145740120
145,740,120 is an even composite number composed of six prime numbers multiplied together.
145740120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 145740120:
23 × 3 × 5 × 73 × 127 × 131
(2 × 2 × 2 × 3 × 5 × 73 × 127 × 131)See below for interesting mathematical facts about the number 145740120 from the Numbermatics database.
Names of 145740120
- Cardinal: 145740120 can be written as One hundred forty-five million, seven hundred forty thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.4574012 × 108
Factors of 145740120
Divisors of 145740120
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 73 120 127 131 146 219 254 262 292 365 381 393 438 508 524 584 635 655 730 762 786 876 1016 1048 1095 1270 1310 1460 1524 1572 1752 1905 1965 2190 2540 2620 2920 3048 3144 3810 3930 4380 5080 5240 7620 7860 8760 9271 9563 15240 15720 16637 18542 19126 27813 28689 33274 37084 38252 46355 47815 49911 55626 57378 66548 74168 76504 83185 92710 95630 99822 111252 114756 133096 139065 143445 166370 185420 191260 199644 222504 229512 249555 278130 286890 332740 370840 382520 399288 499110 556260 573780 665480 998220 1112520 1147560 1214501 1996440 2429002 3643503 4858004 6072505 7287006 9716008 12145010 14574012 18217515 24290020 29148024 36435030 48580040 72870060 145740120
- Sum of all divisors σ(n): 450109440
- Sum of proper divisors (its aliquot sum) s(n): 304369320
- 145740120 is an abundant number, because the sum of its proper divisors (304369320) is greater than itself. Its abundance is 158629200
Bases of 145740120
- Binary: 10001010111111010001010110002
- Hexadecimal: 0x8AFD158
- Base-36: 2ERPSO
Squares and roots of 145740120
- 145740120 squared (1457401202) is 21240182577614400
- 145740120 cubed (1457401203) is 3095546757683431969728000
-
The
square root of 145740120 is 12072.2872729239 -
The
cube root of 145740120 is 526.2511294391
Scales and comparisons
How big is 145740120?- 145,740,120 seconds is equal to 4 years, 32 weeks, 6 days, 19 hours, 22 minutes.
-
To count from 1 to 145,740,120 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 145740120 cubic inches would be around 43.9 feet tall.
Recreational maths with 145740120
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 145740120 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
APA style:
Numbermatics. (2024). Number 145740120 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/145740120/
Chicago style:
Numbermatics. 2024. "Number 145740120 - Facts about the integer". https://numbermatics.com/n/145740120/
The information we have on file for 145740120 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 145740120, math, Factors of 145740120, curriculum, school, college, exams, university, Prime factorization of 145740120, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-five million, seven hundred forty thousand, one hundred twenty.