121552258 is an even 9-digits composite number following 121552257
and preceding 121552259 . In scientific notation, it is written as 1.21552258 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 60776128 positive integers (up to 121552258) that are relatively prime to 121552258.
121552258 has 4 divisors, whose sum is 182328390
The reverse of 121552258 is 852255121
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-one million five hundred fifty-two thousand two hundred fifty-eight
Scientific notation
1.21552258 × 10^8
Engineering notation
1.21552258 × 10^6
Prime Factorization
2 × 60776129
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
121552258
Product of the distinct prime numbers
The prime factorization of 121552258 is 2 × 60776129.
Since it has a total of 2 prime factors.
8 , 1 , 21 , 64 , 167 , 925 , 8571 , 6466 , 22155 , 44925 , 684909 , 737065 , 2463953 , 6868536 , 17847815 , 65383324 , 639261552 , 963543032 , 5445657254 , 6379755376
n×2
243104516
n×3
364656774
n×4
486209032
n×5
607761290
n÷2
60776129
n÷3
40517419.333333
n÷3
30388064.5
n÷5
24310451.6
n2
14774951424898564
n3
1.7959287075367E+24
n4
2.1829918960811E+32
n5
2.6534759416436E+40
2 √n
11025.074058708
3 √n
495.3600862566
4 √n
105.00035265992
5 √n
41.3954498197
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121552257
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121552258 can be divided by 4 positive divisors.
The sum of these divisors (counting 121552258) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001111101011110110000010
3
Ternary
22110201111100111
4
Quaternary
13033223312002
5
Quinary
222104133013
6
Senary
20021141534
8
Octal
717536602
10
Decimal
121552258
12
Duodecimal
3485a8aa
16
Hexadecimal
73ebd82
20
Vigesimal
1hje0ci
36
Base36
20dabm
md5
5337fcf989b611e418c7a65de618e8bc
sha1
da450be2ccf01832ca774d528278ccbe95ef2634
sha256
aecd026fc9c923130662e57ed4dab588b5deeda260c4767035e7eae2017484dc
sha512
9ecbbf044ca5b3a8617bee3719eca4a68b5975851679907d6eb274ae085d30cc1b33846c4a26d9ac12c78ae41a36dbd5f0aa79b12bce0826c1176a15475b554c
ripemd-160
00dae5d62887cc5bd3057c0bd88ecc18b6e7b41f
Diameter
243104516
Circumference
763735361.5201
Area
4.6416878853607E+16
Volume
7.5227685786246E+24
Surface area
1.8566751541443E+17
Circumference
763735361.5201
Perimeter
486209032
Area
14774951424898564
Diagonal
171900851.80067
Surface area
88649708549391384
Volume
1.7959287075367E+24
Space diagonal
210534686.63072
Perimeter
364656774
Area
6.3977416368216E+15
Altitude
105267343.31536
Surface area
6.3977416368216E+15
Volume
2.116522279378E+23
Height
57300283.933558