22989440
22,989,440 is an even composite number composed of four prime numbers multiplied together.
22989440 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 22989440:
27 × 5 × 17 × 2113
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 2113)See below for interesting mathematical facts about the number 22989440 from the Numbermatics database.
Names of 22989440
- Cardinal: 22989440 can be written as Twenty-two million, nine hundred eighty-nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.298944 × 107
Factors of 22989440
Divisors of 22989440
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 128 136 160 170 272 320 340 544 640 680 1088 1360 2113 2176 2720 4226 5440 8452 10565 10880 16904 21130 33808 35921 42260 67616 71842 84520 135232 143684 169040 179605 270464 287368 338080 359210 574736 676160 718420 1149472 1352320 1436840 2298944 2873680 4597888 5747360 11494720 22989440
- Sum of all divisors σ(n): 58219560
- Sum of proper divisors (its aliquot sum) s(n): 35230120
- 22989440 is an abundant number, because the sum of its proper divisors (35230120) is greater than itself. Its abundance is 12240680
Bases of 22989440
- Binary: 10101111011001010100000002
- Hexadecimal: 0x15ECA80
- Base-36: DOQRK
Squares and roots of 22989440
- 22989440 squared (229894402) is 528514351513600
- 22989440 cubed (229894403) is 12150248973260816384000
-
The
square root of 22989440 is 4794.7304408069 -
The
cube root of 22989440 is 284.3431677931
Scales and comparisons
How big is 22989440?- 22,989,440 seconds is equal to 38 weeks, 1 hour, 57 minutes, 20 seconds.
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To count from 1 to 22,989,440 would take you about five weeks!
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 22989440 cubic inches would be around 23.7 feet tall.
Recreational maths with 22989440
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The information we have on file for 22989440 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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