11438698432

Names of 11438698432

• Cardinal: 11438698432 can be written as Eleven billion, four hundred thirty-eight million, six hundred ninety-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.1438698432 × 10¹⁰

Factors of 11438698432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 203

Divisors of 11438698432

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 112 124 163 217 224 248 326 434 448 496 652 868 961 992 1141 1304 1736 1922 1984 2282 2608 3472 3844 4564 5053 5216 6727 6944 7688 9128 10106 10432 13454 13888 15376 18256 20212 26569 26908 30752 35371 36512 40424 53138 53816 61504 70742 73024 80848 106276 107632 141484 156643 161696 185983 212552 215264 282968 313286 323392 371966 425104 430528 565936 626572 743932 823639 850208 1096501 1131872 1253144 1487864 1647278 1700416 2193002 2263744 2506288 2975728 3294556 4386004 5012576 5765473 5951456 6589112 8772008 10025152 11530946 11902912 13178224 17544016 23061892 25532809 26356448 35088032 46123784 51065618 52712896 70176064 92247568 102131236 178729663 184495136 204262472 357459326 368990272 408524944 714918652 817049888 1429837304 1634099776 2859674608 5719349216 11438698432
• Sum of all divisors σ(n): 26970602904
• Sum of proper divisors (its aliquot sum) s(n): 15531904472
• 11438698432 is an abundant number, because the sum of its proper divisors (15531904472) is greater than itself. Its abundance is 4093206040

Bases of 11438698432

• Binary: 1010101001110011001010111111000000₂
• Hexadecimal: 0x2A9CCAFC0
• Base-36: 596B074

Squares and roots of 11438698432

• 11438698432 squared (11438698432²) is 130843821818239258624
• 11438698432 cubed (11438698432³) is 1496683019469180796623191277568
• The square root of 11438698432 is 106951.8509984751
• The cube root of 11438698432 is 2253.1608862423

Scales and comparisons

• 11,438,698,432 seconds is equal to 363 years, 37 weeks, 1 day, 8 hours, 13 minutes, 52 seconds.
• To count from 1 to 11,438,698,432 would take you about seven hundred twenty-seven 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 11438698432 cubic inches would be around 187.8 feet tall.

Recreational maths with 11438698432

• 11438698432 backwards is 23489683411
• The number of decimal digits it has is: 11
• The sum of 11438698432's digits is 49
• More coming soon!