18059132925

Names of 18059132925

• Cardinal: 18059132925 can be written as Eighteen billion, fifty-nine million, one hundred thirty-two thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 1.8059132925 × 10¹⁰

Factors of 18059132925

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 968

Divisors of 18059132925

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 15 25 27 31 45 75 93 135 155 225 279 465 675 775 837 929 1395 2325 2787 4185 4645 6975 8361 13935 20925 23225 25083 28799 41805 69675 86397 125415 143995 209025 259191 431985 627075 719975 777573 863041 1295955 2159925 2589123 3887865 4315205 6479775 7767369 12945615 19439325 21576025 23302107 26754271 38836845 64728075 80262813 116510535 133771355 194184225 240788439 401314065 582552675 668856775 722365317 1203942195 2006570325 3611826585 6019710975 18059132925
• Sum of all divisors σ(n): 34282369280
• Sum of proper divisors (its aliquot sum) s(n): 16223236355
• 18059132925 is a deficient number, because the sum of its proper divisors (16223236355) is less than itself. Its deficiency is 1835896570

Bases of 18059132925

• Binary: 10000110100011010000111111111111101₂
• Hexadecimal: 0x434687FFD
• Base-36: 8ANXW59

Squares and roots of 18059132925

• 18059132925 squared (18059132925²) is 326132282002819055625
• 18059132925 cubed (18059132925³) is 5889666231822494550254843953125
• The square root of 18059132925 is 134384.2733544369
• The cube root of 18059132925 is 2623.6081110701

Scales and comparisons

• 18,059,132,925 seconds is equal to 574 years, 11 weeks, 4 days, 17 hours, 48 minutes, 45 seconds.
• To count from 1 to 18,059,132,925 would take you about one thousand, one hundred forty-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 18059132925 cubic inches would be around 218.6 feet tall.

Recreational maths with 18059132925

• 18059132925 backwards is 52923195081
• 18059132925 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18059132925's digits is 45
• More coming soon!