5164184889

Names of 5164184889

• Cardinal: 5164184889 can be written as Five billion, one hundred sixty-four million, one hundred eighty-four thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 5.164184889 × 10⁹

Factors of 5164184889

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 116

Divisors of 5164184889

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 9 27 29 41 43 81 87 123 129 261 369 387 783 841 1107 1161 1189 1247 1763 1849 2349 2523 3321 3483 3567 3741 5289 5547 7569 10701 11223 15867 16641 22707 32103 33669 34481 36163 47601 49923 51127 53621 68121 75809 96309 101007 103443 108489 142803 149769 153381 160863 227427 310329 325467 460143 482589 682281 930987 976401 1380429 1447767 1482683 1555009 2046843 2198461 2792961 2929203 4141287 4343301 4448049 4665027 6140529 6595383 13344147 13995081 19786149 40032441 41985243 59358447 63755369 120097323 125955729 178075341 191266107 573798321 1721394963 5164184889
• Sum of all divisors σ(n): 8379216846
• Sum of proper divisors (its aliquot sum) s(n): 3215031957
• 5164184889 is a deficient number, because the sum of its proper divisors (3215031957) is less than itself. Its deficiency is 1949152932

Bases of 5164184889

• Binary: 100110011110011110011010100111001₂
• Hexadecimal: 0x133CF3539
• Base-36: 2DEMEK9

Squares and roots of 5164184889

• 5164184889 squared (5164184889²) is 26668805567775942321
• 5164184889 cubed (5164184889³) is 137722642720787586671843787369
• The square root of 5164184889 is 71862.2633167089
• The cube root of 5164184889 is 1728.4915503359

Scales and comparisons

• 5,164,184,889 seconds is equal to 164 years, 10 weeks, 4 days, 15 hours, 48 minutes, 9 seconds.
• To count from 1 to 5,164,184,889 would take you about three hundred twenty-eight 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 5164184889 cubic inches would be around 144 feet tall.

Recreational maths with 5164184889

• 5164184889 backwards is 9884814615
• The number of decimal digits it has is: 10
• The sum of 5164184889's digits is 54
• More coming soon!