82320678937787193

Names of 82320678937787193

• Cardinal: 82320678937787193 can be written as Eighty-two quadrillion, three hundred twenty trillion, six hundred seventy-eight billion, nine hundred thirty-seven million, seven hundred eighty-seven thousand, one hundred ninety-three.

Scientific notation

• Scientific notation: 8.2320678937787193 × 10¹⁶

Factors of 82320678937787193

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 647

Divisors of 82320678937787193

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 27 37 111 333 607 999 1821 5463 16389 22459 67377 202131 368449 606393 1105347 3316041 9948123 13632613 40897839 122693517 223648543 368080551 670945629 2012836887 6038510661 8274996091 24824988273 74474964819 135754665601 223424894457 407263996803 1221791990409 3665375971227 5022922627237 15068767881711 45206303645133 82403082019807 135618910935399 247209246059421 741627738178263 2224883214534789 3048914034732859 9146742104198577 27440226312595731 82320678937787193
• Sum of all divisors σ(n): 125459372268572160
• Sum of proper divisors (its aliquot sum) s(n): 43138693330784967
• 82320678937787193 is a deficient number, because the sum of its proper divisors (43138693330784967) is less than itself. Its deficiency is 39181985607002226

Bases of 82320678937787193

• Binary: 100100100011101100011100010101001110000010111101100111001₂
• Hexadecimal: 0x1247638A9C17B39
• Base-36: MIK8TTQM3W9

Squares and roots of 82320678937787193

• 82320678937787193 squared (82320678937787193²) is 6776694180778239974398527354819249
• 82320678937787193 cubed (82320678937787193³) is 557862065915416295950649635121853976540480542078057
• The square root of 82320678937787193 is 286915804.6148507187
• The cube root of 82320678937787193 is 435013.7467585755

Scales and comparisons

• 82,320,678,937,787,193 seconds is equal to 2,617,542,955 years, 33 weeks, 3 days, 26 minutes, 33 seconds.
• To count from 1 to 82,320,678,937,787,193 would take you about seven billion, eight hundred fifty-two million, six hundred twenty-eight thousand, eight hundred sixty-six 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 82320678937787193 cubic inches would be around 36251.1 feet tall.

Recreational maths with 82320678937787193

• 82320678937787193 backwards is 39178773987602328
• The number of decimal digits it has is: 17
• The sum of 82320678937787193's digits is 90
• More coming soon!