2720028220
2,720,028,220 is an even composite number composed of seven prime numbers multiplied together.
2720028220 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 2720028220:
22 × 5 × 72 × 13 × 17 × 19 × 661
(2 × 2 × 5 × 7 × 7 × 13 × 17 × 19 × 661)See below for interesting mathematical facts about the number 2720028220 from the Numbermatics database.
Names of 2720028220
- Cardinal: 2720028220 can be written as Two billion, seven hundred twenty million, twenty-eight thousand, two hundred twenty.
Scientific notation
- Scientific notation: 2.72002822 × 109
Factors of 2720028220
Divisors of 2720028220
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 7 10 13 14 17 19 20 26 28 34 35 38 49 52 65 68 70 76 85 91 95 98 119 130 133 140 170 182 190 196 221 238 245 247 260 266 323 340 364 380 442 455 476 490 494 532 595 637 646 661 665 833 884 910 931 980 988 1105 1190 1235 1274 1292 1322 1330 1547 1615 1666 1729 1820 1862 2210 2261 2380 2470 2548 2644 2660 3094 3185 3230 3305 3332 3458 3724 4165 4199 4420 4522 4627 4655 4940 6188 6370 6460 6610 6916 7735 8330 8398 8593 8645 9044 9254 9310 10829 11237 11305 12103 12559 12740 13220 15470 15827 16660 16796 17186 17290 18508 18620 20995 21658 22474 22610 23135 24206 25118 29393 30940 31654 32389 34372 34580 41990 42965 43316 44948 45220 46270 48412 50236 54145 56185 58786 60151 60515 62795 63308 64778 78659 79135 83980 85930 87913 92540 108290 112370 117572 120302 121030 125590 129556 146081 146965 157318 158270 161945 163267 171860 175826 205751 213503 216580 224740 240604 242060 251180 292162 293930 300755 314636 316540 323890 326534 351652 393295 411502 421057 427006 439565 550613 584324 587860 601510 615391 647780 653068 730405 786590 816335 823004 842114 854012 879130 1022567 1028755 1067515 1101226 1142869 1203020 1230782 1460810 1494521 1573180 1632670 1684228 1758260 2045134 2057510 2105285 2135030 2202452 2285738 2461564 2753065 2775539 2921620 2989042 3076955 3265340 4090268 4115020 4210570 4270060 4571476 5112835 5506130 5551078 5714345 5978084 6153910 7157969 7472605 8000083 8421140 10225670 10461647 11012260 11102156 11428690 12307820 13877695 14315938 14945210 16000166 19428773 20451340 20923294 22857380 27755390 28631876 29890420 32000332 35789845 38857546 40000415 41846588 52308235 55510780 71579690 77715092 80000830 97143865 104616470 136001411 143159380 160001660 194287730 209232940 272002822 388575460 544005644 680007055 1360014110 2720028220
- Sum of all divisors σ(n): 7987533120
- Sum of proper divisors (its aliquot sum) s(n): 5267504900
- 2720028220 is an abundant number, because the sum of its proper divisors (5267504900) is greater than itself. Its abundance is 2547476680
Bases of 2720028220
- Binary: 101000100010000001010110001111002
- Hexadecimal: 0xA220563C
- Base-36: 18ZFN7G
Squares and roots of 2720028220
- 2720028220 squared (27200282202) is 7398553517596368400
- 2720028220 cubed (27200282203) is 20124274355042388617516248000
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The
square root of 2720028220 is 52153.8897878191 -
The
cube root of 2720028220 is 1395.9112368749
Scales and comparisons
How big is 2720028220?- 2,720,028,220 seconds is equal to 86 years, 25 weeks, 2 days, 19 hours, 23 minutes, 40 seconds.
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To count from 1 to 2,720,028,220 would take you about one hundred seventy-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 2720028220 cubic inches would be around 116.3 feet tall.
Recreational maths with 2720028220
- 2720028220 backwards is 0228200272
- The number of decimal digits it has is: 10
- The sum of 2720028220's digits is 25
- More coming soon!
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"Number 2720028220 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
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Numbermatics. (2024). Number 2720028220 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/2720028220/
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The information we have on file for 2720028220 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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