7135427041445840

Names of 7135427041445840

• Cardinal: 7135427041445840 can be written as Seven quadrillion, one hundred thirty-five trillion, four hundred twenty-seven billion, forty-one million, four hundred forty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 7.13542704144584 × 10¹⁵

Factors of 7135427041445840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 818282917713

Divisors of 7135427041445840

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 109 218 436 545 872 1090 1744 2180 4360 8720 818282917597 1636565835194 3273131670388 4091414587985 6546263340776 8182829175970 13092526681552 16365658351940 32731316703880 65462633407760 89192838018073 178385676036146 356771352072292 445964190090365 713542704144584 891928380180730 1427085408289168 1783856760361460 3567713520722920 7135427041445840
• Sum of all divisors σ(n): 16742068494055080
• Sum of proper divisors (its aliquot sum) s(n): 9606641452609240
• 7135427041445840 is an abundant number, because the sum of its proper divisors (9606641452609240) is greater than itself. Its abundance is 2471214411163400

Bases of 7135427041445840

• Binary: 11001010110011010001000010010001000000100011111010000₂
• Hexadecimal: 0x1959A2122047D0
• Base-36: 1Y9APXH7KCW

Squares and roots of 7135427041445840

• 7135427041445840 squared (7135427041445840²) is 50914319063796533265117653305600
• 7135427041445840 cubed (7135427041445840³) is 363295409044615227593379571834161331279368704000
• The square root of 7135427041445840 is 84471456.9629637679
• The cube root of 7135427041445840 is 192518.8786022797

Scales and comparisons

• 7,135,427,041,445,840 seconds is equal to 226,884,508 years, 30 weeks, 5 days, 20 hours, 17 minutes, 20 seconds.
• To count from 1 to 7,135,427,041,445,840 would take you about six hundred eighty million, six hundred fifty-three thousand, five hundred twenty-five 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 7135427041445840 cubic inches would be around 16043.2 feet tall.

Recreational maths with 7135427041445840

• 7135427041445840 backwards is 0485441407245317
• The number of decimal digits it has is: 16
• The sum of 7135427041445840's digits is 59
• More coming soon!