428741768
428,741,768 is an even composite number composed of five prime numbers multiplied together.
428741768 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 428741768:
23 × 74 × 13 × 17 × 101
(2 × 2 × 2 × 7 × 7 × 7 × 7 × 13 × 17 × 101)See below for interesting mathematical facts about the number 428741768 from the Numbermatics database.
Names of 428741768
- Cardinal: 428741768 can be written as Four hundred twenty-eight million, seven hundred forty-one thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 4.28741768 × 108
Factors of 428741768
Divisors of 428741768
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 7 8 13 14 17 26 28 34 49 52 56 68 91 98 101 104 119 136 182 196 202 221 238 343 364 392 404 442 476 637 686 707 728 808 833 884 952 1274 1313 1372 1414 1547 1666 1717 1768 2401 2548 2626 2744 2828 3094 3332 3434 4459 4802 4949 5096 5252 5656 5831 6188 6664 6868 8918 9191 9604 9898 10504 10829 11662 12019 12376 13736 17836 18382 19208 19796 21658 22321 23324 24038 31213 34643 35672 36764 39592 40817 43316 44642 46648 48076 62426 64337 69286 73528 75803 81634 84133 86632 89284 96152 124852 128674 138572 151606 156247 163268 168266 178568 242501 249704 257348 277144 303212 312494 326536 336532 450359 485002 514696 530621 588931 606424 624988 673064 900718 970004 1061242 1093729 1177862 1249976 1801436 1940008 2122484 2187458 2355724 3152513 3602872 4122517 4244968 4374916 4711448 6305026 7656103 8245034 8749832 12610052 15312206 16490068 25220104 30624412 32980136 53592721 61248824 107185442 214370884 428741768
- Sum of all divisors σ(n): 1079953560
- Sum of proper divisors (its aliquot sum) s(n): 651211792
- 428741768 is an abundant number, because the sum of its proper divisors (651211792) is greater than itself. Its abundance is 222470024
Bases of 428741768
- Binary: 110011000111000010100100010002
- Hexadecimal: 0x198E1488
- Base-36: 739F9K
Squares and roots of 428741768
- 428741768 squared (4287417682) is 183819503627765824
- 428741768 cubed (4287417683) is 78811098978250733271736832
-
The
square root of 428741768 is 20706.0804596139 -
The
cube root of 428741768 is 754.0473155465
Scales and comparisons
How big is 428741768?- 428,741,768 seconds is equal to 13 years, 32 weeks, 6 days, 6 hours, 56 minutes, 8 seconds.
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To count from 1 to 428,741,768 would take you about twenty 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 428741768 cubic inches would be around 62.8 feet tall.
Recreational maths with 428741768
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The information we have on file for 428741768 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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