1399942116
1,399,942,116 is an even composite number composed of four prime numbers multiplied together.
1399942116 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 1399942116:
22 × 34 × 192 × 11969
(2 × 2 × 3 × 3 × 3 × 3 × 19 × 19 × 11969)See below for interesting mathematical facts about the number 1399942116 from the Numbermatics database.
Names of 1399942116
- Cardinal: 1399942116 can be written as One billion, three hundred ninety-nine million, nine hundred forty-two thousand, one hundred sixteen.
Scientific notation
- Scientific notation: 1.399942116 × 109
Factors of 1399942116
Divisors of 1399942116
- Number of divisors d(n): 90
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Complete list of divisors:
1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 81 108 114 162 171 228 324 342 361 513 684 722 1026 1083 1444 1539 2052 2166 3078 3249 4332 6156 6498 9747 11969 12996 19494 23938 29241 35907 38988 47876 58482 71814 107721 116964 143628 215442 227411 323163 430884 454822 646326 682233 909644 969489 1292652 1364466 1938978 2046699 2728932 3877956 4093398 4320809 6140097 8186796 8641618 12280194 12962427 17283236 18420291 24560388 25924854 36840582 38887281 51849708 73681164 77774562 116661843 155549124 233323686 349985529 466647372 699971058 1399942116
- Sum of all divisors σ(n): 3862802790
- Sum of proper divisors (its aliquot sum) s(n): 2462860674
- 1399942116 is an abundant number, because the sum of its proper divisors (2462860674) is greater than itself. Its abundance is 1062918558
Bases of 1399942116
- Binary: 10100110111000101101011111001002
- Hexadecimal: 0x53716BE4
- Base-36: N5HM90
Squares and roots of 1399942116
- 1399942116 squared (13999421162) is 1959837928150557456
- 1399942116 cubed (13999421163) is 2743659656152147371532216896
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The
square root of 1399942116 is 37415.8003522577 -
The
cube root of 1399942116 is 1118.6735242045
Scales and comparisons
How big is 1399942116?- 1,399,942,116 seconds is equal to 44 years, 26 weeks, 5 days, 48 minutes, 36 seconds.
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To count from 1 to 1,399,942,116 would take you about eighty-nine 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 1399942116 cubic inches would be around 93.2 feet tall.
Recreational maths with 1399942116
- 1399942116 backwards is 6112499931
- The number of decimal digits it has is: 10
- The sum of 1399942116's digits is 45
- More coming soon!
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