13001274495

Names of 13001274495

• Cardinal: 13001274495 can be written as Thirteen billion, one million, two hundred seventy-four thousand, four hundred ninety-five.

Scientific notation

• Scientific notation: 1.3001274495 × 10¹⁰

Factors of 13001274495

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 460831

Divisors of 13001274495

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 9 11 15 19 27 33 45 55 57 95 99 135 165 171 209 285 297 495 513 627 855 1045 1485 1881 2565 3135 5643 9405 28215 460793 1382379 2303965 4147137 5068723 6911895 8755067 12441411 15206169 20735685 25343615 26265201 43775335 45618507 62207055 76030845 78795603 96305737 131326005 136855521 228092535 236386809 288917211 393978015 481528685 684277605 866751633 1181934045 1444586055 2600254899 4333758165 13001274495
• Sum of all divisors σ(n): 26541734400
• Sum of proper divisors (its aliquot sum) s(n): 13540459905
• 13001274495 is an abundant number, because the sum of its proper divisors (13540459905) is greater than itself. Its abundance is 539185410

Bases of 13001274495

• Binary: 1100000110111011111011010001111111₂
• Hexadecimal: 0x306EFB47F
• Base-36: 5Z0MFLR

Squares and roots of 13001274495

• 13001274495 squared (13001274495²) is 169033138494337505025
• 13001274495 cubed (13001274495³) is 2197646232316232906003466837375
• The square root of 13001274495 is 114023.1314032379
• The cube root of 13001274495 is 2351.4115253203

Scales and comparisons

• 13,001,274,495 seconds is equal to 413 years, 20 weeks, 5 days, 17 hours, 8 minutes, 15 seconds.
• To count from 1 to 13,001,274,495 would take you about eight hundred twenty-six 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 13001274495 cubic inches would be around 196 feet tall.

Recreational maths with 13001274495

• 13001274495 backwards is 59447210031
• The number of decimal digits it has is: 11
• The sum of 13001274495's digits is 36
• More coming soon!