6930089990

Names of 6930089990

• Cardinal: 6930089990 can be written as Six billion, nine hundred thirty million, eighty-nine thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 6.93008999 × 10⁹

Factors of 6930089990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1425

Divisors of 6930089990

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 31 62 113 155 181 226 310 362 565 905 1093 1130 1810 2186 3503 5465 5611 7006 10930 11222 17515 20453 28055 33883 35030 40906 56110 67766 102265 123509 169415 197833 204530 247018 338830 395666 617545 634043 989165 1235090 1268086 1978330 3170215 3828779 6132823 6340430 7657558 12265646 19143895 22355129 30664115 38287790 44710258 61328230 111775645 223551290 693008999 1386017998 3465044995 6930089990
• Sum of all divisors σ(n): 13074227712
• Sum of proper divisors (its aliquot sum) s(n): 6144137722
• 6930089990 is a deficient number, because the sum of its proper divisors (6144137722) is less than itself. Its deficiency is 785952268

Bases of 6930089990

• Binary: 110011101000100001100100000000110₂
• Hexadecimal: 0x19D10C806
• Base-36: 36LZVNQ

Squares and roots of 6930089990

• 6930089990 squared (6930089990²) is 48026147269498200100
• 6930089990 cubed (6930089990³) is 332825522450615308836026999000
• The square root of 6930089990 is 83247.1620537301
• The cube root of 6930089990 is 1906.5416242689

Scales and comparisons

• 6,930,089,990 seconds is equal to 220 years, 18 weeks, 3 days, 8 hours, 59 minutes, 50 seconds.
• To count from 1 to 6,930,089,990 would take you about four hundred forty 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 6930089990 cubic inches would be around 158.9 feet tall.

Recreational maths with 6930089990

• 6930089990 backwards is 0999800396
• The number of decimal digits it has is: 10
• The sum of 6930089990's digits is 53
• More coming soon!