1121072225
1,121,072,225 is an odd composite number composed of six prime numbers multiplied together.
1121072225 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1121072225:
52 × 72 × 13 × 17 × 41 × 101
(5 × 5 × 7 × 7 × 13 × 17 × 41 × 101)See below for interesting mathematical facts about the number 1121072225 from the Numbermatics database.
Names of 1121072225
- Cardinal: 1121072225 can be written as One billion, one hundred twenty-one million, seventy-two thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 1.121072225 × 109
Factors of 1121072225
Divisors of 1121072225
- Number of divisors d(n): 144
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Complete list of divisors:
1 5 7 13 17 25 35 41 49 65 85 91 101 119 175 205 221 245 287 325 425 455 505 533 595 637 697 707 833 1025 1105 1225 1313 1435 1547 1717 2009 2275 2525 2665 2975 3185 3485 3535 3731 4141 4165 4879 4949 5525 6565 7175 7735 8585 9061 9191 10045 10829 12019 13325 15925 17425 17675 18655 20705 20825 22321 24395 24745 26117 28987 32825 34153 38675 42925 45305 45955 50225 53833 54145 60095 63427 64337 70397 84133 93275 103525 111605 121975 123725 130585 144935 156247 170765 202909 226525 229775 269165 270725 300475 317135 321685 351985 376831 420665 443989 492779 558025 652925 724675 781235 853825 915161 1014545 1093729 1345825 1585675 1608425 1759925 1884155 2103325 2219945 2463895 2637817 3449453 3906175 4575805 5072725 5468645 6406127 9420775 11099725 12319475 13189085 17247265 22879025 27343225 32030635 44842889 65945425 86236325 160153175 224214445 1121072225
- Sum of all divisors σ(n): 1907596656
- Sum of proper divisors (its aliquot sum) s(n): 786524431
- 1121072225 is a deficient number, because the sum of its proper divisors (786524431) is less than itself. Its deficiency is 334547794
Bases of 1121072225
- Binary: 10000101101001000110100011000012
- Hexadecimal: 0x42D23461
- Base-36: IJGGV5
Squares and roots of 1121072225
- 1121072225 squared (11210722252) is 1256802933666450625
- 1121072225 cubed (11210722253) is 1408966861231975210021390625
-
The
square root of 1121072225 is 33482.4166541187 -
The
cube root of 1121072225 is 1038.8301147901
Scales and comparisons
How big is 1121072225?- 1,121,072,225 seconds is equal to 35 years, 33 weeks, 4 days, 8 hours, 57 minutes, 5 seconds.
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To count from 1 to 1,121,072,225 would take you about seventy-one 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 1121072225 cubic inches would be around 86.6 feet tall.
Recreational maths with 1121072225
- 1121072225 backwards is 5222701211
- The number of decimal digits it has is: 10
- The sum of 1121072225's digits is 23
- More coming soon!
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The information we have on file for 1121072225 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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