71472132
71,472,132 is an even composite number composed of four prime numbers multiplied together.
71472132 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 71472132:
22 × 35 × 232 × 139
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 23 × 23 × 139)See below for interesting mathematical facts about the number 71472132 from the Numbermatics database.
Names of 71472132
- Cardinal: 71472132 can be written as Seventy-one million, four hundred seventy-two thousand, one hundred thirty-two.
Scientific notation
- Scientific notation: 7.1472132 × 107
Factors of 71472132
Divisors of 71472132
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 6 9 12 18 23 27 36 46 54 69 81 92 108 138 139 162 207 243 276 278 324 414 417 486 529 556 621 828 834 972 1058 1242 1251 1587 1668 1863 2116 2484 2502 3174 3197 3726 3753 4761 5004 5589 6348 6394 7452 7506 9522 9591 11178 11259 12788 14283 15012 19044 19182 22356 22518 28566 28773 33777 38364 42849 45036 57132 57546 67554 73531 85698 86319 115092 128547 135108 147062 171396 172638 220593 257094 258957 294124 345276 441186 514188 517914 661779 776871 882372 1035828 1323558 1553742 1985337 2647116 3107484 3970674 5956011 7941348 11912022 17868033 23824044 35736066 71472132
- Sum of all divisors σ(n): 197266160
- Sum of proper divisors (its aliquot sum) s(n): 125794028
- 71472132 is an abundant number, because the sum of its proper divisors (125794028) is greater than itself. Its abundance is 54321896
Bases of 71472132
- Binary: 1000100001010010100000001002
- Hexadecimal: 0x4429404
- Base-36: 16JW90
Squares and roots of 71472132
- 71472132 squared (714721322) is 5108265652625424
- 71472132 cubed (714721323) is 365098637015510450683968
-
The
square root of 71472132 is 8454.1192326581 -
The
cube root of 71472132 is 414.9975942185
Scales and comparisons
How big is 71472132?- 71,472,132 seconds is equal to 2 years, 14 weeks, 1 day, 5 hours, 22 minutes, 12 seconds.
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To count from 1 to 71,472,132 would take you about three 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 71472132 cubic inches would be around 34.6 feet tall.
Recreational maths with 71472132
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The information we have on file for 71472132 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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