38743142401

Names of 38743142401

• Cardinal: 38743142401 can be written as Thirty-eight billion, seven hundred forty-three million, one hundred forty-two thousand, four hundred one.

Scientific notation

• Scientific notation: 3.8743142401 × 10¹⁰

Factors of 38743142401

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 362085550

Divisors of 38743142401

• Number of divisors d(n): 4
• Complete list of divisors:
  1 107 362085443 38743142401
• Sum of all divisors σ(n): 39105227952
• Sum of proper divisors (its aliquot sum) s(n): 362085551
• 38743142401 is a deficient number, because the sum of its proper divisors (362085551) is less than itself. Its deficiency is 38381056850

Bases of 38743142401

• Binary: 100100000101010001010111000000000001₂
• Hexadecimal: 0x905457001
• Base-36: HSQO001

Squares and roots of 38743142401

• 38743142401 squared (38743142401²) is 1501031083104164044801
• 38743142401 cubed (38743142401³) is 58154661001031892703789286707201
• The square root of 38743142401 is 196832.7777607175
• The cube root of 38743142401 is 3383.7500947477

Scales and comparisons

• 38,743,142,401 seconds is equal to 1,231 years, 47 weeks, 3 days, 1 second.
• To count from 1 to 38,743,142,401 would take you about two thousand, four hundred sixty-three 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 38743142401 cubic inches would be around 282 feet tall.

Recreational maths with 38743142401

• 38743142401 backwards is 10424134783
• The number of decimal digits it has is: 11
• The sum of 38743142401's digits is 37
• More coming soon!