40172994724234

Names of 40172994724234

• Cardinal: 40172994724234 can be written as Forty trillion, one hundred seventy-two billion, nine hundred ninety-four million, seven hundred twenty-four thousand, two hundred thirty-four.

Scientific notation

• Scientific notation: 4.0172994724234 × 10¹³

Factors of 40172994724234

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 224062

Divisors of 40172994724234

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 29 58 109 218 3161 6322 33343 66686 190579 381158 966947 1933894 3634387 5526791 7268774 11053582 20773111 41546222 105397223 210794446 602420219 1204840438 6354475597 12708951194 184279792313 368559584626 692637840073 1385275680146 20086497362117 40172994724234
• Sum of all divisors σ(n): 62911525248000
• Sum of proper divisors (its aliquot sum) s(n): 22738530523766
• 40172994724234 is a deficient number, because the sum of its proper divisors (22738530523766) is less than itself. Its deficiency is 17434464200468

Bases of 40172994724234

• Binary: 1001001000100110000001000101001000000110001010₂
• Hexadecimal: 0x24898114818A
• Base-36: E8N7VTMDM

Squares and roots of 40172994724234

• 40172994724234 squared (40172994724234²) is 1613869505113332797706886756
• 40172994724234 cubed (40172994724234³) is 64833971114520054968531440821916886844904
• The square root of 40172994724234 is 6338216.9988281405
• The cube root of 40172994724234 is 34248.7508306683

Scales and comparisons

• 40,172,994,724,234 seconds is equal to 1,277,376 years, 50 weeks, 2 days, 17 hours, 10 minutes, 34 seconds.
• To count from 1 to 40,172,994,724,234 would take you about three million, one hundred ninety-three thousand, four hundred forty-two 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 40172994724234 cubic inches would be around 2854.1 feet tall.

Recreational maths with 40172994724234

• 40172994724234 backwards is 43242749927104
• 40172994724234 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40172994724234's digits is 58
• More coming soon!