31842930664247042

Names of 31842930664247042

• Cardinal: 31842930664247042 can be written as Thirty-one quadrillion, eight hundred forty-two trillion, nine hundred thirty billion, six hundred sixty-four million, two hundred forty-seven thousand and forty-two.

Scientific notation

• Scientific notation: 3.1842930664247042 × 10¹⁶

Factors of 31842930664247042

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 288

Divisors of 31842930664247042

• Number of divisors d(n): 50
• Complete list of divisors:
  1 2 47 94 239 478 2209 4418 11233 22466 57121 103823 114242 207646 527951 1055902 2684687 4879681 5369374 9759362 13651919 24813697 27303838 49627394 126180289 252360578 641640193 1166243759 1283280386 2332487518 3262808641 5930473583 6525617282 11860947166 30157089071 60314178142 153352006127 278732258401 306704012254 557464516802 1417383186337 2834766372674 7207544287969 14415088575938 66617009757839 133234019515678 338754581534543 677509163069086 15921465332123521 31842930664247042
• Sum of all divisors σ(n): 49007805798968643
• Sum of proper divisors (its aliquot sum) s(n): 17164875134721601
• 31842930664247042 is a deficient number, because the sum of its proper divisors (17164875134721601) is less than itself. Its deficiency is 14678055529525441

Bases of 31842930664247042

• Binary: 1110001001000001111101000001010110110011000111100000010₂
• Hexadecimal: 0x7120FA0AD98F02
• Base-36: 8PJDKEDDXC2

Squares and roots of 31842930664247042

• 31842930664247042 squared (31842930664247042²) is 1013972233288044563450252805749764
• 31842930664247042 cubed (31842930664247042³) is 32287847520062929502544493811805072940001329198088
• The square root of 31842930664247042 is 178445876.0079566591
• The cube root of 31842930664247042 is 316959.9164629937

Scales and comparisons

• 31,842,930,664,247,042 seconds is equal to 1,012,506,698 years, 24 weeks, 3 days, 14 hours, 24 minutes, 2 seconds.
• To count from 1 to 31,842,930,664,247,042 would take you about three billion, thirty-seven million, five hundred twenty thousand and ninety-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 31842930664247042 cubic inches would be around 26413.3 feet tall.

Recreational maths with 31842930664247042

• 31842930664247042 backwards is 24074246603924813
• The number of decimal digits it has is: 17
• The sum of 31842930664247042's digits is 65
• More coming soon!