1399149375
1,399,149,375 is an odd composite number composed of five prime numbers multiplied together.
1399149375 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 1399149375:
3 × 54 × 13 × 61 × 941
(3 × 5 × 5 × 5 × 5 × 13 × 61 × 941)See below for interesting mathematical facts about the number 1399149375 from the Numbermatics database.
Names of 1399149375
- Cardinal: 1399149375 can be written as One billion, three hundred ninety-nine million, one hundred forty-nine thousand, three hundred seventy-five.
Scientific notation
- Scientific notation: 1.399149375 × 109
Factors of 1399149375
Divisors of 1399149375
- Number of divisors d(n): 80
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Complete list of divisors:
1 3 5 13 15 25 39 61 65 75 125 183 195 305 325 375 625 793 915 941 975 1525 1625 1875 2379 2823 3965 4575 4705 4875 7625 8125 11895 12233 14115 19825 22875 23525 24375 36699 38125 57401 59475 61165 70575 99125 114375 117625 172203 183495 287005 297375 305825 352875 495625 588125 746213 861015 917475 1435025 1486875 1529125 1764375 2238639 3731065 4305075 4587375 7175125 7645625 11193195 18655325 21525375 22936875 35875625 55965975 93276625 107626875 279829875 466383125 1399149375
- Sum of all divisors σ(n): 2554357344
- Sum of proper divisors (its aliquot sum) s(n): 1155207969
- 1399149375 is a deficient number, because the sum of its proper divisors (1155207969) is less than itself. Its deficiency is 243941406
Bases of 1399149375
- Binary: 10100110110010101010011001111112
- Hexadecimal: 0x5365533F
- Base-36: N50MKF
Squares and roots of 1399149375
- 1399149375 squared (13991493752) is 1957618973562890625
- 1399149375 cubed (13991493753) is 2739001363348659941162109375
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The
square root of 1399149375 is 37405.2051859097 -
The
cube root of 1399149375 is 1118.4623283739
Scales and comparisons
How big is 1399149375?- 1,399,149,375 seconds is equal to 44 years, 25 weeks, 2 days, 20 hours, 36 minutes, 15 seconds.
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To count from 1 to 1,399,149,375 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 1399149375 cubic inches would be around 93.2 feet tall.
Recreational maths with 1399149375
- 1399149375 backwards is 5739419931
- The number of decimal digits it has is: 10
- The sum of 1399149375's digits is 51
- More coming soon!
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