13457137920
13,457,137,920 is an even composite number composed of five prime numbers multiplied together.
13457137920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13457137920:
28 × 3 × 5 × 337 × 10399
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 337 × 10399)See below for interesting mathematical facts about the number 13457137920 from the Numbermatics database.
Names of 13457137920
- Cardinal: 13457137920 can be written as Thirteen billion, four hundred fifty-seven million, one hundred thirty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.345713792 × 1010
Factors of 13457137920
Divisors of 13457137920
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 337 384 480 640 674 768 960 1011 1280 1348 1685 1920 2022 2696 3370 3840 4044 5055 5392 6740 8088 10110 10399 10784 13480 16176 20220 20798 21568 26960 31197 32352 40440 41596 43136 51995 53920 62394 64704 80880 83192 86272 103990 107840 124788 129408 155985 161760 166384 207980 215680 249576 258816 311970 323520 332768 415960 431360 499152 623940 647040 665536 831920 998304 1247880 1294080 1331072 1663840 1996608 2495760 2662144 3327680 3504463 3993216 4991520 6655360 7008926 7986432 9983040 10513389 13310720 14017852 17522315 19966080 21026778 28035704 35044630 39932160 42053556 52566945 56071408 70089260 84107112 105133890 112142816 140178520 168214224 210267780 224285632 280357040 336428448 420535560 448571264 560714080 672856896 841071120 897142528 1121428160 1345713792 1682142240 2242856320 2691427584 3364284480 4485712640 6728568960 13457137920
- Sum of all divisors σ(n): 43110412800
- Sum of proper divisors (its aliquot sum) s(n): 29653274880
- 13457137920 is an abundant number, because the sum of its proper divisors (29653274880) is greater than itself. Its abundance is 16196136960
Bases of 13457137920
- Binary: 11001000100001101110100001000000002
- Hexadecimal: 0x3221BA100
- Base-36: 66K162O
Squares and roots of 13457137920
- 13457137920 squared (134571379202) is 181094560997901926400
- 13457137920 cubed (134571379203) is 2437014483910619054198489088000
-
The
square root of 13457137920 is 116004.9047238951 -
The
cube root of 13457137920 is 2378.5789318143
Scales and comparisons
How big is 13457137920?- 13,457,137,920 seconds is equal to 427 years, 46 weeks, 3 days, 21 hours, 52 minutes.
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To count from 1 to 13,457,137,920 would take you about eight hundred fifty-five 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 13457137920 cubic inches would be around 198.2 feet tall.
Recreational maths with 13457137920
- 13457137920 backwards is 02973175431
- The number of decimal digits it has is: 11
- The sum of 13457137920's digits is 42
- More coming soon!
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The information we have on file for 13457137920 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!
Keywords: Divisors of 13457137920, math, Factors of 13457137920, curriculum, school, college, exams, university, Prime factorization of 13457137920, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, four hundred fifty-seven million, one hundred thirty-seven thousand, nine hundred twenty.