2742376428
2,742,376,428 is an even composite number composed of four prime numbers multiplied together.
2742376428 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-six divisors.
Prime factorization of 2742376428:
22 × 32 × 116 × 43
(2 × 2 × 3 × 3 × 11 × 11 × 11 × 11 × 11 × 11 × 43)See below for interesting mathematical facts about the number 2742376428 from the Numbermatics database.
Names of 2742376428
- Cardinal: 2742376428 can be written as Two billion, seven hundred forty-two million, three hundred seventy-six thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 2.742376428 × 109
Factors of 2742376428
Divisors of 2742376428
- Number of divisors d(n): 126
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 33 36 43 44 66 86 99 121 129 132 172 198 242 258 363 387 396 473 484 516 726 774 946 1089 1331 1419 1452 1548 1892 2178 2662 2838 3993 4257 4356 5203 5324 5676 7986 8514 10406 11979 14641 15609 15972 17028 20812 23958 29282 31218 43923 46827 47916 57233 58564 62436 87846 93654 114466 131769 161051 171699 175692 187308 228932 263538 322102 343398 483153 515097 527076 629563 644204 686796 966306 1030194 1259126 1449459 1771561 1888689 1932612 2060388 2518252 2898918 3543122 3777378 5314683 5666067 5797836 6925193 7086244 7554756 10629366 11332134 13850386 15944049 20775579 21258732 22664268 27700772 31888098 41551158 62326737 63776196 76177123 83102316 124653474 152354246 228531369 249306948 304708492 457062738 685594107 914125476 1371188214 2742376428
- Sum of all divisors σ(n): 7802662868
- Sum of proper divisors (its aliquot sum) s(n): 5060286440
- 2742376428 is an abundant number, because the sum of its proper divisors (5060286440) is greater than itself. Its abundance is 2317910012
Bases of 2742376428
- Binary: 101000110111010101010111111011002
- Hexadecimal: 0xA37557EC
- Base-36: 19CQN70
Squares and roots of 2742376428
- 2742376428 squared (27423764282) is 7520628472850039184
- 2742376428 cubed (27423764283) is 20624394247689585437077954752
-
The
square root of 2742376428 is 52367.7040550757 -
The
cube root of 2742376428 is 1399.7238278371
Scales and comparisons
How big is 2742376428?- 2,742,376,428 seconds is equal to 87 years, 10 weeks, 2 days, 11 hours, 13 minutes, 48 seconds.
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To count from 1 to 2,742,376,428 would take you about one hundred seventy-four 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 2742376428 cubic inches would be around 116.6 feet tall.
Recreational maths with 2742376428
- 2742376428 backwards is 8246732472
- The number of decimal digits it has is: 10
- The sum of 2742376428's digits is 45
- More coming soon!
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The information we have on file for 2742376428 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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