42970754718

Names of 42970754718

• Cardinal: 42970754718 can be written as Forty-two billion, nine hundred seventy million, seven hundred fifty-four thousand, seven hundred eighteen.

Scientific notation

• Scientific notation: 4.2970754718 × 10¹⁰

Factors of 42970754718

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1510024

Divisors of 42970754718

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 17 18 27 31 34 51 54 62 93 102 153 186 279 306 459 527 558 837 918 1054 1581 1674 3162 4743 9486 14229 28458 1509971 3019942 4529913 9059826 13589739 25669507 27179478 40769217 46809101 51339014 77008521 81538434 93618202 140427303 154017042 231025563 280854606 421281909 462051126 693076689 795754717 842563818 1263845727 1386153378 1591509434 2387264151 2527691454 4774528302 7161792453 14323584906 21485377359 42970754718
• Sum of all divisors σ(n): 104369264640
• Sum of proper divisors (its aliquot sum) s(n): 61398509922
• 42970754718 is an abundant number, because the sum of its proper divisors (61398509922) is greater than itself. Its abundance is 18427755204

Bases of 42970754718

• Binary: 101000000001010000011010111010011110₂
• Hexadecimal: 0xA0141AE9E
• Base-36: JQNOEJI

Squares and roots of 42970754718

• 42970754718 squared (42970754718²) is 1846485761034519259524
• 42970754718 cubed (42970754718³) is 79344886727693889032052789434232
• The square root of 42970754718 is 207293.8849025701
• The cube root of 42970754718 is 3502.6036332473

Scales and comparisons

• 42,970,754,718 seconds is equal to 1,366 years, 17 weeks, 3 days, 16 hours, 45 minutes, 18 seconds.
• To count from 1 to 42,970,754,718 would take you about two thousand, seven hundred thirty-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 42970754718 cubic inches would be around 291.9 feet tall.

Recreational maths with 42970754718

• 42970754718 backwards is 81745707924
• 42970754718 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42970754718's digits is 54
• More coming soon!