1381004240
1,381,004,240 is an even composite number composed of five prime numbers multiplied together.
1381004240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1381004240:
24 × 5 × 72 × 11 × 32027
(2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 × 32027)See below for interesting mathematical facts about the number 1381004240 from the Numbermatics database.
Names of 1381004240
- Cardinal: 1381004240 can be written as One billion, three hundred eighty-one million, four thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.38100424 × 109
Factors of 1381004240
Divisors of 1381004240
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 44 49 55 56 70 77 80 88 98 110 112 140 154 176 196 220 245 280 308 385 392 440 490 539 560 616 770 784 880 980 1078 1232 1540 1960 2156 2695 3080 3920 4312 5390 6160 8624 10780 21560 32027 43120 64054 128108 160135 224189 256216 320270 352297 448378 512432 640540 704594 896756 1120945 1281080 1409188 1569323 1761485 1793512 2241890 2466079 2562160 2818376 3138646 3522970 3587024 4483780 4932158 5636752 6277292 7045940 7846615 8967560 9864316 12330395 12554584 14091880 15693230 17262553 17935120 19728632 24660790 25109168 28183760 31386460 34525106 39457264 49321580 62772920 69050212 86312765 98643160 125545840 138100424 172625530 197286320 276200848 345251060 690502120 1381004240
- Sum of all divisors σ(n): 4074730272
- Sum of proper divisors (its aliquot sum) s(n): 2693726032
- 1381004240 is an abundant number, because the sum of its proper divisors (2693726032) is greater than itself. Its abundance is 1312721792
Bases of 1381004240
- Binary: 10100100101000001110011110100002
- Hexadecimal: 0x525073D0
- Base-36: MU7POW
Squares and roots of 1381004240
- 1381004240 squared (13810042402) is 1907172710897977600
- 1381004240 cubed (13810042403) is 2633813600162401273025024000
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The
square root of 1381004240 is 37161.8653998961 -
The
cube root of 1381004240 is 1113.6062780741
Scales and comparisons
How big is 1381004240?- 1,381,004,240 seconds is equal to 43 years, 47 weeks, 2 days, 20 hours, 17 minutes, 20 seconds.
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To count from 1 to 1,381,004,240 would take you about eighty-seven 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 1381004240 cubic inches would be around 92.8 feet tall.
Recreational maths with 1381004240
- 1381004240 backwards is 0424001831
- The number of decimal digits it has is: 10
- The sum of 1381004240's digits is 23
- More coming soon!
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"Number 1381004240 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.
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Numbermatics. (2024). Number 1381004240 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/1381004240/
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The information we have on file for 1381004240 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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