1472256
1,472,256 is an even composite number composed of three prime numbers multiplied together.
1472256 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 1472256:
28 × 34 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 71)See below for interesting mathematical facts about the number 1472256 from the Numbermatics database.
Names of 1472256
- Cardinal: 1472256 can be written as One million, four hundred seventy-two thousand, two hundred fifty-six.
Scientific notation
- Scientific notation: 1.472256 × 106
Factors of 1472256
Divisors of 1472256
- Number of divisors d(n): 90
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 71 72 81 96 108 128 142 144 162 192 213 216 256 284 288 324 384 426 432 568 576 639 648 768 852 864 1136 1152 1278 1296 1704 1728 1917 2272 2304 2556 2592 3408 3456 3834 4544 5112 5184 5751 6816 6912 7668 9088 10224 10368 11502 13632 15336 18176 20448 20736 23004 27264 30672 40896 46008 54528 61344 81792 92016 122688 163584 184032 245376 368064 490752 736128 1472256
- Sum of all divisors σ(n): 4451832
- Sum of proper divisors (its aliquot sum) s(n): 2979576
- 1472256 is an abundant number, because the sum of its proper divisors (2979576) is greater than itself. Its abundance is 1507320
Bases of 1472256
- Binary: 1011001110111000000002
- Hexadecimal: 0x167700
- Base-36: VK00
Squares and roots of 1472256
- 1472256 squared (14722562) is 2167537729536
- 1472256 cubed (14722563) is 3191170427535753216
-
The
square root of 1472256 is 1213.3655673373 -
The
cube root of 1472256 is 113.7612732859
Scales and comparisons
How big is 1472256?- 1,472,256 seconds is equal to 2 weeks, 3 days, 57 minutes, 36 seconds.
-
To count from 1 to 1,472,256 would take you about three 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 1472256 cubic inches would be around 9.5 feet tall.
Recreational maths with 1472256
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