13489987280
13,489,987,280 is an even composite number composed of seven prime numbers multiplied together.
What does the number 13489987280 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 320 divisors.
13489987280 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 13489987280:
24 × 5 × 7 × 11 × 31 × 41 × 1723
(2 × 2 × 2 × 2 × 5 × 7 × 11 × 31 × 41 × 1723)See below for interesting mathematical facts about the number 13489987280 from the Numbermatics database.
Names of 13489987280
- Cardinal: 13489987280 can be written as Thirteen billion, four hundred eighty-nine million, nine hundred eighty-seven thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.348998728 × 1010
Factors of 13489987280
Divisors of 13489987280
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 31 35 40 41 44 55 56 62 70 77 80 82 88 110 112 124 140 154 155 164 176 205 217 220 248 280 287 308 310 328 341 385 410 434 440 451 496 560 574 616 620 656 682 770 820 868 880 902 1085 1148 1232 1240 1271 1364 1435 1540 1640 1705 1723 1736 1804 2170 2255 2296 2387 2480 2542 2728 2870 3080 3157 3280 3410 3446 3472 3608 4340 4510 4592 4774 5084 5456 5740 6160 6314 6355 6820 6892 7216 8615 8680 8897 9020 9548 10168 11480 11935 12061 12628 12710 13640 13784 13981 15785 17230 17360 17794 18040 18953 19096 20336 22960 23870 24122 25256 25420 27280 27568 27962 31570 34460 35588 36080 37906 38192 44485 47740 48244 50512 50840 53413 55924 60305 63140 68920 69905 70643 71176 75812 88970 94765 95480 96488 97867 101680 106826 111848 120610 126280 132671 137840 139810 141286 142352 151624 177940 189530 190960 192976 195734 213652 223696 241220 252560 265342 267065 279620 282572 303248 353215 355880 373891 379060 391468 427304 482440 489335 494501 530684 534130 559240 565144 587543 663355 706430 711760 747782 758120 777073 782936 854608 964880 978670 989002 1061368 1068260 1118480 1130288 1175086 1326710 1412860 1495564 1516240 1554146 1565872 1869455 1957340 1978004 2122736 2136520 2189933 2350172 2472505 2653420 2825720 2937715 2991128 3108292 3738910 3885365 3914680 3956008 4112801 4273040 4379866 4700344 4945010 5306840 5439511 5651440 5875430 5982256 6216584 7477820 7770730 7829360 7912016 8225602 8759732 9400688 9890020 10613680 10879022 10949665 11750860 12433168 14955640 15329531 15541460 16451204 17519464 19780040 20564005 21758044 21899330 23501720 24089263 27197555 29911280 30659062 31082920 32902408 35038928 39560080 41128010 43516088 43798660 47003440 48178526 54395110 61318124 62165840 65804816 76647655 82256020 87032176 87597320 96357052 108790220 120446315 122636248 153295310 164512040 168624841 175194640 192714104 217580440 240892630 245272496 306590620 329024080 337249682 385428208 435160880 481785260 613181240 674499364 843124205 963570520 1226362480 1348998728 1686248410 1927141040 2697997456 3372496820 6744993640 13489987280
- Sum of all divisors σ(n): 41373351936
- Sum of proper divisors (its aliquot sum) s(n): 27883364656
- 13489987280 is an abundant number, because the sum of its proper divisors (27883364656) is greater than itself. Its abundance is 14393377376
Bases of 13489987280
- Binary: 11001001000001000011011110110100002
- Hexadecimal: 0x32410DED0
- Base-36: 673L8SW
Squares and roots of 13489987280
- 13489987280 squared (134899872802) is 181979756814561798400
- 13489987280 cubed (134899872803) is 2454904604645931979189924352000
-
The
square root of 13489987280 is 116146.4045074147 -
The
cube root of 13489987280 is 2380.5127581979
Scales and comparisons
How big is 13489987280?- 13,489,987,280 seconds is equal to 428 years, 48 weeks, 6 days, 2 hours, 41 minutes, 20 seconds.
-
To count from 1 to 13,489,987,280 would take you about eight hundred fifty-seven 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 13489987280 cubic inches would be around 198.4 feet tall.
Recreational maths with 13489987280
- 13489987280 backwards is 08278998431
- The number of decimal digits it has is: 11
- The sum of 13489987280's digits is 59
- 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 13489987280 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.
APA style:
Numbermatics. (2024). Number 13489987280 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/13489987280/
Chicago style:
Numbermatics. 2024. "Number 13489987280 - Facts about the integer". https://numbermatics.com/n/13489987280/
The information we have on file for 13489987280 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 13489987280, math, Factors of 13489987280, curriculum, school, college, exams, university, Prime factorization of 13489987280, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, four hundred eighty-nine million, nine hundred eighty-seven thousand, two hundred eighty.