1390849164
1,390,849,164 is an even composite number composed of four prime numbers multiplied together.
1390849164 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1390849164:
22 × 33 × 292 × 15313
(2 × 2 × 3 × 3 × 3 × 29 × 29 × 15313)See below for interesting mathematical facts about the number 1390849164 from the Numbermatics database.
Names of 1390849164
- Cardinal: 1390849164 can be written as One billion, three hundred ninety million, eight hundred forty-nine thousand, one hundred sixty-four.
Scientific notation
- Scientific notation: 1.390849164 × 109
Factors of 1390849164
Divisors of 1390849164
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 27 29 36 54 58 87 108 116 174 261 348 522 783 841 1044 1566 1682 2523 3132 3364 5046 7569 10092 15138 15313 22707 30276 30626 45414 45939 61252 90828 91878 137817 183756 275634 413451 444077 551268 826902 888154 1332231 1653804 1776308 2664462 3996693 5328924 7993386 11990079 12878233 15986772 23980158 25756466 38634699 47960316 51512932 77269398 115904097 154538796 231808194 347712291 463616388 695424582 1390849164
- Sum of all divisors σ(n): 3734778320
- Sum of proper divisors (its aliquot sum) s(n): 2343929156
- 1390849164 is an abundant number, because the sum of its proper divisors (2343929156) is greater than itself. Its abundance is 953079992
Bases of 1390849164
- Binary: 10100101110011010101100100011002
- Hexadecimal: 0x52E6AC8C
- Base-36: N02Q30
Squares and roots of 1390849164
- 1390849164 squared (13908491642) is 1934461396999498896
- 1390849164 cubed (13908491643) is 2690544016807025147920522944
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The
square root of 1390849164 is 37294.0902020683 -
The
cube root of 1390849164 is 1116.2462458121
Scales and comparisons
How big is 1390849164?- 1,390,849,164 seconds is equal to 44 years, 11 weeks, 4 days, 18 hours, 59 minutes, 24 seconds.
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To count from 1 to 1,390,849,164 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 1390849164 cubic inches would be around 93 feet tall.
Recreational maths with 1390849164
- 1390849164 backwards is 4619480931
- The number of decimal digits it has is: 10
- The sum of 1390849164's digits is 45
- More coming soon!
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Numbermatics. (2024). Number 1390849164 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/1390849164/
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The information we have on file for 1390849164 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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