345131072
345,131,072 is an even composite number composed of five prime numbers multiplied together.
345131072 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 345131072:
26 × 11 × 13 × 43 × 877
(2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 43 × 877)See below for interesting mathematical facts about the number 345131072 from the Numbermatics database.
Names of 345131072
- Cardinal: 345131072 can be written as Three hundred forty-five million, one hundred thirty-one thousand and seventy-two.
Scientific notation
- Scientific notation: 3.45131072 × 108
Factors of 345131072
Divisors of 345131072
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 43 44 52 64 86 88 104 143 172 176 208 286 344 352 416 473 559 572 688 704 832 877 946 1118 1144 1376 1754 1892 2236 2288 2752 3508 3784 4472 4576 6149 7016 7568 8944 9152 9647 11401 12298 14032 15136 17888 19294 22802 24596 28064 30272 35776 37711 38588 45604 49192 56128 75422 77176 91208 98384 125411 150844 154352 182416 196768 250822 301688 308704 364832 393536 414821 490243 501644 603376 617408 729664 829642 980486 1003288 1206752 1659284 1960972 2006576 2413504 3318568 3921944 4013152 5392673 6637136 7843888 8026304 10785346 13274272 15687776 21570692 26548544 31375552 43141384 86282768 172565536 345131072
- Sum of all divisors σ(n): 824252352
- Sum of proper divisors (its aliquot sum) s(n): 479121280
- 345131072 is an abundant number, because the sum of its proper divisors (479121280) is greater than itself. Its abundance is 133990208
Bases of 345131072
- Binary: 101001001001001001000010000002
- Hexadecimal: 0x14924840
- Base-36: 5PHCU8
Squares and roots of 345131072
- 345131072 squared (3451310722) is 119115456859869184
- 345131072 cubed (3451310723) is 41110445317816405253685248
-
The
square root of 345131072 is 18577.7036255831 -
The
cube root of 345131072 is 701.4467167989
Scales and comparisons
How big is 345131072?- 345,131,072 seconds is equal to 10 years, 50 weeks, 4 days, 13 hours, 44 minutes, 32 seconds.
-
To count from 1 to 345,131,072 would take you about sixteen 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 345131072 cubic inches would be around 58.5 feet tall.
Recreational maths with 345131072
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The information we have on file for 345131072 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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