1385020672
1,385,020,672 is an even composite number composed of four prime numbers multiplied together.
What does the number 1385020672 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 108 divisors.
1385020672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 1385020672:
28 × 72 × 41 × 2693
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 41 × 2693)See below for interesting mathematical facts about the number 1385020672 from the Numbermatics database.
Names of 1385020672
- Cardinal: 1385020672 can be written as One billion, three hundred eighty-five million, twenty thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.385020672 × 109
Factors of 1385020672
Divisors of 1385020672
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 41 49 56 64 82 98 112 128 164 196 224 256 287 328 392 448 574 656 784 896 1148 1312 1568 1792 2009 2296 2624 2693 3136 4018 4592 5248 5386 6272 8036 9184 10496 10772 12544 16072 18368 18851 21544 32144 36736 37702 43088 64288 73472 75404 86176 110413 128576 131957 150808 172352 220826 257152 263914 301616 344704 441652 514304 527828 603232 689408 772891 883304 1055656 1206464 1545782 1766608 2111312 2412928 3091564 3533216 4222624 4825856 5410237 6183128 7066432 8445248 10820474 12366256 14132864 16890496 21640948 24732512 28265728 33780992 43281896 49465024 86563792 98930048 173127584 197860096 346255168 692510336 1385020672
- Sum of all divisors σ(n): 3295661796
- Sum of proper divisors (its aliquot sum) s(n): 1910641124
- 1385020672 is an abundant number, because the sum of its proper divisors (1910641124) is greater than itself. Its abundance is 525620452
Bases of 1385020672
- Binary: 10100101000110110111101000000002
- Hexadecimal: 0x528DBD00
- Base-36: MWLSSG
Squares and roots of 1385020672
- 1385020672 squared (13850206722) is 1918282261867331584
- 1385020672 cubed (13850206723) is 2656860587417171565318504448
-
The
square root of 1385020672 is 37215.8658639029 -
The
cube root of 1385020672 is 1114.6848156301
Scales and comparisons
How big is 1385020672?- 1,385,020,672 seconds is equal to 44 years, 2 weeks, 7 hours, 57 minutes, 52 seconds.
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To count from 1 to 1,385,020,672 would take you about eighty-eight 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 1385020672 cubic inches would be around 92.9 feet tall.
Recreational maths with 1385020672
- 1385020672 backwards is 2760205831
- The number of decimal digits it has is: 10
- The sum of 1385020672's digits is 34
- More coming soon!
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Numbermatics. (2024). Number 1385020672 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/1385020672/
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The information we have on file for 1385020672 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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