140422400
140,422,400 is an even composite number composed of four prime numbers multiplied together.
140422400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 140422400:
28 × 52 × 37 × 593
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 37 × 593)See below for interesting mathematical facts about the number 140422400 from the Numbermatics database.
Names of 140422400
- Cardinal: 140422400 can be written as One hundred forty million, four hundred twenty-two thousand, four hundred.
Scientific notation
- Scientific notation: 1.404224 × 108
Factors of 140422400
Divisors of 140422400
- Number of divisors d(n): 108
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 37 40 50 64 74 80 100 128 148 160 185 200 256 296 320 370 400 592 593 640 740 800 925 1184 1186 1280 1480 1600 1850 2368 2372 2960 2965 3200 3700 4736 4744 5920 5930 6400 7400 9472 9488 11840 11860 14800 14825 18976 21941 23680 23720 29600 29650 37952 43882 47360 47440 59200 59300 75904 87764 94880 109705 118400 118600 151808 175528 189760 219410 236800 237200 351056 379520 438820 474400 548525 702112 759040 877640 948800 1097050 1404224 1755280 1897600 2194100 2808448 3510560 3795200 4388200 5616896 7021120 8776400 14042240 17552800 28084480 35105600 70211200 140422400
- Sum of all divisors σ(n): 357563052
- Sum of proper divisors (its aliquot sum) s(n): 217140652
- 140422400 is an abundant number, because the sum of its proper divisors (217140652) is greater than itself. Its abundance is 76718252
Bases of 140422400
- Binary: 10000101111010101101000000002
- Hexadecimal: 0x85EAD00
- Base-36: 2BLQM8
Squares and roots of 140422400
- 140422400 squared (1404224002) is 19718450421760000
- 140422400 cubed (1404224003) is 2768912132504551424000000
-
The
square root of 140422400 is 11849.9957805899 -
The
cube root of 140422400 is 519.7711024127
Scales and comparisons
How big is 140422400?- 140,422,400 seconds is equal to 4 years, 24 weeks, 1 day, 6 hours, 13 minutes, 20 seconds.
-
To count from 1 to 140,422,400 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 140422400 cubic inches would be around 43.3 feet tall.
Recreational maths with 140422400
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