31946077408020103

Names of 31946077408020103

• Cardinal: 31946077408020103 can be written as Thirty-one quadrillion, nine hundred forty-six trillion, seventy-seven billion, four hundred eight million, twenty thousand, one hundred three.

Scientific notation

• Scientific notation: 3.1946077408020103 × 10¹⁶

Factors of 31946077408020103

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2967

Divisors of 31946077408020103

• Number of divisors d(n): 36
• Complete list of divisors:
  1 61 103 2803 3721 6283 10609 170983 288709 383263 647149 1092727 7856809 10429963 17611249 29737027 39476089 66656347 479265349 809251327 1074286189 1813958647 3062913781 4066037167 29235186289 49364330947 83352886681 110651477467 186837740641 3011224187767 5084526087541 8585347328143 11397102179101 310156091340001 523706187016723 31946077408020103
• Sum of all divisors σ(n): 32808488807867760
• Sum of proper divisors (its aliquot sum) s(n): 862411399847657
• 31946077408020103 is a deficient number, because the sum of its proper divisors (862411399847657) is less than itself. Its deficiency is 31083666008172446

Bases of 31946077408020103

• Binary: 1110001011111101100100111000011110111110100011010000111₂
• Hexadecimal: 0x717EC9C3DF4687
• Base-36: 8QJXTCXGJ9J

Squares and roots of 31946077408020103

• 31946077408020103 squared (31946077408020103²) is 1020551861759212422452266452130609
• 31946077408020103 cubed (31946077408020103³) is 32602628774658831258852246712134519552668653632727
• The square root of 31946077408020103 is 178734656.4268387851
• The cube root of 31946077408020103 is 317301.7835114259

Scales and comparisons

• 31,946,077,408,020,103 seconds is equal to 1,015,786,445 years, 45 weeks, 1 day, 12 hours, 41 minutes, 43 seconds.
• To count from 1 to 31,946,077,408,020,103 would take you about three billion, forty-seven million, three hundred fifty-nine thousand, three hundred thirty-seven 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 31946077408020103 cubic inches would be around 26441.8 feet tall.

Recreational maths with 31946077408020103

• 31946077408020103 backwards is 30102080477064913
• The number of decimal digits it has is: 17
• The sum of 31946077408020103's digits is 55
• More coming soon!