20720900376
20,720,900,376 is an even composite number composed of six prime numbers multiplied together.
20720900376 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 20720900376:
23 × 32 × 11 × 192 × 232 × 137
(2 × 2 × 2 × 3 × 3 × 11 × 19 × 19 × 23 × 23 × 137)See below for interesting mathematical facts about the number 20720900376 from the Numbermatics database.
Names of 20720900376
- Cardinal: 20720900376 can be written as Twenty billion, seven hundred twenty million, nine hundred thousand, three hundred seventy-six.
Scientific notation
- Scientific notation: 2.0720900376 × 1010
Factors of 20720900376
Divisors of 20720900376
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 19 22 23 24 33 36 38 44 46 57 66 69 72 76 88 92 99 114 132 137 138 152 171 184 198 207 209 228 253 264 274 276 342 361 396 411 414 418 437 456 506 529 548 552 627 684 722 759 792 822 828 836 874 1012 1058 1083 1096 1233 1254 1311 1368 1444 1507 1518 1587 1644 1656 1672 1748 1881 2024 2116 2166 2277 2466 2508 2603 2622 2888 3014 3036 3151 3174 3249 3288 3496 3762 3933 3971 4232 4332 4521 4554 4761 4807 4932 5016 5206 5244 5819 6028 6072 6302 6348 6498 7524 7809 7866 7942 8303 8664 9042 9108 9453 9522 9614 9864 10051 10412 10488 11638 11913 12056 12604 12696 12996 13563 14421 15048 15618 15732 15884 16606 17457 18084 18216 18906 19044 19228 20102 20824 23276 23427 23826 24909 25208 25992 27126 28359 28633 28842 30153 31236 31464 31768 33212 34661 34914 35739 36168 37812 38088 38456 40204 43263 46552 46854 47652 49457 49818 52371 54252 56718 57266 57684 59869 60306 62472 66424 69322 69828 71478 72473 74727 75624 80408 85899 86526 90459 91333 93708 95304 98914 99636 103983 104742 108504 110561 113436 114532 115368 119738 120612 138644 139656 142956 144946 148371 149454 171798 173052 179607 180918 182666 187416 190969 197828 199272 207966 209484 217419 221122 226872 229064 239476 241224 257697 273999 277288 285912 289892 296742 298908 311949 331683 343596 346104 359214 361836 365332 381938 395656 415932 418968 434838 442244 445113 478952 515394 538821 544027 547998 572907 579784 593484 597816 623898 652257 658559 663366 687192 718428 723672 730664 763876 797203 821997 831864 869676 884488 890226 995049 1030788 1077642 1088054 1095996 1137511 1145814 1186968 1247796 1304514 1317118 1326732 1376987 1436856 1527752 1594406 1632081 1643994 1718721 1739352 1780452 1975677 1990098 2061576 2100659 2155284 2176108 2191992 2275022 2291628 2391609 2495592 2609028 2634236 2653464 2753974 3188812 3264162 3287988 3412533 3437442 3560904 3951354 3980196 4130961 4201318 4310568 4352216 4550044 4583256 4783218 4896243 5218056 5268472 5507948 5927031 6301977 6377624 6528324 6575976 6825066 6874884 7174827 7902708 7960392 8261922 8402636 9100088 9566436 9792486 10237599 11015896 11854062 12392883 12512621 12603954 13056648 13650132 13749768 14349654 15146857 15805416 16523844 16805272 18905931 19132872 19584972 20475198 23708124 24785766 25025242 25207908 26162753 27300264 28699308 30293714 33047688 37537863 37811862 39169944 40950396 45440571 47416248 49571532 50050484 50415816 52325506 57398616 60587428 75075726 75623724 78488259 81900792 90881142 99143064 100100968 104651012 112613589 121174856 136321713 150151452 151247448 156976518 181762284 209302024 225227178 235464777 272643426 287790283 300302904 313953036 363524568 450454356 470929554 545286852 575580566 627906072 863370849 900908712 941859108 1090573704 1151161132 1726741698 1883718216 2302322264 2590112547 3453483396 5180225094 6906966792 10360450188 20720900376
- Sum of all divisors σ(n): 68036983560
- Sum of proper divisors (its aliquot sum) s(n): 47316083184
- 20720900376 is an abundant number, because the sum of its proper divisors (47316083184) is greater than itself. Its abundance is 26595182808
Bases of 20720900376
- Binary: 100110100110000111111011001000110002
- Hexadecimal: 0x4D30FD918
- Base-36: 9IOOT20
Squares and roots of 20720900376
- 20720900376 squared (207209003762) is 429355712392116941376
- 20720900376 cubed (207209003763) is 8896636942343563789993928357376
-
The
square root of 20720900376 is 143947.5612019877 -
The
cube root of 20720900376 is 2746.6471700971
Scales and comparisons
How big is 20720900376?- 20,720,900,376 seconds is equal to 658 years, 44 weeks, 5 days, 5 hours, 39 minutes, 36 seconds.
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To count from 1 to 20,720,900,376 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 20720900376 cubic inches would be around 228.9 feet tall.
Recreational maths with 20720900376
- 20720900376 backwards is 67300902702
- 20720900376 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20720900376's digits is 36
- More coming soon!
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The information we have on file for 20720900376 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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