13217250030

Names of 13217250030

• Cardinal: 13217250030 can be written as Thirteen billion, two hundred seventeen million, two hundred fifty thousand and thirty.

Scientific notation

• Scientific notation: 1.321725003 × 10¹⁰

Factors of 13217250030

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5813

Divisors of 13217250030

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 61 122 183 305 366 610 915 1830 1861 3722 3881 5583 7762 9305 11166 11643 18610 19405 23286 27915 38810 55830 58215 113521 116430 227042 236741 340563 473482 567605 681126 710223 1135210 1183705 1420446 1702815 2367410 3405630 3551115 7102230 7222541 14445082 21667623 36112705 43335246 72225410 108338115 216676230 440575001 881150002 1321725003 2202875005 2643450006 4405750010 6608625015 13217250030
• Sum of all divisors σ(n): 32267059776
• Sum of proper divisors (its aliquot sum) s(n): 19049809746
• 13217250030 is an abundant number, because the sum of its proper divisors (19049809746) is greater than itself. Its abundance is 5832559716

Bases of 13217250030

• Binary: 1100010011110011110011101011101110₂
• Hexadecimal: 0x313CF3AEE
• Base-36: 62L7JE6

Squares and roots of 13217250030

• 13217250030 squared (13217250030²) is 174695698355535000900
• 13217250030 cubed (13217250030³) is 2308996724330565941311575027000
• The square root of 13217250030 is 114966.2995403435
• The cube root of 13217250030 is 2364.3605361257

Scales and comparisons

• 13,217,250,030 seconds is equal to 420 years, 13 weeks, 6 days, 10 hours, 20 minutes, 30 seconds.
• To count from 1 to 13,217,250,030 would take you about eight 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 13217250030 cubic inches would be around 197 feet tall.

Recreational maths with 13217250030

• 13217250030 backwards is 03005271231
• The number of decimal digits it has is: 11
• The sum of 13217250030's digits is 24
• More coming soon!