1989417312
1,989,417,312 is an even composite number composed of five prime numbers multiplied together.
1989417312 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1989417312:
25 × 32 × 31 × 443 × 503
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 31 × 443 × 503)See below for interesting mathematical facts about the number 1989417312 from the Numbermatics database.
Names of 1989417312
- Cardinal: 1989417312 can be written as One billion, nine hundred eighty-nine million, four hundred seventeen thousand, three hundred twelve.
Scientific notation
- Scientific notation: 1.989417312 × 109
Factors of 1989417312
Divisors of 1989417312
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 72 93 96 124 144 186 248 279 288 372 443 496 503 558 744 886 992 1006 1116 1329 1488 1509 1772 2012 2232 2658 2976 3018 3544 3987 4024 4464 4527 5316 6036 7088 7974 8048 8928 9054 10632 12072 13733 14176 15593 15948 16096 18108 21264 24144 27466 31186 31896 36216 41199 42528 46779 48288 54932 62372 63792 72432 82398 93558 109864 123597 124744 127584 140337 144864 164796 187116 219728 222829 247194 249488 280674 329592 374232 439456 445658 494388 498976 561348 659184 668487 748464 891316 988776 1122696 1318368 1336974 1496928 1782632 1977552 2005461 2245392 2673948 3565264 3955104 4010922 4490784 5347896 6907699 7130528 8021844 10695792 13815398 16043688 20723097 21391584 27630796 32087376 41446194 55261592 62169291 64174752 82892388 110523184 124338582 165784776 221046368 248677164 331569552 497354328 663139104 994708656 1989417312
- Sum of all divisors σ(n): 5864721408
- Sum of proper divisors (its aliquot sum) s(n): 3875304096
- 1989417312 is an abundant number, because the sum of its proper divisors (3875304096) is greater than itself. Its abundance is 1885886784
Bases of 1989417312
- Binary: 11101101001010000011001011000002
- Hexadecimal: 0x76941960
- Base-36: WWG480
Squares and roots of 1989417312
- 1989417312 squared (19894173122) is 3957781241285305344
- 1989417312 cubed (19894173123) is 7873678518521835582559715328
-
The
square root of 1989417312 is 44602.8845703953 -
The
cube root of 1989417312 is 1257.6948935835
Scales and comparisons
How big is 1989417312?- 1,989,417,312 seconds is equal to 63 years, 13 weeks, 2 days, 15 hours, 55 minutes, 12 seconds.
-
To count from 1 to 1,989,417,312 would take you about one hundred twenty-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 1989417312 cubic inches would be around 104.8 feet tall.
Recreational maths with 1989417312
- 1989417312 backwards is 2137149891
- The number of decimal digits it has is: 10
- The sum of 1989417312's digits is 45
- 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 1989417312 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.
APA style:
Numbermatics. (2024). Number 1989417312 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/1989417312/
Chicago style:
Numbermatics. 2024. "Number 1989417312 - Facts about the integer". https://numbermatics.com/n/1989417312/
The information we have on file for 1989417312 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 1989417312, math, Factors of 1989417312, curriculum, school, college, exams, university, Prime factorization of 1989417312, STEM, science, technology, engineering, physics, economics, calculator, one billion, nine hundred eighty-nine million, four hundred seventeen thousand, three hundred twelve.