12132400448

Names of 12132400448

• Cardinal: 12132400448 can be written as Twelve billion, one hundred thirty-two million, four hundred thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.2132400448 × 10¹⁰

Factors of 12132400448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 26974

Divisors of 12132400448

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 53 56 64 76 106 112 133 152 212 224 266 304 371 424 448 532 608 742 848 1007 1064 1216 1484 1696 2014 2128 2968 3392 4028 4256 5936 7049 8056 8512 11872 14098 16112 23744 26893 28196 32224 53786 56392 64448 107572 112784 188251 215144 225568 376502 430288 451136 510967 753004 860576 1021934 1425329 1506008 1721152 2043868 2850658 3012016 3576769 4087736 5701316 6024032 7153538 8175472 9977303 11402632 12048064 14307076 16350944 19954606 22805264 27081251 28614152 32701888 39909212 45610528 54162502 57228304 79818424 91221056 108325004 114456608 159636848 189568757 216650008 228913216 319273696 379137514 433300016 638547392 758275028 866600032 1516550056 1733200064 3033100112 6066200224 12132400448
• Sum of all divisors σ(n): 29510248320
• Sum of proper divisors (its aliquot sum) s(n): 17377847872
• 12132400448 is an abundant number, because the sum of its proper divisors (17377847872) is greater than itself. Its abundance is 5245447424

Bases of 12132400448

• Binary: 1011010011001001011011110101000000₂
• Hexadecimal: 0x2D325BD40
• Base-36: 5KNBG3K

Squares and roots of 12132400448

• 12132400448 squared (12132400448²) is 147195140630630600704
• 12132400448 cubed (12132400448³) is 1785830390130485702503718715392
• The square root of 12132400448 is 110147.1763051599
• The cube root of 12132400448 is 2297.8177441041

Scales and comparisons

• 12,132,400,448 seconds is equal to 385 years, 40 weeks, 1 day, 7 hours, 14 minutes, 8 seconds.
• To count from 1 to 12,132,400,448 would take you about seven hundred seventy-one 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 12132400448 cubic inches would be around 191.5 feet tall.

Recreational maths with 12132400448

• 12132400448 backwards is 84400423121
• The number of decimal digits it has is: 11
• The sum of 12132400448's digits is 29
• More coming soon!