1427283420
1,427,283,420 is an even composite number composed of six prime numbers multiplied together.
1427283420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1427283420:
22 × 3 × 5 × 19 × 163 × 7681
(2 × 2 × 3 × 5 × 19 × 163 × 7681)See below for interesting mathematical facts about the number 1427283420 from the Numbermatics database.
Names of 1427283420
- Cardinal: 1427283420 can be written as One billion, four hundred twenty-seven million, two hundred eighty-three thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.42728342 × 109
Factors of 1427283420
Divisors of 1427283420
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 163 190 228 285 326 380 489 570 652 815 978 1140 1630 1956 2445 3097 3260 4890 6194 7681 9291 9780 12388 15362 15485 18582 23043 30724 30970 37164 38405 46086 46455 61940 76810 92172 92910 115215 145939 153620 185820 230430 291878 437817 460860 583756 729695 875634 1252003 1459390 1751268 2189085 2504006 2918780 3756009 4378170 5008012 6260015 7512018 8756340 12520030 15024036 18780045 23788057 25040060 37560090 47576114 71364171 75120180 95152228 118940285 142728342 237880570 285456684 356820855 475761140 713641710 1427283420
- Sum of all divisors σ(n): 4233089280
- Sum of proper divisors (its aliquot sum) s(n): 2805805860
- 1427283420 is an abundant number, because the sum of its proper divisors (2805805860) is greater than itself. Its abundance is 1378522440
Bases of 1427283420
- Binary: 10101010001001010011101110111002
- Hexadecimal: 0x55129DDC
- Base-36: NLRMXO
Squares and roots of 1427283420
- 1427283420 squared (14272834202) is 2037137961006896400
- 1427283420 cubed (14272834203) is 2907573235997749737377688000
-
The
square root of 1427283420 is 37779.4047067975 -
The
cube root of 1427283420 is 1125.9093013861
Scales and comparisons
How big is 1427283420?- 1,427,283,420 seconds is equal to 45 years, 19 weeks, 6 days, 11 hours, 37 minutes.
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To count from 1 to 1,427,283,420 would take you about ninety 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 1427283420 cubic inches would be around 93.8 feet tall.
Recreational maths with 1427283420
- 1427283420 backwards is 0243827241
- The number of decimal digits it has is: 10
- The sum of 1427283420's digits is 33
- More coming soon!
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The information we have on file for 1427283420 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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