13009026875

Names of 13009026875

• Cardinal: 13009026875 can be written as Thirteen billion, nine million, twenty-six thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.3009026875 × 10¹⁰

Factors of 13009026875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5011

Divisors of 13009026875

• Number of divisors d(n): 80
• Complete list of divisors:
  1 5 13 17 19 25 65 85 95 125 221 247 323 325 425 475 625 1105 1235 1615 1625 2125 2375 4199 4957 5525 6175 8075 8125 10625 11875 20995 24785 27625 30875 40375 64441 84269 94183 104975 123925 138125 154375 201875 322205 421345 470915 524875 619625 1095497 1224379 1601111 1611025 2106725 2354575 2624375 3098125 5477485 6121895 8005555 8055125 10533625 11772875 20814443 27387425 30609475 40027775 40275625 52668125 58864375 104072215 136937125 153047375 200138875 520361075 684685625 765236875 1000694375 2601805375 13009026875
• Sum of all divisors σ(n): 19515877920
• Sum of proper divisors (its aliquot sum) s(n): 6506851045
• 13009026875 is a deficient number, because the sum of its proper divisors (6506851045) is less than itself. Its deficiency is 6502175830

Bases of 13009026875

• Binary: 1100000111011001011111111100111011₂
• Hexadecimal: 0x30765FF3B
• Base-36: 5Z58LDN

Squares and roots of 13009026875

• 13009026875 squared (13009026875²) is 169234780234472265625
• 13009026875 cubed (13009026875³) is 2201579804254968504957763671875
• The square root of 13009026875 is 114057.1211060495
• The cube root of 13009026875 is 2351.8787978093

Scales and comparisons

• 13,009,026,875 seconds is equal to 413 years, 33 weeks, 4 days, 10 hours, 34 minutes, 35 seconds.
• To count from 1 to 13,009,026,875 would take you about eight hundred twenty-seven 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 13009026875 cubic inches would be around 196 feet tall.

Recreational maths with 13009026875

• 13009026875 backwards is 57862090031
• The number of decimal digits it has is: 11
• The sum of 13009026875's digits is 41
• More coming soon!