1216725120
1,216,725,120 is an even composite number composed of five prime numbers multiplied together.
What does the number 1216725120 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 192 divisors.
1216725120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1216725120:
27 × 32 × 5 × 13 × 16249
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 16249)See below for interesting mathematical facts about the number 1216725120 from the Numbermatics database.
Names of 1216725120
- Cardinal: 1216725120 can be written as One billion, two hundred sixteen million, seven hundred twenty-five thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.21672512 × 109
Factors of 1216725120
Divisors of 1216725120
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 128 130 144 156 160 180 192 195 208 234 240 260 288 312 320 360 384 390 416 468 480 520 576 585 624 640 720 780 832 936 960 1040 1152 1170 1248 1440 1560 1664 1872 1920 2080 2340 2496 2880 3120 3744 4160 4680 4992 5760 6240 7488 8320 9360 12480 14976 16249 18720 24960 32498 37440 48747 64996 74880 81245 97494 129992 146241 162490 194988 211237 243735 259984 292482 324980 389976 422474 487470 519968 584964 633711 649960 731205 779952 844948 974940 1039936 1056185 1169928 1267422 1299920 1462410 1559904 1689896 1901133 1949880 2079872 2112370 2339856 2534844 2599840 2924820 3119808 3168555 3379792 3802266 3899760 4224740 4679712 5069688 5199680 5849640 6239616 6337110 6759584 7604532 7799520 8449480 9359424 9505665 10139376 10399360 11699280 12674220 13519168 15209064 15599040 16898960 18718848 19011330 20278752 23398560 25348440 27038336 30418128 31198080 33797920 38022660 40557504 46797120 50696880 60836256 67595840 76045320 81115008 93594240 101393760 121672512 135191680 152090640 202787520 243345024 304181280 405575040 608362560 1216725120
- Sum of all divisors σ(n): 4524975000
- Sum of proper divisors (its aliquot sum) s(n): 3308249880
- 1216725120 is an abundant number, because the sum of its proper divisors (3308249880) is greater than itself. Its abundance is 2091524760
Bases of 1216725120
- Binary: 10010001000010111000000100000002
- Hexadecimal: 0x4885C080
- Base-36: K4EN40
Squares and roots of 1216725120
- 1216725120 squared (12167251202) is 1480420017639014400
- 1216725120 cubed (12167251203) is 1801264223612231912521728000
-
The
square root of 1216725120 is 34881.5871198545 -
The
cube root of 1216725120 is 1067.5727786691
Scales and comparisons
How big is 1216725120?- 1,216,725,120 seconds is equal to 38 years, 35 weeks, 5 days, 11 hours, 12 minutes.
-
To count from 1 to 1,216,725,120 would take you about seventy-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 1216725120 cubic inches would be around 89 feet tall.
Recreational maths with 1216725120
- 1216725120 backwards is 0215276121
- The number of decimal digits it has is: 10
- The sum of 1216725120's digits is 27
- 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 1216725120 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.
APA style:
Numbermatics. (2024). Number 1216725120 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/1216725120/
Chicago style:
Numbermatics. 2024. "Number 1216725120 - Facts about the integer". https://numbermatics.com/n/1216725120/
The information we have on file for 1216725120 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 1216725120, math, Factors of 1216725120, curriculum, school, college, exams, university, Prime factorization of 1216725120, STEM, science, technology, engineering, physics, economics, calculator, one billion, two hundred sixteen million, seven hundred twenty-five thousand, one hundred twenty.