47248992
47,248,992 is an even composite number composed of five prime numbers multiplied together.
47248992 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 47248992:
25 × 32 × 7 × 23 × 1019
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 23 × 1019)See below for interesting mathematical facts about the number 47248992 from the Numbermatics database.
Names of 47248992
- Cardinal: 47248992 can be written as Forty-seven million, two hundred forty-eight thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 4.7248992 × 107
Factors of 47248992
Divisors of 47248992
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 28 32 36 42 46 48 56 63 69 72 84 92 96 112 126 138 144 161 168 184 207 224 252 276 288 322 336 368 414 483 504 552 644 672 736 828 966 1008 1019 1104 1288 1449 1656 1932 2016 2038 2208 2576 2898 3057 3312 3864 4076 5152 5796 6114 6624 7133 7728 8152 9171 11592 12228 14266 15456 16304 18342 21399 23184 23437 24456 28532 32608 36684 42798 46368 46874 48912 57064 64197 70311 73368 85596 93748 97824 114128 128394 140622 146736 164059 171192 187496 210933 228256 256788 281244 293472 328118 342384 374992 421866 492177 513576 562488 656236 684768 749984 843732 984354 1027152 1124976 1312472 1476531 1687464 1968708 2054304 2249952 2624944 2953062 3374928 3937416 5249888 5906124 6749856 7874832 11812248 15749664 23624496 47248992
- Sum of all divisors σ(n): 160392960
- Sum of proper divisors (its aliquot sum) s(n): 113143968
- 47248992 is an abundant number, because the sum of its proper divisors (113143968) is greater than itself. Its abundance is 65894976
Bases of 47248992
- Binary: 101101000011110110011000002
- Hexadecimal: 0x2D0F660
- Base-36: S4PK0
Squares and roots of 47248992
- 47248992 squared (472489922) is 2232467245016064
- 47248992 cubed (472489923) is 105481827000026047807488
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The
square root of 47248992 is 6873.7902208315 -
The
cube root of 47248992 is 361.5187687897
Scales and comparisons
How big is 47248992?- 47,248,992 seconds is equal to 1 year, 26 weeks, 20 hours, 43 minutes, 12 seconds.
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To count from 1 to 47,248,992 would take you about 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 47248992 cubic inches would be around 30.1 feet tall.
Recreational maths with 47248992
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