21408038496
21,408,038,496 is an even composite number composed of five prime numbers multiplied together.
What does the number 21408038496 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 324 divisors.
21408038496 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 21408038496:
25 × 32 × 132 × 292 × 523
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 29 × 29 × 523)See below for interesting mathematical facts about the number 21408038496 from the Numbermatics database.
Names of 21408038496
- Cardinal: 21408038496 can be written as Twenty-one billion, four hundred eight million, thirty-eight thousand, four hundred ninety-six.
Scientific notation
- Scientific notation: 2.1408038496 × 1010
Factors of 21408038496
Divisors of 21408038496
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 29 32 36 39 48 52 58 72 78 87 96 104 116 117 144 156 169 174 208 232 234 261 288 312 338 348 377 416 464 468 507 522 523 624 676 696 754 841 928 936 1014 1044 1046 1131 1248 1352 1392 1508 1521 1569 1682 1872 2028 2088 2092 2262 2523 2704 2784 3016 3042 3138 3364 3393 3744 4056 4176 4184 4524 4707 4901 5046 5408 6032 6084 6276 6728 6786 6799 7569 8112 8352 8368 9048 9414 9802 10092 10933 12064 12168 12552 13456 13572 13598 14703 15138 15167 16224 16736 18096 18828 19604 20184 20397 21866 24336 25104 26912 27144 27196 29406 30276 30334 32799 36192 37656 39208 40368 40794 43732 44109 45501 48672 50208 54288 54392 58812 60552 60668 61191 65598 75312 78416 80736 81588 87464 88218 88387 91002 98397 108576 108784 117624 121104 121336 122382 131196 136503 142129 150624 156832 163176 174928 176436 176774 182004 196794 197171 217568 235248 242208 242672 244764 262392 265161 273006 284258 326352 349856 352872 353548 364008 393588 394342 426387 439843 470496 485344 489528 524784 530322 546012 568516 591513 652704 705744 707096 728016 787176 788684 795483 852774 879686 979056 1049568 1060644 1092024 1137032 1183026 1279161 1319529 1411488 1414192 1456032 1574352 1577368 1590966 1705548 1759372 1774539 1958112 2121288 2184048 2274064 2366052 2558322 2563223 2639058 2828384 3148704 3154736 3181932 3411096 3518744 3549078 3958587 4242576 4368096 4548128 4732104 5116644 5126446 5278116 5717959 6309472 6363864 6822192 7037488 7098156 7689669 7917174 8485152 9464208 10233288 10252892 10556232 11435918 12727728 13644384 14074976 14196312 15379338 15834348 17153877 18928416 20466576 20505784 21112464 22871836 23069007 25455456 28392624 30758676 31668696 34307754 40933152 41011568 42224928 45743672 46138014 51461631 56785248 61517352 63337392 68615508 74333467 82023136 91487344 92276028 102923262 123034704 126674784 137231016 148666934 182974688 184552056 205846524 223000401 246069408 274462032 297333868 369104112 411693048 446000802 548924064 594667736 669001203 738208224 823386096 892001604 1189335472 1338002406 1646772192 1784003208 2378670944 2676004812 3568006416 5352009624 7136012832 10704019248 21408038496
- Sum of all divisors σ(n): 68404462308
- Sum of proper divisors (its aliquot sum) s(n): 46996423812
- 21408038496 is an abundant number, because the sum of its proper divisors (46996423812) is greater than itself. Its abundance is 25588385316
Bases of 21408038496
- Binary: 100111111000000010010111110011000002
- Hexadecimal: 0x4FC04BE60
- Base-36: 9U1SK80
Squares and roots of 21408038496
- 21408038496 squared (214080384962) is 458304112246217942016
- 21408038496 cubed (214080384963) is 9811392077842138733084423847936
-
The
square root of 21408038496 is 146314.8608173483 -
The
cube root of 21408038496 is 2776.6786800509
Scales and comparisons
How big is 21408038496?- 21,408,038,496 seconds is equal to 680 years, 36 weeks, 6 days, 5 hours, 21 minutes, 36 seconds.
-
To count from 1 to 21,408,038,496 would take you about one thousand, three hundred sixty-one 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 21408038496 cubic inches would be around 231.4 feet tall.
Recreational maths with 21408038496
- 21408038496 backwards is 69483080412
- The number of decimal digits it has is: 11
- The sum of 21408038496's digits is 45
- 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 21408038496 - Facts about the integer". Numbermatics.com. 2024. Web. 16 June 2024.
APA style:
Numbermatics. (2024). Number 21408038496 - Facts about the integer. Retrieved 16 June 2024, from https://numbermatics.com/n/21408038496/
Chicago style:
Numbermatics. 2024. "Number 21408038496 - Facts about the integer". https://numbermatics.com/n/21408038496/
The information we have on file for 21408038496 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 21408038496, math, Factors of 21408038496, curriculum, school, college, exams, university, Prime factorization of 21408038496, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, four hundred eight million, thirty-eight thousand, four hundred ninety-six.