140028750
140,028,750 is an even composite number composed of four prime numbers multiplied together.
140028750 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 140028750:
2 × 35 × 54 × 461
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 461)See below for interesting mathematical facts about the number 140028750 from the Numbermatics database.
Names of 140028750
- Cardinal: 140028750 can be written as One hundred forty million, twenty-eight thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 1.4002875 × 108
Factors of 140028750
Divisors of 140028750
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 125 135 150 162 225 243 250 270 375 405 450 461 486 625 675 750 810 922 1125 1215 1250 1350 1383 1875 2025 2250 2305 2430 2766 3375 3750 4050 4149 4610 5625 6075 6750 6915 8298 10125 11250 11525 12150 12447 13830 16875 20250 20745 23050 24894 30375 33750 34575 37341 41490 50625 57625 60750 62235 69150 74682 101250 103725 112023 115250 124470 151875 172875 186705 207450 224046 288125 303750 311175 345750 373410 518625 560115 576250 622350 864375 933525 1037250 1120230 1555875 1728750 1867050 2593125 2800575 3111750 4667625 5186250 5601150 7779375 9335250 14002875 15558750 23338125 28005750 46676250 70014375 140028750
- Sum of all divisors σ(n): 394017624
- Sum of proper divisors (its aliquot sum) s(n): 253988874
- 140028750 is an abundant number, because the sum of its proper divisors (253988874) is greater than itself. Its abundance is 113960124
Bases of 140028750
- Binary: 10000101100010101011010011102
- Hexadecimal: 0x858AB4E
- Base-36: 2BDAVI
Squares and roots of 140028750
- 140028750 squared (1400287502) is 19608050826562500
- 140028750 cubed (1400287503) is 2745690847180013671875000
-
The
square root of 140028750 is 11833.3744130743 -
The
cube root of 140028750 is 519.2849516107
Scales and comparisons
How big is 140028750?- 140,028,750 seconds is equal to 4 years, 23 weeks, 3 days, 16 hours, 52 minutes, 30 seconds.
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To count from 1 to 140,028,750 would take you about six 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 140028750 cubic inches would be around 43.3 feet tall.
Recreational maths with 140028750
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The information we have on file for 140028750 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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