1399235968
1,399,235,968 is an even composite number composed of four prime numbers multiplied together.
1399235968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1399235968:
27 × 13 × 73 × 11519
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 73 × 11519)See below for interesting mathematical facts about the number 1399235968 from the Numbermatics database.
Names of 1399235968
- Cardinal: 1399235968 can be written as One billion, three hundred ninety-nine million, two hundred thirty-five thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.399235968 × 109
Factors of 1399235968
Divisors of 1399235968
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 8 13 16 26 32 52 64 73 104 128 146 208 292 416 584 832 949 1168 1664 1898 2336 3796 4672 7592 9344 11519 15184 23038 30368 46076 60736 92152 121472 149747 184304 299494 368608 598988 737216 840887 1197976 1474432 1681774 2395952 3363548 4791904 6727096 9583808 10931531 13454192 19167616 21863062 26908384 43726124 53816768 87452248 107633536 174904496 349808992 699617984 1399235968
- Sum of all divisors σ(n): 3043353600
- Sum of proper divisors (its aliquot sum) s(n): 1644117632
- 1399235968 is an abundant number, because the sum of its proper divisors (1644117632) is greater than itself. Its abundance is 244881664
Bases of 1399235968
- Binary: 10100110110011010100101100000002
- Hexadecimal: 0x5366A580
- Base-36: N52HDS
Squares and roots of 1399235968
- 1399235968 squared (13992359682) is 1957861294144897024
- 1399235968 cubed (13992359683) is 2739509943122567719636959232
-
The
square root of 1399235968 is 37406.3626673325 -
The
cube root of 1399235968 is 1118.4854016813
Scales and comparisons
How big is 1399235968?- 1,399,235,968 seconds is equal to 44 years, 25 weeks, 3 days, 20 hours, 39 minutes, 28 seconds.
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To count from 1 to 1,399,235,968 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 1399235968 cubic inches would be around 93.2 feet tall.
Recreational maths with 1399235968
- 1399235968 backwards is 8695329931
- The number of decimal digits it has is: 10
- The sum of 1399235968's digits is 55
- More coming soon!
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The information we have on file for 1399235968 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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