123880428
123,880,428 is an even composite number composed of four prime numbers multiplied together.
123880428 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 123880428:
22 × 37 × 72 × 172
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 17 × 17)See below for interesting mathematical facts about the number 123880428 from the Numbermatics database.
Names of 123880428
- Cardinal: 123880428 can be written as One hundred twenty-three million, eight hundred eighty thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 1.23880428 × 108
Factors of 123880428
Divisors of 123880428
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 17 18 21 27 28 34 36 42 49 51 54 63 68 81 84 98 102 108 119 126 147 153 162 189 196 204 238 243 252 289 294 306 324 357 378 441 459 476 486 567 578 588 612 714 729 756 833 867 882 918 972 1071 1134 1156 1323 1377 1428 1458 1666 1701 1734 1764 1836 2023 2142 2187 2268 2499 2601 2646 2754 2916 3213 3332 3402 3468 3969 4046 4131 4284 4374 4998 5103 5202 5292 5508 6069 6426 6804 7497 7803 7938 8092 8262 8748 9639 9996 10206 10404 11907 12138 12393 12852 14161 14994 15309 15606 15876 16524 18207 19278 20412 22491 23409 23814 24276 24786 28322 28917 29988 30618 31212 35721 36414 37179 38556 42483 44982 46818 47628 49572 54621 56644 57834 61236 67473 70227 71442 72828 74358 84966 86751 89964 93636 107163 109242 115668 127449 134946 140454 142884 148716 163863 169932 173502 202419 210681 214326 218484 254898 260253 269892 280908 327726 347004 382347 404838 421362 428652 491589 509796 520506 607257 632043 655452 764694 809676 842724 983178 1041012 1147041 1214514 1264086 1474767 1529388 1821771 1966356 2294082 2429028 2528172 2949534 3441123 3643542 4424301 4588164 5899068 6882246 7287084 8848602 10323369 13764492 17697204 20646738 30970107 41293476 61940214 123880428
- Sum of all divisors σ(n): 401777040
- Sum of proper divisors (its aliquot sum) s(n): 277896612
- 123880428 is an abundant number, because the sum of its proper divisors (277896612) is greater than itself. Its abundance is 154016184
Bases of 123880428
- Binary: 1110110001001000011111011002
- Hexadecimal: 0x76243EC
- Base-36: 21R6R0
Squares and roots of 123880428
- 123880428 squared (1238804282) is 15346360441463184
- 123880428 cubed (1238804283) is 1901113699730728180162752
-
The
square root of 123880428 is 11130.1584894377 -
The
cube root of 123880428 is 498.5027583433
Scales and comparisons
How big is 123880428?- 123,880,428 seconds is equal to 3 years, 48 weeks, 5 days, 19 hours, 13 minutes, 48 seconds.
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To count from 1 to 123,880,428 would take you about five 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 123880428 cubic inches would be around 41.5 feet tall.
Recreational maths with 123880428
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The information we have on file for 123880428 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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