122400990
122,400,990 is an even composite number composed of five prime numbers multiplied together.
122400990 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 122400990:
2 × 33 × 5 × 41 × 11057
(2 × 3 × 3 × 3 × 5 × 41 × 11057)See below for interesting mathematical facts about the number 122400990 from the Numbermatics database.
Names of 122400990
- Cardinal: 122400990 can be written as One hundred twenty-two million, four hundred thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.2240099 × 108
Factors of 122400990
Divisors of 122400990
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 41 45 54 82 90 123 135 205 246 270 369 410 615 738 1107 1230 1845 2214 3690 5535 11057 11070 22114 33171 55285 66342 99513 110570 165855 199026 298539 331710 453337 497565 597078 906674 995130 1360011 1492695 2266685 2720022 2985390 4080033 4533370 6800055 8160066 12240099 13600110 20400165 24480198 40800330 61200495 122400990
- Sum of all divisors σ(n): 334393920
- Sum of proper divisors (its aliquot sum) s(n): 211992930
- 122400990 is an abundant number, because the sum of its proper divisors (211992930) is greater than itself. Its abundance is 89591940
Bases of 122400990
- Binary: 1110100101110110000110111102
- Hexadecimal: 0x74BB0DE
- Base-36: 20VH7I
Squares and roots of 122400990
- 122400990 squared (1224009902) is 14982002352980100
- 122400990 cubed (1224009903) is 1833811920187093690299000
-
The
square root of 122400990 is 11063.4980905679 -
The
cube root of 122400990 is 496.5103547463
Scales and comparisons
How big is 122400990?- 122,400,990 seconds is equal to 3 years, 46 weeks, 2 days, 16 hours, 16 minutes, 30 seconds.
-
To count from 1 to 122,400,990 would take you about five 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 122400990 cubic inches would be around 41.4 feet tall.
Recreational maths with 122400990
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 122400990 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.
APA style:
Numbermatics. (2024). Number 122400990 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/122400990/
Chicago style:
Numbermatics. 2024. "Number 122400990 - Facts about the integer". https://numbermatics.com/n/122400990/
The information we have on file for 122400990 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 122400990, math, Factors of 122400990, curriculum, school, college, exams, university, Prime factorization of 122400990, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-two million, four hundred thousand, nine hundred ninety.