765381425 10622942302375 31868826907125
• Sum of all divisors σ(n): 59786148764160
• Sum of proper divisors (its aliquot sum) s(n): 27917321857035
• 31868826907125 is a deficient number, because the sum of its proper divisors (27917321857035) is less than itself. Its deficiency is 3951505050090

Bases of 31868826907125

• Binary: 111001111110000001010000110110111000111110101₂
• Hexadecimal: 0x1CFC0A1B71F5
• Base-36: BAOC4PMGL

Squares and roots of 31868826907125

• 31868826907125 squared (31868826907125²) is 1015622128436294393375765625
• 31868826907125 cubed (31868826907125³) is 32366685814182141365041378910897642578125
• The square root of 31868826907125 is 5645248.1705523803
• The cube root of 31868826907125 is 31704.5815664097

Scales and comparisons

• 31,868,826,907,125 seconds is equal to 1,013,330 years, 6 weeks, 1 day, 6 hours, 38 minutes, 45 seconds.
• To count from 1 to 31,868,826,907,125 would take you about two million, five hundred thirty-three thousand, three 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 31868826907125 cubic inches would be around 2642 feet tall.

Recreational maths with 31868826907125

• 31868826907125 backwards is 52170962886813
• The number of decimal digits it has is: 14
• The sum of 31868826907125's digits is 66
• More coming soon!