20824528920
20,824,528,920 is an even composite number composed of seven prime numbers multiplied together.
20824528920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 20824528920:
23 × 3 × 5 × 13 × 53 × 61 × 4129
(2 × 2 × 2 × 3 × 5 × 13 × 53 × 61 × 4129)See below for interesting mathematical facts about the number 20824528920 from the Numbermatics database.
Names of 20824528920
- Cardinal: 20824528920 can be written as Twenty billion, eight hundred twenty-four million, five hundred twenty-eight thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.082452892 × 1010
Factors of 20824528920
Divisors of 20824528920
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 53 60 61 65 78 104 106 120 122 130 156 159 183 195 212 244 260 265 305 312 318 366 390 424 488 520 530 610 636 689 732 780 793 795 915 1060 1220 1272 1378 1464 1560 1586 1590 1830 2067 2120 2379 2440 2756 3172 3180 3233 3445 3660 3965 4129 4134 4758 5512 6344 6360 6466 6890 7320 7930 8258 8268 9516 9699 10335 11895 12387 12932 13780 15860 16165 16516 16536 19032 19398 20645 20670 23790 24774 25864 27560 31720 32330 33032 38796 41290 41340 42029 47580 48495 49548 53677 61935 64660 77592 82580 82680 84058 95160 96990 99096 107354 123870 126087 129320 161031 165160 168116 193980 210145 214708 218837 247740 251869 252174 268385 322062 336232 387960 420290 429416 437674 495480 503738 504348 536770 630435 644124 656511 755607 805155 840580 875348 1007476 1008696 1073540 1094185 1259345 1260870 1288248 1313022 1511214 1610310 1681160 1750696 2014952 2147080 2188370 2518690 2521740 2626044 2844881 3022428 3220620 3274297 3282555 3778035 4376740 5037380 5043480 5252088 5689762 6044856 6441240 6548594 6565110 7556070 8534643 8753480 9822891 10074760 11379524 13097188 13130220 13349057 14224405 15112140 16371485 17069286 19645782 22759048 26194376 26260440 26698114 28448810 30224280 32742970 34138572 39291564 40047171 42673215 49114455 53396228 56897620 65485940 66745285 68277144 78583128 80094342 85346430 98228910 106792456 113795240 130971880 133490570 160188684 170692860 173537741 196457820 200235855 266981140 320377368 341385720 347075482 392915640 400471710 520613223 533962280 694150964 800943420 867688705 1041226446 1388301928 1601886840 1735377410 2082452892 2603066115 3470754820 4164905784 5206132230 6941509640 10412264460 20824528920
- Sum of all divisors σ(n): 69689289600
- Sum of proper divisors (its aliquot sum) s(n): 48864760680
- 20824528920 is an abundant number, because the sum of its proper divisors (48864760680) is greater than itself. Its abundance is 28040231760
Bases of 20824528920
- Binary: 100110110010011110100011000000110002
- Hexadecimal: 0x4D93D1818
- Base-36: 9KEDXCO
Squares and roots of 20824528920
- 20824528920 squared (208245289202) is 433661004739916366400
- 20824528920 cubed (208245289203) is 9030786134682645450478116288000
-
The
square root of 20824528920 is 144307.0646919271 -
The
cube root of 20824528920 is 2751.2183656977
Scales and comparisons
How big is 20824528920?- 20,824,528,920 seconds is equal to 662 years, 8 weeks, 15 hours, 22 minutes.
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To count from 1 to 20,824,528,920 would take you about one thousand, three hundred twenty-four 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 20824528920 cubic inches would be around 229.3 feet tall.
Recreational maths with 20824528920
- 20824528920 backwards is 02982542802
- The number of decimal digits it has is: 11
- The sum of 20824528920's digits is 42
- More coming soon!
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"Number 20824528920 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
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Numbermatics. (2024). Number 20824528920 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/20824528920/
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The information we have on file for 20824528920 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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