1220100
1,220,100 is an even composite number composed of five prime numbers multiplied together.
1220100 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 1220100:
22 × 3 × 52 × 72 × 83
(2 × 2 × 3 × 5 × 5 × 7 × 7 × 83)See below for interesting mathematical facts about the number 1220100 from the Numbermatics database.
Names of 1220100
- Cardinal: 1220100 can be written as One million, two hundred twenty thousand, one hundred.
Scientific notation
- Scientific notation: 1.2201 × 106
Factors of 1220100
Divisors of 1220100
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 49 50 60 70 75 83 84 98 100 105 140 147 150 166 175 196 210 245 249 294 300 332 350 415 420 490 498 525 581 588 700 735 830 980 996 1050 1162 1225 1245 1470 1660 1743 2075 2100 2324 2450 2490 2905 2940 3486 3675 4067 4150 4900 4980 5810 6225 6972 7350 8134 8300 8715 11620 12201 12450 14525 14700 16268 17430 20335 24402 24900 29050 34860 40670 43575 48804 58100 61005 81340 87150 101675 122010 174300 203350 244020 305025 406700 610050 1220100
- Sum of all divisors σ(n): 4155984
- Sum of proper divisors (its aliquot sum) s(n): 2935884
- 1220100 is an abundant number, because the sum of its proper divisors (2935884) is greater than itself. Its abundance is 1715784
Bases of 1220100
- Binary: 1001010011110000001002
- Hexadecimal: 0x129E04
- Base-36: Q5FO
Squares and roots of 1220100
- 1220100 squared (12201002) is 1488644010000
- 1220100 cubed (12201003) is 1816294556601000000
-
The
square root of 1220100 is 1104.5813686641 -
The
cube root of 1220100 is 106.8558924153
Scales and comparisons
How big is 1220100?- 1,220,100 seconds is equal to 2 weeks, 2 hours, 55 minutes.
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To count from 1 to 1,220,100 would take you about three weeks!
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 1220100 cubic inches would be around 8.9 feet tall.
Recreational maths with 1220100
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The information we have on file for 1220100 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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