140448
140,448 is an even composite number composed of five prime numbers multiplied together.
140448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 140448:
25 × 3 × 7 × 11 × 19
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 19)See below for interesting mathematical facts about the number 140448 from the Numbermatics database.
Names of 140448
- Cardinal: 140448 can be written as One hundred forty thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.40448 × 105
Factors of 140448
Divisors of 140448
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 19 21 22 24 28 32 33 38 42 44 48 56 57 66 76 77 84 88 96 112 114 132 133 152 154 168 176 209 224 228 231 264 266 304 308 336 352 399 418 456 462 528 532 608 616 627 672 798 836 912 924 1056 1064 1232 1254 1463 1596 1672 1824 1848 2128 2464 2508 2926 3192 3344 3696 4256 4389 5016 5852 6384 6688 7392 8778 10032 11704 12768 17556 20064 23408 35112 46816 70224 140448
- Sum of all divisors σ(n): 483840
- Sum of proper divisors (its aliquot sum) s(n): 343392
- 140448 is an abundant number, because the sum of its proper divisors (343392) is greater than itself. Its abundance is 202944
Bases of 140448
- Binary: 1000100100101000002
- Hexadecimal: 0x224A0
- Base-36: 30DC
Squares and roots of 140448
- 140448 squared (1404482) is 19725640704
- 140448 cubed (1404483) is 2770426785595392
-
The
square root of 140448 is 374.7639256919 -
The
cube root of 140448 is 51.9802686481
Scales and comparisons
How big is 140448?- 140,448 seconds is equal to 1 day, 15 hours, 48 seconds.
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To count from 1 to 140,448 would take you about fifteen hours.
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 140448 cubic inches would be around 4.3 feet tall.
Recreational maths with 140448
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The information we have on file for 140448 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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