6428820920
6,428,820,920 is an even composite number composed of six prime numbers multiplied together.
6428820920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 6428820920:
23 × 5 × 29 × 312 × 73 × 79
(2 × 2 × 2 × 5 × 29 × 31 × 31 × 73 × 79)See below for interesting mathematical facts about the number 6428820920 from the Numbermatics database.
Names of 6428820920
- Cardinal: 6428820920 can be written as Six billion, four hundred twenty-eight million, eight hundred twenty thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 6.42882092 × 109
Factors of 6428820920
Divisors of 6428820920
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 5 8 10 20 29 31 40 58 62 73 79 116 124 145 146 155 158 232 248 290 292 310 316 365 395 580 584 620 632 730 790 899 961 1160 1240 1460 1580 1798 1922 2117 2263 2291 2449 2920 3160 3596 3844 4234 4495 4526 4582 4805 4898 5767 7192 7688 8468 8990 9052 9164 9610 9796 10585 11315 11455 11534 12245 16936 17980 18104 18328 19220 19592 21170 22630 22910 23068 24490 27869 28835 35960 38440 42340 45260 45820 46136 48980 55738 57670 65627 70153 71021 75919 84680 90520 91640 97960 111476 115340 131254 139345 140306 142042 151838 167243 178777 222952 230680 262508 278690 280612 284084 303676 328135 334486 350765 355105 357554 379595 525016 557380 561224 568168 607352 656270 668972 701530 710210 715108 759190 836215 893885 1114760 1312540 1337944 1403060 1420420 1430216 1518380 1672430 1787770 2034437 2201651 2625080 2806120 2840840 3036760 3344860 3575540 4068874 4403302 5184533 5542087 6689720 7151080 8137748 8806604 10172185 10369066 11008255 11084174 16275496 17613208 20344370 20738132 22016510 22168348 25922665 27710435 40688740 41476264 44033020 44336696 51845330 55420870 81377480 88066040 103690660 110841740 160720523 207381320 221683480 321441046 642882092 803602615 1285764184 1607205230 3214410460 6428820920
- Sum of all divisors σ(n): 15872112000
- Sum of proper divisors (its aliquot sum) s(n): 9443291080
- 6428820920 is an abundant number, because the sum of its proper divisors (9443291080) is greater than itself. Its abundance is 3014470160
Bases of 6428820920
- Binary: 1011111110011000000000101101110002
- Hexadecimal: 0x17F3005B8
- Base-36: 2YBJXYW
Squares and roots of 6428820920
- 6428820920 squared (64288209202) is 41329738421429646400
- 6428820920 cubed (64288209203) is 265701486981814687084522688000
-
The
square root of 6428820920 is 80179.9284110431 -
The
cube root of 6428820920 is 1859.4183366385
Scales and comparisons
How big is 6428820920?- 6,428,820,920 seconds is equal to 204 years, 21 weeks, 4 days, 15 hours, 35 minutes, 20 seconds.
-
To count from 1 to 6,428,820,920 would take you about four hundred eight 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 6428820920 cubic inches would be around 155 feet tall.
Recreational maths with 6428820920
- 6428820920 backwards is 0290288246
- The number of decimal digits it has is: 10
- The sum of 6428820920's digits is 41
- 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 6428820920 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.
APA style:
Numbermatics. (2024). Number 6428820920 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/6428820920/
Chicago style:
Numbermatics. 2024. "Number 6428820920 - Facts about the integer". https://numbermatics.com/n/6428820920/
The information we have on file for 6428820920 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 6428820920, math, Factors of 6428820920, curriculum, school, college, exams, university, Prime factorization of 6428820920, STEM, science, technology, engineering, physics, economics, calculator, six billion, four hundred twenty-eight million, eight hundred twenty thousand, nine hundred twenty.