145315352
145,315,352 is an even composite number composed of six prime numbers multiplied together.
145315352 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 145315352:
23 × 7 × 13 × 31 × 47 × 137
(2 × 2 × 2 × 7 × 13 × 31 × 47 × 137)See below for interesting mathematical facts about the number 145315352 from the Numbermatics database.
Names of 145315352
- Cardinal: 145315352 can be written as One hundred forty-five million, three hundred fifteen thousand, three hundred fifty-two.
Scientific notation
- Scientific notation: 1.45315352 × 108
Factors of 145315352
Divisors of 145315352
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 7 8 13 14 26 28 31 47 52 56 62 91 94 104 124 137 182 188 217 248 274 329 364 376 403 434 548 611 658 728 806 868 959 1096 1222 1316 1457 1612 1736 1781 1918 2444 2632 2821 2914 3224 3562 3836 4247 4277 4888 5642 5828 6439 7124 7672 8494 8554 10199 11284 11656 12467 12878 14248 16988 17108 18941 20398 22568 24934 25756 29729 33976 34216 37882 40796 45073 49868 51512 55211 59458 75764 81592 83707 90146 99736 110422 118916 132587 151528 167414 180292 199609 220844 237832 265174 334828 360584 386477 399218 441688 530348 585949 669656 772954 798436 1060696 1171898 1397263 1545908 1596872 2343796 2594917 2794526 3091816 4687592 5189834 5589052 10379668 11178104 18164419 20759336 36328838 72657676 145315352
- Sum of all divisors σ(n): 356106240
- Sum of proper divisors (its aliquot sum) s(n): 210790888
- 145315352 is an abundant number, because the sum of its proper divisors (210790888) is greater than itself. Its abundance is 65475536
Bases of 145315352
- Binary: 10001010100101010110000110002
- Hexadecimal: 0x8A95618
- Base-36: 2EIM1K
Squares and roots of 145315352
- 145315352 squared (1453153522) is 21116551526883904
- 145315352 cubed (1453153523) is 3068559118155271972894208
-
The
square root of 145315352 is 12054.6817461099 -
The
cube root of 145315352 is 525.7393688243
Scales and comparisons
How big is 145315352?- 145,315,352 seconds is equal to 4 years, 32 weeks, 1 day, 21 hours, 22 minutes, 32 seconds.
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To count from 1 to 145,315,352 would take you about six 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 145315352 cubic inches would be around 43.8 feet tall.
Recreational maths with 145315352
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The information we have on file for 145315352 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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