1427390244
1,427,390,244 is an even composite number composed of six prime numbers multiplied together.
1427390244 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1427390244:
22 × 32 × 7 × 17 × 67 × 4973
(2 × 2 × 3 × 3 × 7 × 17 × 67 × 4973)See below for interesting mathematical facts about the number 1427390244 from the Numbermatics database.
Names of 1427390244
- Cardinal: 1427390244 can be written as One billion, four hundred twenty-seven million, three hundred ninety thousand, two hundred forty-four.
Scientific notation
- Scientific notation: 1.427390244 × 109
Factors of 1427390244
Divisors of 1427390244
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 17 18 21 28 34 36 42 51 63 67 68 84 102 119 126 134 153 201 204 238 252 268 306 357 402 469 476 603 612 714 804 938 1071 1139 1206 1407 1428 1876 2142 2278 2412 2814 3417 4221 4284 4556 4973 5628 6834 7973 8442 9946 10251 13668 14919 15946 16884 19892 20502 23919 29838 31892 34811 41004 44757 47838 59676 69622 71757 84541 89514 95676 104433 139244 143514 169082 179028 208866 253623 287028 313299 333191 338164 417732 507246 591787 626598 666382 760869 999573 1014492 1183574 1253196 1332764 1521738 1775361 1999146 2332337 2367148 2998719 3043476 3550722 3998292 4664674 5326083 5664247 5997438 6997011 7101444 9329348 10652166 11328494 11994876 13994022 16992741 20991033 21304332 22656988 27988044 33985482 39649729 41982066 50978223 67970964 79299458 83964132 101956446 118949187 158598916 203912892 237898374 356847561 475796748 713695122 1427390244
- Sum of all divisors σ(n): 4432192128
- Sum of proper divisors (its aliquot sum) s(n): 3004801884
- 1427390244 is an abundant number, because the sum of its proper divisors (3004801884) is greater than itself. Its abundance is 1577411640
Bases of 1427390244
- Binary: 10101010001010000111111001001002
- Hexadecimal: 0x55143F24
- Base-36: NLTXD0
Squares and roots of 1427390244
- 1427390244 squared (14273902442) is 2037442908666379536
- 1427390244 cubed (14273902443) is 2908226130537373200487646784
-
The
square root of 1427390244 is 37780.8184665181 -
The
cube root of 1427390244 is 1125.9373899757
Scales and comparisons
How big is 1427390244?- 1,427,390,244 seconds is equal to 45 years, 20 weeks, 17 hours, 17 minutes, 24 seconds.
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To count from 1 to 1,427,390,244 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 1427390244 cubic inches would be around 93.8 feet tall.
Recreational maths with 1427390244
- 1427390244 backwards is 4420937241
- 1427390244 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1427390244's digits is 36
- More coming soon!
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The information we have on file for 1427390244 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!
Keywords: Divisors of 1427390244, math, Factors of 1427390244, curriculum, school, college, exams, university, Prime factorization of 1427390244, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-seven million, three hundred ninety thousand, two hundred forty-four.