428346688
428,346,688 is an even composite number composed of five prime numbers multiplied together.
428346688 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 428346688:
26 × 7 × 11 × 17 × 5113
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 17 × 5113)See below for interesting mathematical facts about the number 428346688 from the Numbermatics database.
Names of 428346688
- Cardinal: 428346688 can be written as Four hundred twenty-eight million, three hundred forty-six thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 4.28346688 × 108
Factors of 428346688
Divisors of 428346688
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 7 8 11 14 16 17 22 28 32 34 44 56 64 68 77 88 112 119 136 154 176 187 224 238 272 308 352 374 448 476 544 616 704 748 952 1088 1232 1309 1496 1904 2464 2618 2992 3808 4928 5113 5236 5984 7616 10226 10472 11968 20452 20944 35791 40904 41888 56243 71582 81808 83776 86921 112486 143164 163616 173842 224972 286328 327232 347684 393701 449944 572656 608447 695368 787402 899888 956131 1145312 1216894 1390736 1574804 1799776 1912262 2290624 2433788 2781472 3149608 3599552 3824524 4867576 5562944 6299216 6692917 7649048 9735152 12598432 13385834 15298096 19470304 25196864 26771668 30596192 38940608 53543336 61192384 107086672 214173344 428346688
- Sum of all divisors σ(n): 1122297984
- Sum of proper divisors (its aliquot sum) s(n): 693951296
- 428346688 is an abundant number, because the sum of its proper divisors (693951296) is greater than itself. Its abundance is 265604608
Bases of 428346688
- Binary: 110011000100000001101010000002
- Hexadecimal: 0x19880D40
- Base-36: 730YF4
Squares and roots of 428346688
- 428346688 squared (4283466882) is 183480885120569344
- 428346688 cubed (4283466883) is 78593429452704359176732672
-
The
square root of 428346688 is 20696.5380679959 -
The
cube root of 428346688 is 753.8156294137
Scales and comparisons
How big is 428346688?- 428,346,688 seconds is equal to 13 years, 32 weeks, 1 day, 17 hours, 11 minutes, 28 seconds.
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To count from 1 to 428,346,688 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 428346688 cubic inches would be around 62.8 feet tall.
Recreational maths with 428346688
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The information we have on file for 428346688 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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