1399331648
1,399,331,648 is an even composite number composed of four prime numbers multiplied together.
1399331648 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 1399331648:
26 × 11 × 13 × 152899
(2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 152899)See below for interesting mathematical facts about the number 1399331648 from the Numbermatics database.
Names of 1399331648
- Cardinal: 1399331648 can be written as One billion, three hundred ninety-nine million, three hundred thirty-one thousand, six hundred forty-eight.
Scientific notation
- Scientific notation: 1.399331648 × 109
Factors of 1399331648
Divisors of 1399331648
- Number of divisors d(n): 56
-
Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 143 176 208 286 352 416 572 704 832 1144 2288 4576 9152 152899 305798 611596 1223192 1681889 1987687 2446384 3363778 3975374 4892768 6727556 7950748 9785536 13455112 15901496 21864557 26910224 31802992 43729114 53820448 63605984 87458228 107640896 127211968 174916456 349832912 699665824 1399331648
- Sum of all divisors σ(n): 3262274400
- Sum of proper divisors (its aliquot sum) s(n): 1862942752
- 1399331648 is an abundant number, because the sum of its proper divisors (1862942752) is greater than itself. Its abundance is 463611104
Bases of 1399331648
- Binary: 10100110110100000011011010000002
- Hexadecimal: 0x53681B40
- Base-36: N54J7K
Squares and roots of 1399331648
- 1399331648 squared (13993316482) is 1958129061094395904
- 1399331648 cubed (13993316483) is 2740071966057913703908769792
-
The
square root of 1399331648 is 37407.6415722777 -
The
cube root of 1399331648 is 1118.5108951759
Scales and comparisons
How big is 1399331648?- 1,399,331,648 seconds is equal to 44 years, 25 weeks, 4 days, 23 hours, 14 minutes, 8 seconds.
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To count from 1 to 1,399,331,648 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 1399331648 cubic inches would be around 93.2 feet tall.
Recreational maths with 1399331648
- 1399331648 backwards is 8461339931
- The number of decimal digits it has is: 10
- The sum of 1399331648's digits is 47
- More coming soon!
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