1390889604
1,390,889,604 is an even composite number composed of five prime numbers multiplied together.
1390889604 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1390889604:
22 × 3 × 132 × 19 × 36097
(2 × 2 × 3 × 13 × 13 × 19 × 36097)See below for interesting mathematical facts about the number 1390889604 from the Numbermatics database.
Names of 1390889604
- Cardinal: 1390889604 can be written as One billion, three hundred ninety million, eight hundred eighty-nine thousand, six hundred four.
Scientific notation
- Scientific notation: 1.390889604 × 109
Factors of 1390889604
Divisors of 1390889604
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 12 13 19 26 38 39 52 57 76 78 114 156 169 228 247 338 494 507 676 741 988 1014 1482 2028 2964 3211 6422 9633 12844 19266 36097 38532 72194 108291 144388 216582 433164 469261 685843 938522 1371686 1407783 1877044 2057529 2743372 2815566 4115058 5631132 6100393 8230116 8915959 12200786 17831918 18301179 24401572 26747877 35663836 36602358 53495754 73204716 106991508 115907467 231814934 347722401 463629868 695444802 1390889604
- Sum of all divisors σ(n): 3699323040
- Sum of proper divisors (its aliquot sum) s(n): 2308433436
- 1390889604 is an abundant number, because the sum of its proper divisors (2308433436) is greater than itself. Its abundance is 917543832
Bases of 1390889604
- Binary: 10100101110011101001010100001002
- Hexadecimal: 0x52E74A84
- Base-36: N03LAC
Squares and roots of 1390889604
- 1390889604 squared (13908896042) is 1934573890515276816
- 1390889604 cubed (13908896043) is 2690778712487532726556620864
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The
square root of 1390889604 is 37294.6323751823 -
The
cube root of 1390889604 is 1116.2570642775
Scales and comparisons
How big is 1390889604?- 1,390,889,604 seconds is equal to 44 years, 11 weeks, 5 days, 6 hours, 13 minutes, 24 seconds.
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To count from 1 to 1,390,889,604 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 1390889604 cubic inches would be around 93 feet tall.
Recreational maths with 1390889604
- 1390889604 backwards is 4069880931
- The number of decimal digits it has is: 10
- The sum of 1390889604's digits is 48
- More coming soon!
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The information we have on file for 1390889604 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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