121608548 is an even 9-digits composite number following 121608547
and preceding 121608549 . In scientific notation, it is written as 1.21608548 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 57227520 positive integers (up to 121608548) that are relatively prime to 121608548.
121608548 has 12 divisors, whose sum is 225333612
The reverse of 121608548 is 845806121
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-one million six hundred eight thousand five hundred forty-eight
Scientific notation
1.21608548 × 10^8
Engineering notation
1.21608548 × 10^6
Prime Factorization
2 × 2 × 17 × 1788361
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
60804274
Product of the distinct prime numbers
The prime factorization of 121608548 is 2 × 2 × 17 × 1788361.
Since it has a total of 4 prime factors.
6 , 3 , 49 , 5 , 256 , 214 , 2315 , 9307 , 72703 , 35880 , 961629 , 615281 , 4497243 , 4837248 , 61054580 , 28398110 , 116967855 , 867995773 , 514606426 , 5825910613
n×2
243217096
n×3
364825644
n×4
486434192
n×5
608042740
n÷2
60804274
n÷3
40536182.666667
n÷3
30402137
n÷5
24321709.6
n2
14788638946668304
n3
1.7984249092006E+24
n4
2.1870384189491E+32
n5
2.6596256654862E+40
2 √n
11027.626580548
3 √n
495.43654038576
4 √n
105.01250678156
5 √n
41.399283098321
1 , 2 , 4 , 17 , 34 , 68 , 1788361 , 3576722 , 7153444 , 30402137 , 60804274 , 121608548
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121608547
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121608548 can be divided by 12 positive divisors.
The sum of these divisors (counting 121608548) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001111111001100101100100
3
Ternary
22110211100120022
4
Quaternary
13033321211210
5
Quinary
222112433143
6
Senary
20022254312
8
Octal
717714544
10
Decimal
121608548
12
Duodecimal
34887398
16
Hexadecimal
73f9964
20
Vigesimal
1i01178
36
Base36
20ehr8
md5
eb5e70546784b0d79b5728e8b32dbd3f
sha1
ffb6e8d03a45b1081f1bf48abb79e2cc2cd9644e
sha256
0e717df2d656b551368f945cf324a32d9cf28ae1e767dc460f00256606fae955
sha512
7e12fe7084a4f99f44db9b1de953f7f44fe0c02bddad5a6c3798739a0f28039e6d79d2e892648371d4e72a95b5cce8d0c5a1d7fdc0283ef7408993f4fc04af65
ripemd-160
963a8d0d7493dbb61ba90d3e244d5f29f8111459
Diameter
243217096
Circumference
764089042.02104
Area
4.6459879471445E+16
Volume
7.5332246437033E+24
Surface area
1.8583951788578E+17
Circumference
764089042.02104
Perimeter
486434192
Area
14788638946668304
Diagonal
171980457.8821
Surface area
88731833680009824
Volume
1.7984249092006E+24
Space diagonal
210632183.77068
Perimeter
364825644
Area
6.4036685076053E+15
Altitude
105316091.88534
Surface area
6.4036685076053E+15
Volume
2.1194640812509E+23
Height
57326819.294033