4221388290
4,221,388,290 is an even composite number composed of seven prime numbers multiplied together.
4221388290 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 4221388290:
2 × 3 × 5 × 7 × 41 × 229 × 2141
See below for interesting mathematical facts about the number 4221388290 from the Numbermatics database.
Names of 4221388290
- Cardinal: 4221388290 can be written as Four billion, two hundred twenty-one million, three hundred eighty-eight thousand, two hundred ninety.
Scientific notation
- Scientific notation: 4.22138829 × 109
Factors of 4221388290
Divisors of 4221388290
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 30 35 41 42 70 82 105 123 205 210 229 246 287 410 458 574 615 687 861 1145 1230 1374 1435 1603 1722 2141 2290 2870 3206 3435 4282 4305 4809 6423 6870 8015 8610 9389 9618 10705 12846 14987 16030 18778 21410 24045 28167 29974 32115 44961 46945 48090 56334 64230 65723 74935 87781 89922 93890 131446 140835 149870 175562 197169 224805 263343 281670 328615 394338 438905 449610 490289 526686 614467 657230 877810 980578 985845 1228934 1316715 1470867 1843401 1971690 2451445 2633430 2941734 3072335 3432023 3686802 4902890 6144670 6864046 7354335 9217005 10296069 14708670 17160115 18434010 20101849 20592138 34320230 40203698 51480345 60305547 100509245 102960690 120611094 140712943 201018490 281425886 301527735 422138829 603055470 703564715 844277658 1407129430 2110694145 4221388290
- Sum of all divisors σ(n): 11918430720
- Sum of proper divisors (its aliquot sum) s(n): 7697042430
- 4221388290 is an abundant number, because the sum of its proper divisors (7697042430) is greater than itself. Its abundance is 3475654140
Bases of 4221388290
- Binary: 111110111001110101000110000000102
- Hexadecimal: 0xFB9D4602
- Base-36: 1XTB01U
Squares and roots of 4221388290
- 4221388290 squared (42213882902) is 17820119094949124100
- 4221388290 cubed (42213882903) is 75225642073823630621496789000
-
The
square root of 4221388290 is 64972.2116754539 -
The
cube root of 4221388290 is 1616.1627783555
Scales and comparisons
How big is 4221388290?- 4,221,388,290 seconds is equal to 134 years, 11 weeks, 5 days, 15 hours, 51 minutes, 30 seconds.
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To count from 1 to 4,221,388,290 would take you about two hundred sixty-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 4221388290 cubic inches would be around 134.7 feet tall.
Recreational maths with 4221388290
- 4221388290 backwards is 0928831224
- The number of decimal digits it has is: 10
- The sum of 4221388290's digits is 39
- More coming soon!
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The information we have on file for 4221388290 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!
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