145009788
145,009,788 is an even composite number composed of five prime numbers multiplied together.
145009788 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 145009788:
22 × 3 × 7 × 113 × 1297
(2 × 2 × 3 × 7 × 11 × 11 × 11 × 1297)See below for interesting mathematical facts about the number 145009788 from the Numbermatics database.
Names of 145009788
- Cardinal: 145009788 can be written as One hundred forty-five million, nine thousand, seven hundred eighty-eight.
Scientific notation
- Scientific notation: 1.45009788 × 108
Factors of 145009788
Divisors of 145009788
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 121 132 154 231 242 308 363 462 484 726 847 924 1297 1331 1452 1694 2541 2594 2662 3388 3891 3993 5082 5188 5324 7782 7986 9079 9317 10164 14267 15564 15972 18158 18634 27237 27951 28534 36316 37268 42801 54474 55902 57068 85602 99869 108948 111804 156937 171204 199738 299607 313874 399476 470811 599214 627748 941622 1098559 1198428 1726307 1883244 2197118 3295677 3452614 4394236 5178921 6591354 6905228 10357842 12084149 13182708 20715684 24168298 36252447 48336596 72504894 145009788
- Sum of all divisors σ(n): 425660928
- Sum of proper divisors (its aliquot sum) s(n): 280651140
- 145009788 is an abundant number, because the sum of its proper divisors (280651140) is greater than itself. Its abundance is 135641352
Bases of 145009788
- Binary: 10001010010010101100011111002
- Hexadecimal: 0x8A4AC7C
- Base-36: 2EC29O
Squares and roots of 145009788
- 145009788 squared (1450097882) is 21027838615804944
- 145009788 cubed (1450097883) is 3049242419776088378791872
-
The
square root of 145009788 is 12042.0009965121 -
The
cube root of 145009788 is 525.3706081599
Scales and comparisons
How big is 145009788?- 145,009,788 seconds is equal to 4 years, 31 weeks, 5 days, 8 hours, 29 minutes, 48 seconds.
-
To count from 1 to 145,009,788 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 145009788 cubic inches would be around 43.8 feet tall.
Recreational maths with 145009788
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 145009788 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
APA style:
Numbermatics. (2024). Number 145009788 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/145009788/
Chicago style:
Numbermatics. 2024. "Number 145009788 - Facts about the integer". https://numbermatics.com/n/145009788/
The information we have on file for 145009788 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 145009788, math, Factors of 145009788, curriculum, school, college, exams, university, Prime factorization of 145009788, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-five million, nine thousand, seven hundred eighty-eight.