102428928
102,428,928 is an even composite number composed of five prime numbers multiplied together.
102428928 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 102428928:
28 × 33 × 7 × 29 × 73
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 29 × 73)See below for interesting mathematical facts about the number 102428928 from the Numbermatics database.
Names of 102428928
- Cardinal: 102428928 can be written as One hundred two million, four hundred twenty-eight thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.02428928 × 108
Factors of 102428928
Divisors of 102428928
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 32 36 42 48 54 56 58 63 64 72 73 84 87 96 108 112 116 126 128 144 146 168 174 189 192 203 216 219 224 232 252 256 261 288 292 336 348 378 384 406 432 438 448 464 504 511 522 576 584 609 657 672 696 756 768 783 812 864 876 896 928 1008 1022 1044 1152 1168 1218 1314 1344 1392 1512 1533 1566 1624 1728 1752 1792 1827 1856 1971 2016 2044 2088 2117 2304 2336 2436 2628 2688 2784 3024 3066 3132 3248 3456 3504 3654 3712 3942 4032 4088 4176 4234 4599 4672 4872 5256 5376 5481 5568 6048 6132 6264 6351 6496 6912 7008 7308 7424 7884 8064 8176 8352 8468 9198 9344 9744 10512 10962 11136 12096 12264 12528 12702 12992 13797 14016 14616 14819 15768 16128 16352 16704 16936 18396 18688 19053 19488 21024 21924 22272 24192 24528 25056 25404 25984 27594 28032 29232 29638 31536 32704 33408 33872 36792 38106 38976 42048 43848 44457 48384 49056 50112 50808 51968 55188 56064 57159 58464 59276 63072 65408 66816 67744 73584 76212 77952 84096 87696 88914 98112 100224 101616 110376 114318 116928 118552 126144 130816 133371 135488 147168 152424 155904 168192 175392 177828 196224 200448 203232 220752 228636 233856 237104 252288 266742 270976 294336 304848 350784 355656 392448 400113 406464 441504 457272 467712 474208 504576 533484 541952 588672 609696 701568 711312 800226 812928 883008 914544 948416 1066968 1177344 1219392 1403136 1422624 1600452 1625856 1766016 1829088 1896832 2133936 2438784 2845248 3200904 3532032 3658176 3793664 4267872 4877568 5690496 6401808 7316352 8535744 11380992 12803616 14632704 17071488 25607232 34142976 51214464 102428928
- Sum of all divisors σ(n): 363014400
- Sum of proper divisors (its aliquot sum) s(n): 260585472
- 102428928 is an abundant number, because the sum of its proper divisors (260585472) is greater than itself. Its abundance is 158156544
Bases of 102428928
- Binary: 1100001101011110001000000002
- Hexadecimal: 0x61AF100
- Base-36: 1OZEO0
Squares and roots of 102428928
- 102428928 squared (1024289282) is 10491685291229184
- 102428928 cubed (1024289283) is 1074652077293973119434752
-
The
square root of 102428928 is 10120.7177611077 -
The
cube root of 102428928 is 467.8868891667
Scales and comparisons
How big is 102428928?- 102,428,928 seconds is equal to 3 years, 13 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
-
To count from 1 to 102,428,928 would take you about 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 102428928 cubic inches would be around 39 feet tall.
Recreational maths with 102428928
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The information we have on file for 102428928 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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