1315385540
1,315,385,540 is an even composite number composed of seven prime numbers multiplied together.
1315385540 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1315385540:
22 × 5 × 7 × 17 × 67 × 73 × 113
(2 × 2 × 5 × 7 × 17 × 67 × 73 × 113)See below for interesting mathematical facts about the number 1315385540 from the Numbermatics database.
Names of 1315385540
- Cardinal: 1315385540 can be written as One billion, three hundred fifteen million, three hundred eighty-five thousand, five hundred forty.
Scientific notation
- Scientific notation: 1.31538554 × 109
Factors of 1315385540
Divisors of 1315385540
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 5 7 10 14 17 20 28 34 35 67 68 70 73 85 113 119 134 140 146 170 226 238 268 292 335 340 365 452 469 476 511 565 595 670 730 791 938 1022 1130 1139 1190 1241 1340 1460 1582 1876 1921 2044 2260 2278 2345 2380 2482 2555 3164 3842 3955 4556 4690 4891 4964 5110 5695 6205 7571 7684 7910 7973 8249 8687 9380 9605 9782 10220 11390 12410 13447 15142 15820 15946 16498 17374 19210 19564 22780 24455 24820 26894 30284 31892 32996 34237 34748 37855 38420 39865 41245 43435 48910 52997 53788 57743 67235 68474 75710 79730 82490 83147 86870 97820 105994 115486 128707 134470 136948 140233 151420 159460 164980 166294 171185 173740 211988 230972 257414 264985 268940 280466 288715 332588 342370 415735 514828 529970 552683 560932 577430 582029 643535 684740 701165 831470 900949 981631 1059940 1105366 1154860 1164058 1287070 1402330 1662940 1801898 1963262 2210732 2328116 2574140 2763415 2804660 2910145 3603796 3868781 3926524 4504745 4908155 5526830 5820290 7737562 9009490 9395611 9816310 11053660 11640580 15475124 18018980 18791222 19343905 19632620 37582444 38687810 46978055 65769277 77375620 93956110 131538554 187912220 263077108 328846385 657692770 1315385540
- Sum of all divisors σ(n): 3469423104
- Sum of proper divisors (its aliquot sum) s(n): 2154037564
- 1315385540 is an abundant number, because the sum of its proper divisors (2154037564) is greater than itself. Its abundance is 838652024
Bases of 1315385540
- Binary: 10011100110011100110000110001002
- Hexadecimal: 0x4E6730C4
- Base-36: LR59Z8
Squares and roots of 1315385540
- 1315385540 squared (13153855402) is 1730239118841091600
- 1315385540 cubed (13153855403) is 2275931517665913448455464000
-
The
square root of 1315385540 is 36268.2442365219 -
The
cube root of 1315385540 is 1095.6815645217
Scales and comparisons
How big is 1315385540?- 1,315,385,540 seconds is equal to 41 years, 42 weeks, 6 days, 8 hours, 52 minutes, 20 seconds.
-
To count from 1 to 1,315,385,540 would take you about eighty-three 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 1315385540 cubic inches would be around 91.3 feet tall.
Recreational maths with 1315385540
- 1315385540 backwards is 0455835131
- 1315385540 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1315385540's digits is 35
- 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 1315385540 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.
APA style:
Numbermatics. (2024). Number 1315385540 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/1315385540/
Chicago style:
Numbermatics. 2024. "Number 1315385540 - Facts about the integer". https://numbermatics.com/n/1315385540/
The information we have on file for 1315385540 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 1315385540, math, Factors of 1315385540, curriculum, school, college, exams, university, Prime factorization of 1315385540, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred fifteen million, three hundred eighty-five thousand, five hundred forty.