1240149420
1,240,149,420 is an even composite number composed of six prime numbers multiplied together.
1240149420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1240149420:
22 × 33 × 5 × 23 × 31 × 3221
(2 × 2 × 3 × 3 × 3 × 5 × 23 × 31 × 3221)See below for interesting mathematical facts about the number 1240149420 from the Numbermatics database.
Names of 1240149420
- Cardinal: 1240149420 can be written as One billion, two hundred forty million, one hundred forty-nine thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.24014942 × 109
Factors of 1240149420
Divisors of 1240149420
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 23 27 30 31 36 45 46 54 60 62 69 90 92 93 108 115 124 135 138 155 180 186 207 230 270 276 279 310 345 372 414 460 465 540 558 620 621 690 713 828 837 930 1035 1116 1242 1380 1395 1426 1674 1860 2070 2139 2484 2790 2852 3105 3221 3348 3565 4140 4185 4278 5580 6210 6417 6442 7130 8370 8556 9663 10695 12420 12834 12884 14260 16105 16740 19251 19326 21390 25668 28989 32085 32210 38502 38652 42780 48315 57978 64170 64420 74083 77004 86967 96255 96630 99851 115956 128340 144945 148166 173934 192510 193260 199702 222249 289890 296332 299553 347868 370415 385020 399404 434835 444498 499255 579780 599106 666747 740830 869670 888996 898659 998510 1111245 1198212 1333494 1481660 1497765 1739340 1797318 1997020 2000241 2222490 2296573 2666988 2695977 2995530 3333735 3594636 4000482 4444980 4493295 4593146 5391954 5991060 6667470 6889719 8000964 8986590 9186292 10001205 10783908 11482865 13334940 13479885 13779438 17973180 20002410 20669157 22965730 26959770 27558876 34448595 40004820 41338314 45931460 53919540 62007471 68897190 82676628 103345785 124014942 137794380 206691570 248029884 310037355 413383140 620074710 1240149420
- Sum of all divisors σ(n): 4157153280
- Sum of proper divisors (its aliquot sum) s(n): 2917003860
- 1240149420 is an abundant number, because the sum of its proper divisors (2917003860) is greater than itself. Its abundance is 1676854440
Bases of 1240149420
- Binary: 10010011110101100101101101011002
- Hexadecimal: 0x49EB2DAC
- Base-36: KICPF0
Squares and roots of 1240149420
- 1240149420 squared (12401494202) is 1537970583926336400
- 1240149420 cubed (12401494203) is 1907313327633307409184888000
-
The
square root of 1240149420 is 35215.7552808399 -
The
cube root of 1240149420 is 1074.3802217949
Scales and comparisons
How big is 1240149420?- 1,240,149,420 seconds is equal to 39 years, 22 weeks, 3 days, 13 hours, 57 minutes.
-
To count from 1 to 1,240,149,420 would take you about seventy-eight 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 1240149420 cubic inches would be around 89.5 feet tall.
Recreational maths with 1240149420
- 1240149420 backwards is 0249410421
- 1240149420 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1240149420'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 1240149420 - Facts about the integer". Numbermatics.com. 2024. Web. 1 June 2024.
APA style:
Numbermatics. (2024). Number 1240149420 - Facts about the integer. Retrieved 1 June 2024, from https://numbermatics.com/n/1240149420/
Chicago style:
Numbermatics. 2024. "Number 1240149420 - Facts about the integer". https://numbermatics.com/n/1240149420/
The information we have on file for 1240149420 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 1240149420, math, Factors of 1240149420, curriculum, school, college, exams, university, Prime factorization of 1240149420, STEM, science, technology, engineering, physics, economics, calculator, one billion, two hundred forty million, one hundred forty-nine thousand, four hundred twenty.