20200497520
20,200,497,520 is an even composite number composed of seven prime numbers multiplied together.
20200497520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 20200497520:
24 × 5 × 7 × 17 × 19 × 29 × 3851
(2 × 2 × 2 × 2 × 5 × 7 × 17 × 19 × 29 × 3851)See below for interesting mathematical facts about the number 20200497520 from the Numbermatics database.
Names of 20200497520
- Cardinal: 20200497520 can be written as Twenty billion, two hundred million, four hundred ninety-seven thousand, five hundred twenty.
Scientific notation
- Scientific notation: 2.020049752 × 1010
Factors of 20200497520
Divisors of 20200497520
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 19 20 28 29 34 35 38 40 56 58 68 70 76 80 85 95 112 116 119 133 136 140 145 152 170 190 203 232 238 266 272 280 290 304 323 340 380 406 464 476 493 532 551 560 580 595 646 665 680 760 812 952 986 1015 1064 1102 1160 1190 1292 1330 1360 1520 1615 1624 1904 1972 2030 2128 2204 2261 2320 2380 2465 2584 2660 2755 3230 3248 3451 3851 3857 3944 4060 4408 4522 4760 4930 5168 5320 5510 6460 6902 7702 7714 7888 8120 8816 9044 9367 9520 9860 10640 11020 11305 12920 13804 15404 15428 16240 17255 18088 18734 19255 19285 19720 22040 22610 25840 26957 27608 30808 30856 34510 36176 37468 38510 38570 39440 44080 45220 46835 53914 55216 61616 61712 65467 65569 69020 73169 74936 77020 77140 90440 93670 107828 111679 130934 131138 134785 138040 146338 149872 154040 154280 180880 187340 215656 223358 261868 262276 269570 276080 292676 308080 308560 327335 327845 365845 374680 431312 446716 458269 512183 523736 524552 539140 558395 585352 654670 655690 731690 749360 781753 893432 916538 1024366 1047472 1049104 1078280 1116790 1170704 1243873 1309340 1311380 1463380 1563506 1786864 1833076 1898543 2048732 2121901 2156560 2233580 2291345 2487746 2560915 2618680 2622760 2926760 3127012 3666152 3797086 3908765 4097464 4243802 4467160 4582690 4975492 5121830 5237360 5245520 5853520 6219365 6254024 7332304 7594172 7817530 8194928 8487604 8707111 8934320 9165380 9492715 9950984 10243660 10609505 12438730 12508048 13289801 14853307 15188344 15635060 16975208 17414222 18330760 18985430 19901968 20487320 21219010 24877460 26579602 29706614 30376688 31270120 33950416 34828444 36072317 36661520 37970860 40974640 42438020 43535555 49754920 53159204 59413228 62540240 66449005 69656888 72144634 74266535 75941720 84876040 87071110 99509840 106318408 118826456 132898010 139313776 144289268 148533070 151883440 169752080 174142220 180361585 212636816 237652912 252506219 265796020 288578536 297066140 348284440 360723170 505012438 531592040 577157072 594132280 696568880 721446340 1010024876 1063184080 1188264560 1262531095 1442892680 2020049752 2525062190 2885785360 4040099504 5050124380 10100248760 20200497520
- Sum of all divisors σ(n): 61903180800
- Sum of proper divisors (its aliquot sum) s(n): 41702683280
- 20200497520 is an abundant number, because the sum of its proper divisors (41702683280) is greater than itself. Its abundance is 21502185760
Bases of 20200497520
- Binary: 100101101000000101100100001011100002
- Hexadecimal: 0x4B40B2170
- Base-36: 9A2URN4
Squares and roots of 20200497520
- 20200497520 squared (202004975202) is 408060100055526150400
- 20200497520 cubed (202004975203) is 8243017039182607863450347008000
-
The
square root of 20200497520 is 142128.4542939943 -
The
cube root of 20200497520 is 2723.4580405225
Scales and comparisons
How big is 20200497520?- 20,200,497,520 seconds is equal to 642 years, 16 weeks, 2 days, 1 hour, 18 minutes, 40 seconds.
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To count from 1 to 20,200,497,520 would take you about one thousand, two hundred eighty-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 20200497520 cubic inches would be around 227 feet tall.
Recreational maths with 20200497520
- 20200497520 backwards is 02579400202
- The number of decimal digits it has is: 11
- The sum of 20200497520's digits is 31
- More coming soon!
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