11331632988

Names of 11331632988

• Cardinal: 11331632988 can be written as Eleven billion, three hundred thirty-one million, six hundred thirty-two thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.1331632988 × 10¹⁰

Factors of 11331632988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14839

Divisors of 11331632988

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 31 36 39 52 53 62 78 93 106 117 124 156 159 186 212 234 279 318 372 403 468 477 558 636 689 806 954 1116 1209 1378 1612 1643 1908 2067 2418 2756 3286 3627 4134 4836 4929 6201 6572 7254 8268 9858 12402 14508 14737 14787 19716 21359 24804 29474 29574 42718 44211 58948 59148 64077 85436 88422 128154 132633 176844 191581 192231 256308 265266 383162 384462 456847 530532 574743 766324 768924 781061 913694 1149486 1370541 1562122 1724229 1827388 2298972 2343183 2741082 3124244 3448458 4111623 4686366 5482164 5939011 6896916 7029549 8223246 9372732 10153793 11878022 14059098 16446492 17817033 20307586 23756044 24212891 28118196 30461379 35634066 40615172 48425782 53451099 60922758 71268132 72638673 91384137 96851564 106902198 121845516 145277346 182768274 213804396 217916019 290554692 314767583 365536548 435832038 629535166 871664076 944302749 1259070332 1888605498 2832908247 3777210996 5665816494 11331632988
• Sum of all divisors σ(n): 32445294336
• Sum of proper divisors (its aliquot sum) s(n): 21113661348
• 11331632988 is an abundant number, because the sum of its proper divisors (21113661348) is greater than itself. Its abundance is 9782028360

Bases of 11331632988

• Binary: 1010100011011010101111111101011100₂
• Hexadecimal: 0x2A36AFF5C
• Base-36: 57EK7Z0

Squares and roots of 11331632988

• 11331632988 squared (11331632988²) is 128405906174729808144
• 11331632988 cubed (11331632988³) is 1455048602263601185951461454272
• The square root of 11331632988 is 106450.1432032855
• The cube root of 11331632988 is 2246.1090274339

Scales and comparisons

• 11,331,632,988 seconds is equal to 360 years, 16 weeks, 1 day, 3 hours, 49 minutes, 48 seconds.
• To count from 1 to 11,331,632,988 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 11331632988 cubic inches would be around 187.2 feet tall.

Recreational maths with 11331632988

• 11331632988 backwards is 88923613311
• The number of decimal digits it has is: 11
• The sum of 11331632988's digits is 45
• More coming soon!