47423772
47,423,772 is an even composite number composed of five prime numbers multiplied together.
47423772 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 47423772:
22 × 33 × 112 × 19 × 191
(2 × 2 × 3 × 3 × 3 × 11 × 11 × 19 × 191)See below for interesting mathematical facts about the number 47423772 from the Numbermatics database.
Names of 47423772
- Cardinal: 47423772 can be written as Forty-seven million, four hundred twenty-three thousand, seven hundred seventy-two.
Scientific notation
- Scientific notation: 4.7423772 × 107
Factors of 47423772
Divisors of 47423772
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 19 22 27 33 36 38 44 54 57 66 76 99 108 114 121 132 171 191 198 209 228 242 297 342 363 382 396 418 484 513 573 594 627 684 726 764 836 1026 1089 1146 1188 1254 1452 1719 1881 2052 2101 2178 2292 2299 2508 3267 3438 3629 3762 4202 4356 4598 5157 5643 6303 6534 6876 6897 7258 7524 8404 9196 10314 10887 11286 12606 13068 13794 14516 18909 20628 20691 21774 22572 23111 25212 27588 32661 37818 39919 41382 43548 46222 56727 62073 65322 69333 75636 79838 82764 92444 97983 113454 119757 124146 130644 138666 159676 195966 207999 226908 239514 248292 277332 359271 391932 415998 439109 479028 623997 718542 831996 878218 1077813 1247994 1317327 1437084 1756436 2155626 2495988 2634654 3951981 4311252 5269308 7903962 11855943 15807924 23711886 47423772
- Sum of all divisors σ(n): 143001600
- Sum of proper divisors (its aliquot sum) s(n): 95577828
- 47423772 is an abundant number, because the sum of its proper divisors (95577828) is greater than itself. Its abundance is 48154056
Bases of 47423772
- Binary: 101101001110100001000111002
- Hexadecimal: 0x2D3A11C
- Base-36: S8GF0
Squares and roots of 47423772
- 47423772 squared (474237722) is 2249014150707984
- 47423772 cubed (474237723) is 106656734307949071795648
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The
square root of 47423772 is 6886.4919952033 -
The
cube root of 47423772 is 361.9639881557
Scales and comparisons
How big is 47423772?- 47,423,772 seconds is equal to 1 year, 26 weeks, 2 days, 21 hours, 16 minutes, 12 seconds.
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To count from 1 to 47,423,772 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 47423772 cubic inches would be around 30.2 feet tall.
Recreational maths with 47423772
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The information we have on file for 47423772 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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