72830264884888900

Names of 72830264884888900

• Cardinal: 72830264884888900 can be written as Seventy-two quadrillion, eight hundred thirty trillion, two hundred sixty-four billion, eight hundred eighty-four million, eight hundred eighty-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 7.28302648848889 × 10¹⁶

Factors of 72830264884888900

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 26987090

Divisors of 72830264884888900

• Number of divisors d(n): 27
• Complete list of divisors:
  1 2 4 5 10 20 25 50 100 26987083 53974166 107948332 134935415 269870830 539741660 674677075 1349354150 2698708300 728302648848889 1456605297697778 2913210595395556 3641513244244445 7283026488488890 14566052976977780 18207566221222225 36415132442444450 72830264884888900
• Sum of all divisors σ(n): 158041680656406141
• Sum of proper divisors (its aliquot sum) s(n): 85211415771517241
• 72830264884888900 is an abundant number, because the sum of its proper divisors (85211415771517241) is greater than itself. Its abundance is 12381150886628341

Bases of 72830264884888900

• Binary: 100000010101111101011110101110011010111001000010101000100₂
• Hexadecimal: 0x102BEBD735C8544
• Base-36: JX469SQQXC4

Squares and roots of 72830264884888900

• 72830264884888900 squared (72830264884888900²) is 5304247483203081178367565343210000
• 72830264884888900 cubed (72830264884888900³) is 386309749216685688573283853519613599671219369000000
• 72830264884888900 is a perfect square number. Its square root is 269870830
• The cube root of 72830264884888900 is 417609.7501707087

Scales and comparisons

• 72,830,264,884,888,900 seconds is equal to 2,315,777,144 years, 28 weeks, 3 hours, 21 minutes, 40 seconds.
• To count from 1 to 72,830,264,884,888,900 would take you about six billion, nine hundred forty-seven million, three hundred thirty-one thousand, four hundred thirty-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 72830264884888900 cubic inches would be around 34800.8 feet tall.

Recreational maths with 72830264884888900

• 72830264884888900 backwards is 00988848846203827
• The number of decimal digits it has is: 17
• The sum of 72830264884888900's digits is 85
• More coming soon!