1421028126
1,421,028,126 is an even composite number composed of five prime numbers multiplied together.
1421028126 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 1421028126:
2 × 32 × 72 × 192 × 4463
(2 × 3 × 3 × 7 × 7 × 19 × 19 × 4463)See below for interesting mathematical facts about the number 1421028126 from the Numbermatics database.
Names of 1421028126
- Cardinal: 1421028126 can be written as One billion, four hundred twenty-one million, twenty-eight thousand, one hundred twenty-six.
Scientific notation
- Scientific notation: 1.421028126 × 109
Factors of 1421028126
Divisors of 1421028126
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 6 7 9 14 18 19 21 38 42 49 57 63 98 114 126 133 147 171 266 294 342 361 399 441 722 798 882 931 1083 1197 1862 2166 2394 2527 2793 3249 4463 5054 5586 6498 7581 8379 8926 13389 15162 16758 17689 22743 26778 31241 35378 40167 45486 53067 62482 80334 84797 93723 106134 159201 169594 187446 218687 254391 281169 318402 437374 508782 562338 593579 656061 763173 1187158 1312122 1526346 1611143 1780737 1968183 3222286 3561474 3936366 4155053 4833429 5342211 8310106 9666858 10684422 11278001 12465159 14500287 22556002 24930318 29000574 33834003 37395477 67668006 74790954 78946007 101502009 157892014 203004018 236838021 473676042 710514063 1421028126
- Sum of all divisors σ(n): 3780842832
- Sum of proper divisors (its aliquot sum) s(n): 2359814706
- 1421028126 is an abundant number, because the sum of its proper divisors (2359814706) is greater than itself. Its abundance is 938786580
Bases of 1421028126
- Binary: 10101001011001100101011000111102
- Hexadecimal: 0x54B32B1E
- Base-36: NI1KBI
Squares and roots of 1421028126
- 1421028126 squared (14210281262) is 2019320934883071876
- 1421028126 cubed (14210281263) is 2869511843889459657075584376
-
The
square root of 1421028126 is 37696.5267100299 -
The
cube root of 1421028126 is 1124.2620677703
Scales and comparisons
How big is 1421028126?- 1,421,028,126 seconds is equal to 45 years, 9 weeks, 4 days, 2 hours, 2 minutes, 6 seconds.
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To count from 1 to 1,421,028,126 would take you about ninety 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 1421028126 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421028126
- 1421028126 backwards is 6218201241
- The number of decimal digits it has is: 10
- The sum of 1421028126's digits is 27
- More coming soon!
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The information we have on file for 1421028126 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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