28024505040
28,024,505,040 is an even composite number composed of five prime numbers multiplied together.
28024505040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 28024505040:
24 × 3 × 5 × 7 × 16681253
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 16681253)See below for interesting mathematical facts about the number 28024505040 from the Numbermatics database.
Names of 28024505040
- Cardinal: 28024505040 can be written as Twenty-eight billion, twenty-four million, five hundred five thousand and forty.
Scientific notation
- Scientific notation: 2.802450504 × 1010
Factors of 28024505040
Divisors of 28024505040
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 16681253 33362506 50043759 66725012 83406265 100087518 116768771 133450024 166812530 200175036 233537542 250218795 266900048 333625060 350306313 400350072 467075084 500437590 583843855 667250120 700612626 800700144 934150168 1000875180 1167687710 1334500240 1401225252 1751531565 1868300336 2001750360 2335375420 2802450504 3503063130 4003500720 4670750840 5604901008 7006126260 9341501680 14012252520 28024505040
- Sum of all divisors σ(n): 99286823808
- Sum of proper divisors (its aliquot sum) s(n): 71262318768
- 28024505040 is an abundant number, because the sum of its proper divisors (71262318768) is greater than itself. Its abundance is 43237813728
Bases of 28024505040
- Binary: 110100001100110010000000010110100002
- Hexadecimal: 0x6866402D0
- Base-36: CVH2EHC
Squares and roots of 28024505040
- 28024505040 squared (280245050402) is 785372882736985401600
- 28024505040 cubed (280245050403) is 22009686310541976381545624064000
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The
square root of 28024505040 is 167405.2121052387 -
The
cube root of 28024505040 is 3037.4745675527
Scales and comparisons
How big is 28024505040?- 28,024,505,040 seconds is equal to 891 years, 4 weeks, 5 days, 16 hours, 44 minutes.
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To count from 1 to 28,024,505,040 would take you about one thousand, seven hundred eighty-two 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 28024505040 cubic inches would be around 253.1 feet tall.
Recreational maths with 28024505040
- 28024505040 backwards is 04050542082
- 28024505040 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28024505040's digits is 30
- More coming soon!
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The information we have on file for 28024505040 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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