15311342144
15,311,342,144 is an even composite number composed of four prime numbers multiplied together.
15311342144 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 15311342144:
26 × 7 × 233 × 532
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 23 × 23 × 23 × 53 × 53)See below for interesting mathematical facts about the number 15311342144 from the Numbermatics database.
Names of 15311342144
- Cardinal: 15311342144 can be written as Fifteen billion, three hundred eleven million, three hundred forty-two thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.5311342144 × 1010
Factors of 15311342144
Divisors of 15311342144
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 7 8 14 16 23 28 32 46 53 56 64 92 106 112 161 184 212 224 322 368 371 424 448 529 644 736 742 848 1058 1219 1288 1472 1484 1696 2116 2438 2576 2809 2968 3392 3703 4232 4876 5152 5618 5936 7406 8464 8533 9752 10304 11236 11872 12167 14812 16928 17066 19504 19663 22472 23744 24334 28037 29624 33856 34132 39008 39326 44944 48668 56074 59248 64607 68264 78016 78652 85169 89888 97336 112148 118496 129214 136528 157304 170338 179776 194672 196259 224296 236992 258428 273056 314608 340676 389344 392518 448592 452249 516856 546112 629216 644851 681352 778688 785036 897184 904498 1033712 1258432 1289702 1362704 1485961 1570072 1794368 1808996 2067424 2579404 2725408 2971922 3140144 3617992 4134848 4513957 5158808 5450816 5943844 6280288 7235984 9027914 10317616 10401727 11887688 12560576 14471968 18055828 20635232 20803454 23775376 28943936 34177103 36111656 41270464 41606908 47550752 68354206 72223312 83213816 95101504 136708412 144446624 166427632 239239721 273416824 288893248 332855264 478479442 546833648 665710528 956958884 1093667296 1913917768 2187334592 3827835536 7655671072 15311342144
- Sum of all divisors σ(n): 37000037760
- Sum of proper divisors (its aliquot sum) s(n): 21688695616
- 15311342144 is an abundant number, because the sum of its proper divisors (21688695616) is greater than itself. Its abundance is 6377353472
Bases of 15311342144
- Binary: 11100100001010000010001010010000002
- Hexadecimal: 0x390A08A40
- Base-36: 717Z77K
Squares and roots of 15311342144
- 15311342144 squared (153113421442) is 234437198250630516736
- 15311342144 cubed (153113421443) is 3589548153696162105472414121984
-
The
square root of 15311342144 is 123739.0081744635 -
The
cube root of 15311342144 is 2483.1583797151
Scales and comparisons
How big is 15311342144?- 15,311,342,144 seconds is equal to 486 years, 44 weeks, 2 days, 14 hours, 35 minutes, 44 seconds.
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To count from 1 to 15,311,342,144 would take you about nine hundred seventy-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 15311342144 cubic inches would be around 206.9 feet tall.
Recreational maths with 15311342144
- 15311342144 backwards is 44124311351
- The number of decimal digits it has is: 11
- The sum of 15311342144's digits is 29
- More coming soon!
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The information we have on file for 15311342144 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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