42893070051

Names of 42893070051

• Cardinal: 42893070051 can be written as Forty-two billion, eight hundred ninety-three million, seventy thousand and fifty-one.

Scientific notation

• Scientific notation: 4.2893070051 × 10¹⁰

Factors of 42893070051

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 825163

Divisors of 42893070051

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 13 31 39 43 93 129 403 559 1209 1333 1677 3999 17329 51987 825073 2475219 10725949 25577263 32177847 35478139 76731789 106434417 332504419 461215807 997513257 1099822309 1383647421 3299466927 14297690017 42893070051
• Sum of all divisors σ(n): 65055434752
• Sum of proper divisors (its aliquot sum) s(n): 22162364701
• 42893070051 is a deficient number, because the sum of its proper divisors (22162364701) is less than itself. Its deficiency is 20730705350

Bases of 42893070051

• Binary: 100111111100101000000100111011100011₂
• Hexadecimal: 0x9FCA04EE3
• Base-36: JPDFCO3

Squares and roots of 42893070051

• 42893070051 squared (42893070051²) is 1839815458399993142601
• 42893070051 cubed (42893070051³) is 78915333338063582243504325342651
• The square root of 42893070051 is 207106.4220419057
• The cube root of 42893070051 is 3500.4916330067

Scales and comparisons

• 42,893,070,051 seconds is equal to 1,363 years, 45 weeks, 13 hours, 40 minutes, 51 seconds.
• To count from 1 to 42,893,070,051 would take you about two thousand, seven hundred twenty-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 42893070051 cubic inches would be around 291.7 feet tall.

Recreational maths with 42893070051

• 42893070051 backwards is 15007039824
• 42893070051 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42893070051's digits is 39
• More coming soon!