98157428 is an even 8-digits composite number following 98157427
and preceding 98157429 . In scientific notation, it is written as 9.8157428 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors.
There are 49078712 positive integers (up to 98157428) that are relatively prime to 98157428.
98157428 has 6 divisors, whose sum is 171775506
The reverse of 98157428 is 82475189
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
ninety-eight million one hundred fifty-seven thousand four hundred twenty-eight
Scientific notation
9.8157428 × 10^7
Engineering notation
9.8157428 × 10^6
Prime Factorization
2 × 2 × 24539357
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49078714
Product of the distinct prime numbers
The prime factorization of 98157428 is 2 × 2 × 24539357.
Since it has a total of 3 prime factors.
5 , 1 , 61 , 46 , 345 , 350 , 194 , 3809 , 17950 , 37175 , 7665 , 928672 , 8764085 , 7356305 , 73230472 , 39191306 , 366627612 , 788756118 , 9415671135 , 8062560184
n×2
196314856
n×3
294472284
n×4
392629712
n×5
490787140
n÷2
49078714
n÷3
32719142.666667
n÷3
24539357
n÷5
19631485.6
n2
9634880671575184
n3
9.4573510580873E+23
n4
9.2830925555493E+31
n5
9.1120448913867E+39
2 √n
9907.4430606489
3 √n
461.29037187968
4 √n
99.536139470289
5 √n
39.662915437974
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98157427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98157428 can be divided by 6 positive divisors.
The sum of these divisors (counting 98157428) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101110110011100001101110100
3
Ternary
20211200220200022
4
Quaternary
11312130031310
5
Quinary
200112014203
6
Senary
13423504312
8
Octal
566341564
10
Decimal
98157428
12
Duodecimal
28a58098
16
Hexadecimal
5d9c374
20
Vigesimal
1ad9db8
36
Base36
1mfur8
md5
8337e044e5e78efdd9926a8cda1ce8a3
sha1
eeec871320050f9550282657444152c781bd4e6e
sha256
1833f097948eedb2c0c43e628068d59b499b57499b2520e55abefe87c6075f3b
sha512
419390559d3e8fcf996f40b96cc21c38267f452000c9ee1d7e5425289b2f5a24c51cb4a4390722df081ce2bd51f7b620fdf9ff17ce328c853312113aab3c7b18
ripemd-160
cd8be32fa89645c0299f53a5d3a46017dd314104
Diameter
196314856
Circumference
616741309.40014
Area
3.0268870336035E+16
Volume
3.9614859475342E+24
Surface area
1.2107548134414E+17
Circumference
616741309.40014
Perimeter
392629712
Area
9634880671575184
Diagonal
138815565.92526
Surface area
57809284029451104
Volume
9.4573510580873E+23
Space diagonal
170013652.43628
Perimeter
294472284
Area
4.1720257120079E+15
Altitude
85006826.218142
Surface area
4.1720257120079E+15
Volume
1.1145595108726E+23
Height
46271855.30842