31368169923148

Names of 31368169923148

• Cardinal: 31368169923148 can be written as Thirty-one trillion, three hundred sixty-eight billion, one hundred sixty-nine million, nine hundred twenty-three thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 3.1368169923148 × 10¹³

Factors of 31368169923148

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3693

Divisors of 31368169923148

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 67 97 134 194 268 388 3527 6499 7054 9409 12998 14108 18818 25996 37636 236309 342119 472618 630403 684238 945236 1260806 1368476 2521612 12439729 22921973 24879458 33185543 45843946 49758916 66371086 91687892 132742172 833461843 1206653713 1666923686 2223431381 2413307426 3333847372 4446862762 4826614852 8893725524 80845798771 117045410161 161691597542 234090820322 323383195084 468181640644 7842042480787 15684084961574 31368169923148
• Sum of all divisors σ(n): 56309869086324
• Sum of proper divisors (its aliquot sum) s(n): 24941699163176
• 31368169923148 is a deficient number, because the sum of its proper divisors (24941699163176) is less than itself. Its deficiency is 6426470759972

Bases of 31368169923148

• Binary: 111001000011101111000101000000010001001001100₂
• Hexadecimal: 0x1C8778A0224C
• Base-36: B4AC6GX8S

Squares and roots of 31368169923148

• 31368169923148 squared (31368169923148²) is 983962084327486804226229904
• 31368169923148 cubed (31368169923148³) is 30865089859119487642989082209361459417792
• The square root of 31368169923148 is 5600729.4099204615
• The cube root of 31368169923148 is 31537.6789142355

Scales and comparisons

• 31,368,169,923,148 seconds is equal to 997,410 years, 40 weeks, 2 days, 6 hours, 12 minutes, 28 seconds.
• To count from 1 to 31,368,169,923,148 would take you about two million, four hundred ninety-three thousand, five hundred twenty-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 31368169923148 cubic inches would be around 2628.1 feet tall.

Recreational maths with 31368169923148

• 31368169923148 backwards is 84132996186313
• The number of decimal digits it has is: 14
• The sum of 31368169923148's digits is 64
• More coming soon!