11333643990

Names of 11333643990

• Cardinal: 11333643990 can be written as Eleven billion, three hundred thirty-three million, six hundred forty-three thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.133364399 × 10¹⁰

Factors of 11333643990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19593

Divisors of 11333643990

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 15 23 29 30 46 58 69 87 115 138 145 174 230 290 345 435 667 690 841 870 1334 1682 2001 2523 3335 4002 4205 5046 6670 8410 10005 12615 19343 19531 20010 25230 38686 39062 58029 58593 96715 97655 116058 117186 193430 195310 290145 292965 449213 566399 580290 585930 898426 1132798 1347639 1699197 2246065 2695278 2831995 3398394 4492130 5663990 6738195 8495985 13027177 13476390 16425571 16991970 26054354 32851142 39081531 49276713 65135885 78163062 82127855 98553426 130271770 164255710 195407655 246383565 377788133 390815310 492767130 755576266 1133364399 1888940665 2266728798 3777881330 5666821995 11333643990
• Sum of all divisors σ(n): 29397378816
• Sum of proper divisors (its aliquot sum) s(n): 18063734826
• 11333643990 is an abundant number, because the sum of its proper divisors (18063734826) is greater than itself. Its abundance is 6730090836

Bases of 11333643990

• Binary: 1010100011100010011010111011010110₂
• Hexadecimal: 0x2A389AED6
• Base-36: 57FRBO6

Squares and roots of 11333643990

• 11333643990 squared (11333643990²) is 128451486092063120100
• 11333643990 cubed (11333643990³) is 1455823413353879767822013199000
• The square root of 11333643990 is 106459.5885301085
• The cube root of 11333643990 is 2246.2418903841

Scales and comparisons

• 11,333,643,990 seconds is equal to 360 years, 19 weeks, 3 days, 10 hours, 26 minutes, 30 seconds.
• To count from 1 to 11,333,643,990 would take you about seven hundred twenty 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 11333643990 cubic inches would be around 187.2 feet tall.

Recreational maths with 11333643990

• 11333643990 backwards is 09934633311
• The number of decimal digits it has is: 11
• The sum of 11333643990's digits is 42
• More coming soon!