842112334845639

Names of 842112334845639

• Cardinal: 842112334845639 can be written as Eight hundred forty-two trillion, one hundred twelve billion, three hundred thirty-four million, eight hundred forty-five thousand, six hundred thirty-nine.

Scientific notation

• Scientific notation: 8.42112334845639 × 10¹⁴

Factors of 842112334845639

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 34437996809

Divisors of 842112334845639

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 13 19 33 39 57 99 117 143 171 209 247 429 627 741 1287 1881 2223 2717 8151 24453 34437996763 103313990289 309941970867 378817964393 447693957919 654321938497 1136453893179 1343081873757 1962965815491 3409361679537 4029245621271 4924633537109 5888897446473 7197541323467 8506185200461 14773900611327 21592623970401 25518555601383 44321701833981 64777871911203 76555666804149 93568037205071 280704111615213 842112334845639
• Sum of all divisors σ(n): 1504251698651520
• Sum of proper divisors (its aliquot sum) s(n): 662139363805881
• 842112334845639 is a deficient number, because the sum of its proper divisors (662139363805881) is less than itself. Its deficiency is 179972971039758

Bases of 842112334845639

• Binary: 10111111011110010110001110100101000101011011000111₂
• Hexadecimal: 0x2FDE58E9456C7
• Base-36: 8AI52DGYBR

Squares and roots of 842112334845639

• 842112334845639 squared (842112334845639²) is 709153184499173620737957318321
• 842112334845639 cubed (842112334845639³) is 597186643961819308617568721190903759921652119
• The square root of 842112334845639 is 29019171.8497554473
• The cube root of 842112334845639 is 94432.9034777593

Scales and comparisons

• 842,112,334,845,639 seconds is equal to 26,776,567 years, 22 weeks, 4 hours, 40 minutes, 39 seconds.
• To count from 1 to 842,112,334,845,639 would take you about sixty-six million, nine hundred forty-one thousand, four hundred eighteen 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 842112334845639 cubic inches would be around 7869.4 feet tall.

Recreational maths with 842112334845639

• 842112334845639 backwards is 936548433211248
• The number of decimal digits it has is: 15
• The sum of 842112334845639's digits is 63
• More coming soon!