1028997942
1,028,997,942 is an even composite number composed of five prime numbers multiplied together.
1028997942 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 1028997942:
2 × 3 × 73 × 31 × 1272
(2 × 3 × 7 × 7 × 7 × 31 × 127 × 127)See below for interesting mathematical facts about the number 1028997942 from the Numbermatics database.
Names of 1028997942
- Cardinal: 1028997942 can be written as One billion, twenty-eight million, nine hundred ninety-seven thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 1.028997942 × 109
Factors of 1028997942
Divisors of 1028997942
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 6 7 14 21 31 42 49 62 93 98 127 147 186 217 254 294 343 381 434 651 686 762 889 1029 1302 1519 1778 2058 2667 3038 3937 4557 5334 6223 7874 9114 10633 11811 12446 16129 18669 21266 23622 27559 31899 32258 37338 43561 48387 55118 63798 82677 87122 96774 112903 130683 165354 192913 225806 261366 338709 385826 499999 578739 677418 790321 999998 1157478 1350391 1499997 1580642 2370963 2700782 2999994 3499993 4051173 4741926 5532247 6999986 8102346 10499979 11064494 16596741 20999958 24499951 33193482 48999902 73499853 146999706 171499657 342999314 514498971 1028997942
- Sum of all divisors σ(n): 2497075200
- Sum of proper divisors (its aliquot sum) s(n): 1468077258
- 1028997942 is an abundant number, because the sum of its proper divisors (1468077258) is greater than itself. Its abundance is 439079316
Bases of 1028997942
- Binary: 1111010101010101000011001101102
- Hexadecimal: 0x3D554336
- Base-36: H0MZW6
Squares and roots of 1028997942
- 1028997942 squared (10289979422) is 1058836764640235364
- 1028997942 cubed (10289979423) is 1089540851728740559951620888
-
The
square root of 1028997942 is 32077.9977866449 -
The
cube root of 1028997942 is 1009.5740261649
Scales and comparisons
How big is 1028997942?- 1,028,997,942 seconds is equal to 32 years, 37 weeks, 2 days, 16 hours, 45 minutes, 42 seconds.
-
To count from 1 to 1,028,997,942 would take you about sixty-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 1028997942 cubic inches would be around 84.1 feet tall.
Recreational maths with 1028997942
- 1028997942 backwards is 2497998201
- The number of decimal digits it has is: 10
- The sum of 1028997942's digits is 51
- 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 1028997942 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
APA style:
Numbermatics. (2024). Number 1028997942 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/1028997942/
Chicago style:
Numbermatics. 2024. "Number 1028997942 - Facts about the integer". https://numbermatics.com/n/1028997942/
The information we have on file for 1028997942 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 1028997942, math, Factors of 1028997942, curriculum, school, college, exams, university, Prime factorization of 1028997942, STEM, science, technology, engineering, physics, economics, calculator, one billion, twenty-eight million, nine hundred ninety-seven thousand, nine hundred forty-two.