40345193118142

Names of 40345193118142

• Cardinal: 40345193118142 can be written as Forty trillion, three hundred forty-five billion, one hundred ninety-three million, one hundred eighteen thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 4.0345193118142 × 10¹³

Factors of 40345193118142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 296769

Divisors of 40345193118142

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 11 22 29 58 83 166 319 638 913 1826 2407 2591 4814 5182 26477 28501 52954 57002 75139 150278 215053 294053 430106 588106 826529 1653058 2365583 3234583 4731166 6236537 6469166 8527537 12473074 17055074 24406399 48812798 68601907 93802907 137203814 187605814 268470389 536940778 707785571 761891323 1415571142 1523782646 7785641281 8380804553 15571282562 16761609106 22094848367 44189696734 63236979809 126473959618 243043332037 486086664074 695606777899 1391213555798 1833872414461 3667744828922 20172596559071 40345193118142
• Sum of all divisors σ(n): 69145692456960
• Sum of proper divisors (its aliquot sum) s(n): 28800499338818
• 40345193118142 is a deficient number, because the sum of its proper divisors (28800499338818) is less than itself. Its deficiency is 11544693779324

Bases of 40345193118142

• Binary: 1001001011000110011000111001110111100110111110₂
• Hexadecimal: 0x24B198E779BE
• Base-36: EAUBQATHA

Squares and roots of 40345193118142

• 40345193118142 squared (40345193118142²) is 1627734607740172596769532164
• 40345193118142 cubed (40345193118142³) is 65671267094360379297617422603833720919288
• The square root of 40345193118142 is 6351786.6083600447
• The cube root of 40345193118142 is 34297.6159404383

Scales and comparisons

• 40,345,193,118,142 seconds is equal to 1,282,852 years, 17 weeks, 6 days, 16 hours, 22 minutes, 22 seconds.
• To count from 1 to 40,345,193,118,142 would take you about three million, two hundred seven thousand, one hundred thirty 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 40345193118142 cubic inches would be around 2858.1 feet tall.

Recreational maths with 40345193118142

• 40345193118142 backwards is 24181139154304
• The number of decimal digits it has is: 14
• The sum of 40345193118142's digits is 46
• More coming soon!