20739431232
20,739,431,232 is an even composite number composed of five prime numbers multiplied together.
20739431232 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 20739431232:
26 × 32 × 132 × 257 × 829
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 257 × 829)See below for interesting mathematical facts about the number 20739431232 from the Numbermatics database.
Names of 20739431232
- Cardinal: 20739431232 can be written as Twenty billion, seven hundred thirty-nine million, four hundred thirty-one thousand, two hundred thirty-two.
Scientific notation
- Scientific notation: 2.0739431232 × 1010
Factors of 20739431232
Divisors of 20739431232
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 144 156 169 192 208 234 257 288 312 338 416 468 507 514 576 624 676 771 829 832 936 1014 1028 1248 1352 1521 1542 1658 1872 2028 2056 2313 2487 2496 2704 3042 3084 3316 3341 3744 4056 4112 4626 4974 5408 6084 6168 6632 6682 7461 7488 8112 8224 9252 9948 10023 10777 10816 12168 12336 13264 13364 14922 16224 16448 18504 19896 20046 21554 24336 24672 26528 26728 29844 30069 32331 32448 37008 39792 40092 43108 43433 48672 49344 53056 53456 59688 60138 64662 74016 79584 80184 86216 86866 96993 97344 106912 119376 120276 129324 130299 140101 148032 159168 160368 172432 173732 193986 213053 213824 238752 240552 258648 260598 280202 320736 344864 347464 387972 390897 420303 426106 477504 481104 517296 521196 560404 639159 641472 689728 694928 775944 781794 840606 852212 962208 1034592 1042392 1120808 1260909 1278318 1389856 1551888 1563588 1681212 1704424 1917477 1924416 2069184 2084784 2241616 2521818 2556636 2769689 2779712 3103776 3127176 3362424 3408848 3834954 4169568 4483232 5043636 5113272 5539378 6207552 6254352 6724848 6817696 7669908 8309067 8339136 8966464 10087272 10226544 11078756 12508704 13449696 13635392 15339816 16618134 20174544 20453088 22157512 24927201 25017408 26899392 30679632 33236268 36005957 40349088 40906176 44315024 49854402 61359264 66472536 72011914 80698176 88630048 99708804 108017871 122718528 132945072 144023828 177260096 199417608 216035742 265890144 288047656 324053613 398835216 432071484 531780288 576095312 648107226 797670432 864142968 1152190624 1296214452 1595340864 1728285936 2304381248 2592428904 3456571872 5184857808 6913143744 10369715616 20739431232
- Sum of all divisors σ(n): 64698760620
- Sum of proper divisors (its aliquot sum) s(n): 43959329388
- 20739431232 is an abundant number, because the sum of its proper divisors (43959329388) is greater than itself. Its abundance is 23219898156
Bases of 20739431232
- Binary: 100110101000010101010011011010000002
- Hexadecimal: 0x4D42A9B40
- Base-36: 9IZPZK0
Squares and roots of 20739431232
- 20739431232 squared (207394312322) is 430124007826857037824
- 20739431232 cubed (207394312323) is 8920527281557331298646070919168
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The
square root of 20739431232 is 144011.9135071817 -
The
cube root of 20739431232 is 2747.4657084983
Scales and comparisons
How big is 20739431232?- 20,739,431,232 seconds is equal to 659 years, 23 weeks, 2 days, 17 hours, 7 minutes, 12 seconds.
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To count from 1 to 20,739,431,232 would take you about one thousand, three hundred eighteen 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 20739431232 cubic inches would be around 229 feet tall.
Recreational maths with 20739431232
- 20739431232 backwards is 23213493702
- 20739431232 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20739431232's digits is 36
- More coming soon!
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The information we have on file for 20739431232 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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