28123848
28,123,848 is an even composite number composed of five prime numbers multiplied together.
28123848 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 28123848:
23 × 35 × 17 × 23 × 37
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 17 × 23 × 37)See below for interesting mathematical facts about the number 28123848 from the Numbermatics database.
Names of 28123848
- Cardinal: 28123848 can be written as Twenty-eight million, one hundred twenty-three thousand, eight hundred forty-eight.
Scientific notation
- Scientific notation: 2.8123848 × 107
Factors of 28123848
Divisors of 28123848
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 9 12 17 18 23 24 27 34 36 37 46 51 54 68 69 72 74 81 92 102 108 111 136 138 148 153 162 184 204 207 216 222 243 276 296 306 324 333 391 408 414 444 459 486 552 612 621 629 648 666 782 828 851 888 918 972 999 1173 1224 1242 1258 1332 1377 1564 1656 1702 1836 1863 1887 1944 1998 2346 2484 2516 2553 2664 2754 2997 3128 3404 3519 3672 3726 3774 3996 4131 4692 4968 5032 5106 5508 5589 5661 5994 6808 7038 7452 7548 7659 7992 8262 8991 9384 10212 10557 11016 11178 11322 11988 14076 14467 14904 15096 15318 16524 16983 17982 20424 21114 22356 22644 22977 23976 28152 28934 30636 31671 33048 33966 35964 42228 43401 44712 45288 45954 50949 57868 61272 63342 67932 68931 71928 84456 86802 91908 95013 101898 115736 126684 130203 135864 137862 152847 173604 183816 190026 203796 206793 253368 260406 275724 305694 347208 380052 390609 407592 413586 520812 551448 611388 760104 781218 827172 1041624 1171827 1222776 1562436 1654344 2343654 3124872 3515481 4687308 7030962 9374616 14061924 28123848
- Sum of all divisors σ(n): 89631360
- Sum of proper divisors (its aliquot sum) s(n): 61507512
- 28123848 is an abundant number, because the sum of its proper divisors (61507512) is greater than itself. Its abundance is 33383664
Bases of 28123848
- Binary: 11010110100100010110010002
- Hexadecimal: 0x1AD22C8
- Base-36: GQSI0
Squares and roots of 28123848
- 28123848 squared (281238482) is 790950826327104
- 28123848 cubed (281238483) is 22244580815097871176192
-
The
square root of 28123848 is 5303.1922461853 -
The
cube root of 28123848 is 304.1059476055
Scales and comparisons
How big is 28123848?- 28,123,848 seconds is equal to 46 weeks, 3 days, 12 hours, 10 minutes, 48 seconds.
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To count from 1 to 28,123,848 would take you about seventeen weeks!
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 28123848 cubic inches would be around 25.3 feet tall.
Recreational maths with 28123848
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The information we have on file for 28123848 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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