52438620
52,438,620 is an even composite number composed of seven prime numbers multiplied together.
52438620 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 52438620:
22 × 3 × 5 × 13 × 23 × 37 × 79
(2 × 2 × 3 × 5 × 13 × 23 × 37 × 79)See below for interesting mathematical facts about the number 52438620 from the Numbermatics database.
Names of 52438620
- Cardinal: 52438620 can be written as Fifty-two million, four hundred thirty-eight thousand, six hundred twenty.
Scientific notation
- Scientific notation: 5.243862 × 107
Factors of 52438620
Divisors of 52438620
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 20 23 26 30 37 39 46 52 60 65 69 74 78 79 92 111 115 130 138 148 156 158 185 195 222 230 237 260 276 299 316 345 370 390 395 444 460 474 481 555 598 690 740 780 790 851 897 948 962 1027 1110 1185 1196 1380 1443 1495 1580 1702 1794 1817 1924 2054 2220 2370 2405 2553 2886 2923 2990 3081 3404 3588 3634 4108 4255 4485 4740 4810 5106 5135 5451 5772 5846 5980 6162 7215 7268 8510 8769 8970 9085 9620 10212 10270 10902 11063 11692 12324 12765 14430 14615 15405 17020 17538 17940 18170 20540 21804 22126 23621 25530 27255 28860 29230 30810 33189 35076 36340 37999 43845 44252 47242 51060 54510 55315 58460 61620 66378 67229 70863 75998 87690 94484 109020 110630 113997 118105 132756 134458 141726 151996 165945 175380 189995 201687 221260 227994 236210 268916 283452 331890 336145 354315 379990 403374 455988 472420 569985 663780 672290 708630 759980 806748 873977 1008435 1139970 1344580 1417260 1747954 2016870 2279940 2621931 3495908 4033740 4369885 5243862 8739770 10487724 13109655 17479540 26219310 52438620
- Sum of all divisors σ(n): 171601920
- Sum of proper divisors (its aliquot sum) s(n): 119163300
- 52438620 is an abundant number, because the sum of its proper divisors (119163300) is greater than itself. Its abundance is 66724680
Bases of 52438620
- Binary: 110010000000100110010111002
- Hexadecimal: 0x320265C
- Base-36: V7XWC
Squares and roots of 52438620
- 52438620 squared (524386202) is 2749808867504400
- 52438620 cubed (524386203) is 144196182275693579928000
-
The
square root of 52438620 is 7241.4515119553 -
The
cube root of 52438620 is 374.2976364267
Scales and comparisons
How big is 52438620?- 52,438,620 seconds is equal to 1 year, 34 weeks, 4 days, 22 hours, 17 minutes.
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To count from 1 to 52,438,620 would take you about two 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 52438620 cubic inches would be around 31.2 feet tall.
Recreational maths with 52438620
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