1426642672
1,426,642,672 is an even composite number composed of five prime numbers multiplied together.
1426642672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1426642672:
24 × 7 × 13 × 792 × 157
(2 × 2 × 2 × 2 × 7 × 13 × 79 × 79 × 157)See below for interesting mathematical facts about the number 1426642672 from the Numbermatics database.
Names of 1426642672
- Cardinal: 1426642672 can be written as One billion, four hundred twenty-six million, six hundred forty-two thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.426642672 × 109
Factors of 1426642672
Divisors of 1426642672
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 52 56 79 91 104 112 157 158 182 208 314 316 364 553 628 632 728 1027 1099 1106 1256 1264 1456 2041 2054 2198 2212 2512 4082 4108 4396 4424 6241 7189 8164 8216 8792 8848 12403 12482 14287 14378 16328 16432 17584 24806 24964 28574 28756 32656 43687 49612 49928 57148 57512 81133 86821 87374 99224 99856 114296 115024 161239 162266 173642 174748 198448 228592 322478 324532 347284 349496 567931 644956 649064 694568 698992 979837 1128673 1135862 1289912 1298128 1389136 1959674 2257346 2271724 2579824 3919348 4514692 4543448 6858859 7838696 9029384 9086896 12737881 13717718 15677392 18058768 25475762 27435436 50951524 54870872 89165167 101903048 109741744 178330334 203806096 356660668 713321336 1426642672
- Sum of all divisors σ(n): 3467548896
- Sum of proper divisors (its aliquot sum) s(n): 2040906224
- 1426642672 is an abundant number, because the sum of its proper divisors (2040906224) is greater than itself. Its abundance is 614263552
Bases of 1426642672
- Binary: 10101010000100011010110111100002
- Hexadecimal: 0x5508D6F0
- Base-36: NLDWJ4
Squares and roots of 1426642672
- 1426642672 squared (14266426722) is 2035309313571299584
- 1426642672 cubed (14266426723) is 2903659117459844701030248448
-
The
square root of 1426642672 is 37770.9236318099 -
The
cube root of 1426642672 is 1125.7407919633
Scales and comparisons
How big is 1426642672?- 1,426,642,672 seconds is equal to 45 years, 18 weeks, 6 days, 1 hour, 37 minutes, 52 seconds.
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To count from 1 to 1,426,642,672 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 1426642672 cubic inches would be around 93.8 feet tall.
Recreational maths with 1426642672
- 1426642672 backwards is 2762466241
- The number of decimal digits it has is: 10
- The sum of 1426642672's digits is 40
- More coming soon!
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Keywords: Divisors of 1426642672, math, Factors of 1426642672, curriculum, school, college, exams, university, Prime factorization of 1426642672, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-six million, six hundred forty-two thousand, six hundred seventy-two.