11320029990

Names of 11320029990

• Cardinal: 11320029990 can be written as Eleven billion, three hundred twenty million, twenty-nine thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.132002999 × 10¹⁰

Factors of 11320029990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 134272

Divisors of 11320029990

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 313 626 939 1565 1878 2817 3130 4695 5634 8451 9390 14085 16902 28170 42255 84510 133949 267898 401847 669745 803694 1205541 1339490 2009235 2411082 3616623 4018470 6027705 7233246 12055410 18083115 36166230 41926037 83852074 125778111 209630185 251556222 377334333 419260370 628890555 754668666 1132002999 1257781110 1886671665 2264005998 3773343330 5660014995 11320029990
• Sum of all divisors σ(n): 30283416000
• Sum of proper divisors (its aliquot sum) s(n): 18963386010
• 11320029990 is an abundant number, because the sum of its proper divisors (18963386010) is greater than itself. Its abundance is 7643356020

Bases of 11320029990

• Binary: 1010100010101110011111001100100110₂
• Hexadecimal: 0x2A2B9F326
• Base-36: 577NJ1I

Squares and roots of 11320029990

• 11320029990 squared (11320029990²) is 128143078974499400100
• 11320029990 cubed (11320029990³) is 1450583497002271654369008999000
• The square root of 11320029990 is 106395.6295624965
• The cube root of 11320029990 is 2245.3421329983

Scales and comparisons

• 11,320,029,990 seconds is equal to 359 years, 48 weeks, 6 days, 20 hours, 46 minutes, 30 seconds.
• To count from 1 to 11,320,029,990 would take you about seven hundred nineteen 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 11320029990 cubic inches would be around 187.1 feet tall.

Recreational maths with 11320029990

• 11320029990 backwards is 09992002311
• The number of decimal digits it has is: 11
• The sum of 11320029990's digits is 36
• More coming soon!