20988794736
20,988,794,736 is an even composite number composed of six prime numbers multiplied together.
20988794736 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 20988794736:
24 × 33 × 7 × 13 × 331 × 1613
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 13 × 331 × 1613)See below for interesting mathematical facts about the number 20988794736 from the Numbermatics database.
Names of 20988794736
- Cardinal: 20988794736 can be written as Twenty billion, nine hundred eighty-eight million, seven hundred ninety-four thousand, seven hundred thirty-six.
Scientific notation
- Scientific notation: 2.0988794736 × 1010
Factors of 20988794736
Divisors of 20988794736
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 52 54 56 63 72 78 84 91 104 108 112 117 126 144 156 168 182 189 208 216 234 252 273 312 331 336 351 364 378 432 468 504 546 624 662 702 728 756 819 936 993 1008 1092 1324 1404 1456 1512 1613 1638 1872 1986 2184 2317 2457 2648 2808 2979 3024 3226 3276 3972 4303 4368 4634 4839 4914 5296 5616 5958 6452 6552 6951 7944 8606 8937 9268 9678 9828 11291 11916 12904 12909 13104 13902 14517 15888 17212 17874 18536 19356 19656 20853 20969 22582 23832 25808 25818 27804 29034 30121 33873 34424 35748 37072 38712 38727 39312 41706 41938 43551 45164 47664 51636 55608 58068 60242 62559 62907 67746 68848 71496 77424 77454 83412 83876 87102 90328 90363 101619 103272 111216 116136 116181 120484 125118 125814 135492 142992 146783 154908 166824 167752 174204 180656 180726 188721 203238 206544 232272 232362 240968 250236 251628 270984 271089 293566 304857 309816 333648 335504 348408 361452 377442 406476 440349 464724 481936 500472 503256 533903 541968 542178 566163 587132 609714 619632 696816 722904 754884 812952 813267 880698 929448 1000944 1006512 1067806 1084356 1132326 1174264 1219428 1321047 1445808 1509768 1601709 1625904 1626534 1761396 1858896 2135612 2168712 2264652 2348528 2438856 2642094 3019536 3203418 3253068 3522792 3737321 3963141 4271224 4337424 4529304 4805127 4877712 5284188 6406836 6506136 6940739 7045584 7474642 7926282 8542448 9058608 9610254 10568376 11211963 12813672 13012272 13881478 14415381 14949284 15852564 19220508 20822217 21136752 22423926 25627344 27762956 28830762 29898568 31705128 33635889 38441016 41644434 44847852 48585173 55525912 57661524 59797136 62466651 63410256 67271778 76882032 83288868 89695704 97170346 100907667 111051824 115323048 124933302 134543556 145755519 166577736 179391408 187399953 194340692 201815334 230646096 249866604 269087112 291511038 333155472 374799906 388681384 403630668 437266557 499733208 538174224 583022076 749599812 777362768 807261336 874533114 999466416 1166044152 1311799671 1499199624 1614522672 1749066228 2332088304 2623599342 2998399248 3498132456 5247198684 6996264912 10494397368 20988794736
- Sum of all divisors σ(n): 74418570240
- Sum of proper divisors (its aliquot sum) s(n): 53429775504
- 20988794736 is an abundant number, because the sum of its proper divisors (53429775504) is greater than itself. Its abundance is 32440980768
Bases of 20988794736
- Binary: 100111000110000011110010111011100002
- Hexadecimal: 0x4E3079770
- Base-36: 9N46PO0
Squares and roots of 20988794736
- 20988794736 squared (209887947362) is 440529504469941309696
- 20988794736 cubed (209887947363) is 9246183344471392631176350560256
-
The
square root of 20988794736 is 144875.1004693353 -
The
cube root of 20988794736 is 2758.4333831451
Scales and comparisons
How big is 20988794736?- 20,988,794,736 seconds is equal to 667 years, 19 weeks, 4 days, 20 hours, 45 minutes, 36 seconds.
-
To count from 1 to 20,988,794,736 would take you about one thousand, three hundred thirty-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 20988794736 cubic inches would be around 229.9 feet tall.
Recreational maths with 20988794736
- 20988794736 backwards is 63749788902
- 20988794736 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20988794736's digits is 63
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 20988794736 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
APA style:
Numbermatics. (2024). Number 20988794736 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/20988794736/
Chicago style:
Numbermatics. 2024. "Number 20988794736 - Facts about the integer". https://numbermatics.com/n/20988794736/
The information we have on file for 20988794736 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!
Keywords: Divisors of 20988794736, math, Factors of 20988794736, curriculum, school, college, exams, university, Prime factorization of 20988794736, STEM, science, technology, engineering, physics, economics, calculator, twenty billion, nine hundred eighty-eight million, seven hundred ninety-four thousand, seven hundred thirty-six.