20820965149790
20,820,965,149,790 is an even composite number composed of seven prime numbers multiplied together.
What does the number 20820965149790 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 384 divisors.
20820965149790 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 20820965149790:
2 × 5 × 13 × 172 × 293 × 31 × 733
(2 × 5 × 13 × 17 × 17 × 29 × 29 × 29 × 31 × 733)See below for interesting mathematical facts about the number 20820965149790 from the Numbermatics database.
Names of 20820965149790
- Cardinal: 20820965149790 can be written as Twenty trillion, eight hundred twenty billion, nine hundred sixty-five million, one hundred forty-nine thousand, seven hundred ninety.
Scientific notation
- Scientific notation: 2.082096514979 × 1013
Factors of 20820965149790
Divisors of 20820965149790
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 5 10 13 17 26 29 31 34 58 62 65 85 130 145 155 170 221 289 290 310 377 403 442 493 527 578 733 754 806 841 899 986 1054 1105 1445 1466 1682 1798 1885 2015 2210 2465 2635 2890 3665 3757 3770 4030 4205 4495 4930 5270 6409 6851 7330 7514 8381 8410 8959 8990 9529 10933 11687 12461 12818 13702 14297 15283 16762 17918 18785 19058 21257 21866 22723 23374 24389 24922 26071 28594 30566 32045 34255 37570 41905 42514 44795 45446 47645 48778 52142 54665 58435 62305 64090 68510 71485 76415 83810 89590 95290 106285 108953 109330 113615 116467 116870 121945 124610 130355 142970 152830 161993 185861 198679 211837 212570 217906 227230 232934 243049 243890 259811 260710 276341 295399 317057 323986 338923 361369 371722 386291 397358 414613 423674 443207 486098 519622 544765 552682 582335 590798 616453 634114 658967 677846 722738 756059 772582 809965 829226 886414 929305 993395 1059185 1089530 1164670 1215245 1232906 1299055 1317934 1381705 1476995 1512118 1585285 1619930 1694615 1806845 1858610 1931455 1986790 2073065 2118370 2216035 2430490 2598110 2753881 2763410 2953990 3082265 3159637 3170570 3294835 3377543 3389230 3613690 3780295 3862910 4146130 4432070 4697797 5021783 5389969 5507762 5761691 6143273 6164530 6319274 6566947 6589670 6755086 7048421 7534519 7560590 8013889 8566571 9395594 9828767 10043566 10479701 10779938 11202439 11523382 12286546 12853003 13133894 13769405 14096842 15069038 15798185 16027778 16887715 17133142 17877137 19110043 19657534 20959402 22404878 23488985 25108915 25706006 26949845 27538810 28808455 30716365 31596370 32834735 33775430 35242105 35754274 37672595 38220086 40069445 42832855 46977970 49143835 50217830 52398505 53899690 56012195 57616910 61432730 64265015 65669470 70484210 75345190 79862549 80138890 85370311 85665710 89385685 91629473 95550215 97948747 98287670 104797010 112024390 128530030 136236113 145631707 159725098 167089039 170740622 178154917 178771370 183258946 190441463 191100430 195897494 218501051 232402781 248430559 272472226 291263414 303911329 324870731 334178078 356309834 380882926 399312745 426851555 437002102 458147365 464805562 489743735 496861118 554191247 607822658 649741462 681180565 728158535 798625490 835445195 853703110 890774585 916294730 952207315 979487470 1092505255 1108382494 1162013905 1242152795 1362361130 1456317070 1519556645 1624353655 1670890390 1781549170 1904414630 2185010510 2316013921 2324027810 2475739019 2484305590 2770956235 2840513663 3039113290 3248707310 3950847277 4223319503 4632027842 4951478038 5166492593 5522802427 5541912470 5681027326 7204486211 7901694554 8446639006 9421251199 10332985186 11045604854 11580069605 12378695095 14202568315 14408972422 18842502398 19754236385 21116597515 23160139210 24757390190 25832462965 27614012135 28405136630 36022431055 39508472770 42233195030 47106255995 51664925930 55228024270 67164403709 71796431551 72044862110 94212511990 122476265587 134328807418 143592863102 160161270383 244952531174 320322540766 335822018545 358982157755 612381327935 671644037090 717964315510 800806351915 1224762655870 1601612703830 2082096514979 4164193029958 10410482574895 20820965149790
- Sum of all divisors σ(n): 45900593464320
- Sum of proper divisors (its aliquot sum) s(n): 25079628314530
- 20820965149790 is an abundant number, because the sum of its proper divisors (25079628314530) is greater than itself. Its abundance is 4258663164740
Bases of 20820965149790
- Binary: 1001011101111110000100011101101001100010111102
- Hexadecimal: 0x12EFC23B4C5E
- Base-36: 7DP0P2H5Q
Squares and roots of 20820965149790
- 20820965149790 squared (208209651497902) is 433512589768769717137044100
- 20820965149790 cubed (208209651497903) is 9026150523570763195034311339514335739000
-
The
square root of 20820965149790 is 4562999.5781053937 -
The
cube root of 20820965149790 is 27510.6141505801
Scales and comparisons
How big is 20820965149790?- 20,820,965,149,790 seconds is equal to 662,042 years, 14 weeks, 6 days, 22 hours, 29 minutes, 50 seconds.
-
To count from 1 to 20,820,965,149,790 would take you about one million, six hundred fifty-five thousand, one hundred five 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 20820965149790 cubic inches would be around 2292.6 feet tall.
Recreational maths with 20820965149790
- 20820965149790 backwards is 09794156902802
- 20820965149790 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 20820965149790's digits is 62
- 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 20820965149790 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.
APA style:
Numbermatics. (2024). Number 20820965149790 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/20820965149790/
Chicago style:
Numbermatics. 2024. "Number 20820965149790 - Facts about the integer". https://numbermatics.com/n/20820965149790/
The information we have on file for 20820965149790 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 20820965149790, math, Factors of 20820965149790, curriculum, school, college, exams, university, Prime factorization of 20820965149790, STEM, science, technology, engineering, physics, economics, calculator, twenty trillion, eight hundred twenty billion, nine hundred sixty-five million, one hundred forty-nine thousand, seven hundred ninety.