120828249 is an odd 9-digits composite number following 120828248
and preceding 120828250 . In scientific notation, it is written as 1.20828249 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 80244312 positive integers (up to 120828249) that are relatively prime to 120828249.
120828249 has 8 divisors, whose sum is 134766720
The reverse of 120828249 is 942828021
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty million eight hundred twenty-eight thousand two hundred forty-nine
Scientific notation
1.20828249 × 10^8
Engineering notation
1.20828249 × 10^6
Prime Factorization
9 × 263 × 51047
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
120828249
Product of the distinct prime numbers
The prime factorization of 120828249 is 9 × 263 × 51047.
Since it has a total of 3 prime factors.
1 , 7 , 45 , 21 , 979 , 454 , 1521 , 5630 , 81927 , 29656 , 587137 , 630490 , 3990745 , 5863866 , 31159593 , 53056527 , 117043894 , 103252312 , 2286966045 , 6662903255
n×2
241656498
n×3
362484747
n×4
483312996
n×5
604141245
n÷2
60414124.5
n÷3
40276083
n÷3
30207062.25
n÷5
24165649.8
n2
14599465756406001
n3
1.764027883682E+24
n4
2.1314440037247E+32
n5
2.5753864681161E+40
2 √n
10992.190364072
3 √n
494.37461272301
4 √n
104.84364722801
5 √n
41.346018667298
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-120828248
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 120828249 can be divided by 8 positive divisors.
The sum of these divisors (counting 120828249) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001100111011000101011001
3
Ternary
22102100201012100
4
Quaternary
13030323011121
5
Quinary
221413000444
6
Senary
15553434013
8
Octal
714730531
10
Decimal
120828249
12
Duodecimal
3456b909
16
Hexadecimal
733b159
20
Vigesimal
1hf3ac9
36
Base36
1zxro9
md5
4a16fa604ef0d69c92a46c398992eae7
sha1
5c5f79c3696eef6cd0a7157101186cf3b8c0ec25
sha256
420e24a8b9771e27b22c6404b067a26ca019664dc533720ab16e25cfe6c29df6
sha512
928663dd6100e7f46c97b42aa678c2c3ca0746e63889a8b1a402121c5b8a6cf0a1fe6f2ef814f4963cbdbf686c47b64b78fdbae56b0500969b4e2ec90b9f1420
ripemd-160
8fe051ac808f46eb8c22a81bc84bd6155faa54bb
Diameter
241656498
Circumference
759186278.80904
Area
4.5865574366661E+16
Volume
7.3891427201372E+24
Surface area
1.8346229746664E+17
Circumference
759186278.80904
Perimeter
483312996
Area
14599465756406001
Diagonal
170876948.45359
Surface area
87596794538436006
Volume
1.764027883682E+24
Space diagonal
209280666.25758
Perimeter
362484747
Area
6.3217541133643E+15
Altitude
104640333.12879
Surface area
6.3217541133643E+15
Volume
2.0789267979228E+23
Height
56958982.817864