42555699452670

Names of 42555699452670

• Cardinal: 42555699452670 can be written as Forty-two trillion, five hundred fifty-five billion, six hundred ninety-nine million, four hundred fifty-two thousand, six hundred seventy.

Scientific notation

• Scientific notation: 4.255569945267 × 10¹³

Factors of 42555699452670

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 61674926776

Divisors of 42555699452670

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 61674926743 123349853486 185024780229 308374633715 370049560458 616749267430 925123901145 1418523315089 1850247802290 2837046630178 4255569945267 7092616575445 8511139890534 14185233150890 21277849726335 42555699452670
• Sum of all divisors σ(n): 106574273413632
• Sum of proper divisors (its aliquot sum) s(n): 64018573960962
• 42555699452670 is an abundant number, because the sum of its proper divisors (64018573960962) is greater than itself. Its abundance is 21462874508292

Bases of 42555699452670

• Binary: 1001101011010001000101010110010101101011111110₂
• Hexadecimal: 0x26B445595AFE
• Base-36: F31TGP5A6

Squares and roots of 42555699452670

• 42555699452670 squared (42555699452670²) is 1810987555905977737570128900
• 42555699452670 cubed (42555699452670³) is 77067842141660197832694339325471349163000
• The square root of 42555699452670 is 6523472.9594495907
• The cube root of 42555699452670 is 34912.8989171741

Scales and comparisons

• 42,555,699,452,670 seconds is equal to 1,353,139 years, 31 weeks, 4 days, 17 hours, 44 minutes, 30 seconds.
• To count from 1 to 42,555,699,452,670 would take you about three million, three hundred eighty-two thousand, eight hundred forty-nine 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 42555699452670 cubic inches would be around 2909.4 feet tall.

Recreational maths with 42555699452670

• 42555699452670 backwards is 07625499655524
• 42555699452670 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42555699452670's digits is 69
• More coming soon!