20720103264
20,720,103,264 is an even composite number composed of six prime numbers multiplied together.
20720103264 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 20720103264:
25 × 34 × 7 × 61 × 97 × 193
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 61 × 97 × 193)See below for interesting mathematical facts about the number 20720103264 from the Numbermatics database.
Names of 20720103264
- Cardinal: 20720103264 can be written as Twenty billion, seven hundred twenty million, one hundred three thousand, two hundred sixty-four.
Scientific notation
- Scientific notation: 2.0720103264 × 1010
Factors of 20720103264
Divisors of 20720103264
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 61 63 72 81 84 96 97 108 112 122 126 144 162 168 183 189 193 194 216 224 244 252 288 291 324 336 366 378 386 388 427 432 488 504 549 567 579 582 648 672 679 732 756 772 776 854 864 873 976 1008 1098 1134 1158 1164 1281 1296 1351 1358 1464 1512 1544 1552 1647 1708 1737 1746 1952 2016 2037 2196 2268 2316 2328 2562 2592 2619 2702 2716 2928 3024 3088 3104 3294 3416 3474 3492 3843 4053 4074 4392 4536 4632 4656 4941 5124 5211 5238 5404 5432 5856 5917 6048 6111 6176 6588 6832 6948 6984 7686 7857 8106 8148 8784 9072 9264 9312 9882 10248 10422 10476 10808 10864 11529 11773 11834 12159 12222 13176 13664 13896 13968 15372 15633 15714 16212 16296 17568 17751 18144 18333 18528 18721 19764 20496 20844 20952 21616 21728 23058 23546 23668 24318 24444 26352 27792 27936 30744 31266 31428 32424 32592 34587 35319 35502 36477 36666 37442 39528 40992 41419 41688 41904 43232 46116 47092 47336 48636 48888 52704 53253 54999 55584 56163 61488 62532 62856 64848 65184 69174 70638 71004 72954 73332 74884 79056 82411 82838 83376 83808 92232 94184 94672 97272 97776 105957 106506 109431 109998 112326 122976 124257 125064 125712 129696 131047 138348 141276 142008 145908 146664 149768 158112 159759 164822 165676 166752 168489 184464 188368 189344 194544 195552 211914 213012 218862 219996 224652 247233 248514 250128 251424 262094 276696 282552 284016 291816 293328 299536 317871 319518 329644 331352 336978 368928 372771 376736 389088 393141 423828 426024 437724 439992 449304 479277 494466 497028 500256 505467 524188 553392 565104 568032 583632 586656 599072 635742 639036 659288 662704 673956 741699 745542 786282 847656 852048 875448 879984 898608 953613 958554 988932 994056 1010934 1048376 1106784 1118313 1130208 1141981 1167264 1179423 1271484 1278072 1318576 1325408 1347912 1483398 1491084 1516401 1572564 1695312 1704096 1750896 1759968 1797216 1907226 1917108 1977864 1988112 2021868 2096752 2225097 2236626 2283962 2358846 2542968 2556144 2637152 2695824 2966796 2982168 3032802 3145128 3354939 3390624 3425943 3501792 3538269 3814452 3834216 3955728 3976224 4043736 4193504 4450194 4473252 4567924 4717692 5085936 5112288 5391648 5933592 5964336 6065604 6290256 6675291 6709878 6851886 7076538 7628904 7668432 7911456 7993867 8087472 8900388 8946504 9135848 9435384 10171872 10277829 10614807 11867184 11928672 12131208 12580512 13350582 13419756 13703772 14153076 15257808 15336864 15987734 16174944 17800776 17893008 18271696 18870768 20555658 21229614 23734368 23981601 24262416 26701164 26839512 27407544 28306152 30515616 30833487 31975468 35601552 35786016 36543392 37741536 41111316 42459228 47963202 48524832 53402328 53679024 54815088 56612304 61666974 63950936 71203104 71944803 82222632 84918456 92500461 95926404 106804656 107358048 109630176 113224608 123333948 127901872 143889606 164445264 169836912 185000922 191852808 213609312 215834409 246667896 255803744 287779212 328890528 339673824 370001844 383705616 431668818 493335792 575558424 647503227 740003688 767411232 863337636 986671584 1151116848 1295006454 1480007376 1726675272 2302233696 2590012908 2960014752 3453350544 5180025816 6906701088 10360051632 20720103264
- Sum of all divisors σ(n): 71884524096
- Sum of proper divisors (its aliquot sum) s(n): 51164420832
- 20720103264 is an abundant number, because the sum of its proper divisors (51164420832) is greater than itself. Its abundance is 30444317568
Bases of 20720103264
- Binary: 100110100110000001110101111011000002
- Hexadecimal: 0x4D303AF60
- Base-36: 9IO7Q00
Squares and roots of 20720103264
- 20720103264 squared (207201032642) is 429322679270823453696
- 20720103264 cubed (207201032643) is 8895610248068614182894242463744
-
The
square root of 20720103264 is 143944.7924170931 -
The
cube root of 20720103264 is 2746.6119494027
Scales and comparisons
How big is 20720103264?- 20,720,103,264 seconds is equal to 658 years, 43 weeks, 3 days, 14 minutes, 24 seconds.
-
To count from 1 to 20,720,103,264 would take you about one thousand, three hundred seventeen 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 20720103264 cubic inches would be around 228.9 feet tall.
Recreational maths with 20720103264
- 20720103264 backwards is 46230102702
- 20720103264 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20720103264's digits is 27
- More coming soon!
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The information we have on file for 20720103264 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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