28427952
28,427,952 is an even composite number composed of six prime numbers multiplied together.
28427952 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 28427952:
24 × 3 × 7 × 19 × 61 × 73
(2 × 2 × 2 × 2 × 3 × 7 × 19 × 61 × 73)See below for interesting mathematical facts about the number 28427952 from the Numbermatics database.
Names of 28427952
- Cardinal: 28427952 can be written as Twenty-eight million, four hundred twenty-seven thousand, nine hundred fifty-two.
Scientific notation
- Scientific notation: 2.8427952 × 107
Factors of 28427952
Divisors of 28427952
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 19 21 24 28 38 42 48 56 57 61 73 76 84 112 114 122 133 146 152 168 183 219 228 244 266 292 304 336 366 399 427 438 456 488 511 532 584 732 798 854 876 912 976 1022 1064 1159 1168 1281 1387 1464 1533 1596 1708 1752 2044 2128 2318 2562 2774 2928 3066 3192 3416 3477 3504 4088 4161 4453 4636 5124 5548 6132 6384 6832 6954 8113 8176 8322 8906 9272 9709 10248 11096 12264 13359 13908 16226 16644 17812 18544 19418 20496 22192 24339 24528 26718 27816 29127 31171 32452 33288 35624 38836 48678 53436 55632 58254 62342 64904 66576 71248 77672 84607 93513 97356 106872 116508 124684 129808 155344 169214 187026 194712 213744 233016 249368 253821 338428 374052 389424 466032 498736 507642 592249 676856 748104 1015284 1184498 1353712 1496208 1776747 2030568 2368996 3553494 4061136 4737992 7106988 9475984 14213976 28427952
- Sum of all divisors σ(n): 91025920
- Sum of proper divisors (its aliquot sum) s(n): 62597968
- 28427952 is an abundant number, because the sum of its proper divisors (62597968) is greater than itself. Its abundance is 34170016
Bases of 28427952
- Binary: 11011000111000110101100002
- Hexadecimal: 0x1B1C6B0
- Base-36: GXB5C
Squares and roots of 28427952
- 28427952 squared (284279522) is 808148454914304
- 28427952 cubed (284279523) is 22974005485177998225408
-
The
square root of 28427952 is 5331.7869424799 -
The
cube root of 28427952 is 305.1981226411
Scales and comparisons
How big is 28427952?- 28,427,952 seconds is equal to 47 weeks, 39 minutes, 12 seconds.
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To count from 1 to 28,427,952 would take you about eighteen 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 28427952 cubic inches would be around 25.4 feet tall.
Recreational maths with 28427952
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"Number 28427952 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
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