138260400
138,260,400 is an even composite number composed of five prime numbers multiplied together.
138260400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 138260400:
24 × 3 × 52 × 292 × 137
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 29 × 29 × 137)See below for interesting mathematical facts about the number 138260400 from the Numbermatics database.
Names of 138260400
- Cardinal: 138260400 can be written as One hundred thirty-eight million, two hundred sixty thousand, four hundred.
Scientific notation
- Scientific notation: 1.382604 × 108
Factors of 138260400
Divisors of 138260400
- Number of divisors d(n): 180
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 29 30 40 48 50 58 60 75 80 87 100 116 120 137 145 150 174 200 232 240 274 290 300 348 400 411 435 464 548 580 600 685 696 725 822 841 870 1096 1160 1200 1370 1392 1450 1644 1682 1740 2055 2175 2192 2320 2523 2740 2900 3288 3364 3425 3480 3973 4110 4205 4350 5046 5480 5800 6576 6728 6850 6960 7946 8220 8410 8700 10092 10275 10960 11600 11919 12615 13456 13700 15892 16440 16820 17400 19865 20184 20550 21025 23838 25230 27400 31784 32880 33640 34800 39730 40368 41100 42050 47676 50460 54800 59595 63075 63568 67280 79460 82200 84100 95352 99325 100920 115217 119190 126150 158920 164400 168200 190704 198650 201840 230434 238380 252300 297975 317840 336400 345651 397300 460868 476760 504600 576085 595950 691302 794600 921736 953520 1009200 1152170 1191900 1382604 1589200 1728255 1843472 2304340 2383800 2765208 2880425 3456510 4608680 4767600 5530416 5760850 6913020 8641275 9217360 11521700 13826040 17282550 23043400 27652080 34565100 46086800 69130200 138260400
- Sum of all divisors σ(n): 462041112
- Sum of proper divisors (its aliquot sum) s(n): 323780712
- 138260400 is an abundant number, because the sum of its proper divisors (323780712) is greater than itself. Its abundance is 185520312
Bases of 138260400
- Binary: 10000011110110101111101100002
- Hexadecimal: 0x83DAFB0
- Base-36: 2ABEEO
Squares and roots of 138260400
- 138260400 squared (1382604002) is 19115938208160000
- 138260400 cubed (1382604003) is 2642977263035484864000000
-
The
square root of 138260400 is 11758.4182609737 -
The
cube root of 138260400 is 517.0897586551
Scales and comparisons
How big is 138260400?- 138,260,400 seconds is equal to 4 years, 20 weeks, 4 days, 5 hours, 40 minutes.
-
To count from 1 to 138,260,400 would take you about six 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 138260400 cubic inches would be around 43.1 feet tall.
Recreational maths with 138260400
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 138260400 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 138260400 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/138260400/
Chicago style:
Numbermatics. 2024. "Number 138260400 - Facts about the integer". https://numbermatics.com/n/138260400/
The information we have on file for 138260400 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 138260400, math, Factors of 138260400, curriculum, school, college, exams, university, Prime factorization of 138260400, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, two hundred sixty thousand, four hundred.