73145152
73,145,152 is an even composite number composed of five prime numbers multiplied together.
73145152 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 73145152:
26 × 17 × 23 × 37 × 79
(2 × 2 × 2 × 2 × 2 × 2 × 17 × 23 × 37 × 79)See below for interesting mathematical facts about the number 73145152 from the Numbermatics database.
Names of 73145152
- Cardinal: 73145152 can be written as Seventy-three million, one hundred forty-five thousand, one hundred fifty-two.
Scientific notation
- Scientific notation: 7.3145152 × 107
Factors of 73145152
Divisors of 73145152
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 4 8 16 17 23 32 34 37 46 64 68 74 79 92 136 148 158 184 272 296 316 368 391 544 592 629 632 736 782 851 1088 1184 1258 1264 1343 1472 1564 1702 1817 2368 2516 2528 2686 2923 3128 3404 3634 5032 5056 5372 5846 6256 6808 7268 10064 10744 11692 12512 13616 14467 14536 20128 21488 23384 25024 27232 28934 29072 30889 40256 42976 46768 49691 54464 57868 58144 61778 67229 85952 93536 99382 115736 116288 123556 134458 187072 198764 231472 247112 268916 397528 462944 494224 537832 795056 925888 988448 1075664 1142893 1590112 1976896 2151328 2285786 3180224 4302656 4571572 9143144 18286288 36572576 73145152
- Sum of all divisors σ(n): 166786560
- Sum of proper divisors (its aliquot sum) s(n): 93641408
- 73145152 is an abundant number, because the sum of its proper divisors (93641408) is greater than itself. Its abundance is 20496256
Bases of 73145152
- Binary: 1000101110000011011010000002
- Hexadecimal: 0x45C1B40
- Base-36: 17JR5S
Squares and roots of 73145152
- 73145152 squared (731451522) is 5350213261103104
- 73145152 cubed (731451523) is 391342162215802229751808
-
The
square root of 73145152 is 8552.4939052887 -
The
cube root of 73145152 is 418.2107405557
Scales and comparisons
How big is 73145152?- 73,145,152 seconds is equal to 2 years, 16 weeks, 6 days, 14 hours, 5 minutes, 52 seconds.
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To count from 1 to 73,145,152 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 73145152 cubic inches would be around 34.9 feet tall.
Recreational maths with 73145152
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The information we have on file for 73145152 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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