98742258 is an even 8-digits composite number following 98742257
and preceding 98742259 . In scientific notation, it is written as 9.8742258 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 32496984 positive integers (up to 98742258) that are relatively prime to 98742258.
98742258 has 16 divisors, whose sum is 166656000
The reverse of 98742258 is 85224789
Previous prime number is 79
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
ninety-eight million seven hundred forty-two thousand two hundred fifty-eight
Scientific notation
9.8742258 × 10^7
Engineering notation
9.8742258 × 10^6
Prime Factorization
2 × 9 × 79 × 69439
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
98742258
Product of the distinct prime numbers
The prime factorization of 98742258 is 2 × 9 × 79 × 69439.
Since it has a total of 4 prime factors.
9 , 6 , 35 , 85 , 644 , 706 , 9175 , 8957 , 5848 , 18972 , 10896 , 707514 , 980809 , 6080890 , 77073354 , 87419209 , 520926872 , 803630949 , 870637033 , 4957391369
n×2
197484516
n×3
296226774
n×4
394969032
n×5
493711290
n÷2
49371129
n÷3
32914086
n÷3
24685564.5
n÷5
19748451.6
n2
9750033514938564
n3
9.6274032484071E+23
n4
9.5063153542425E+31
n5
9.3867504333798E+39
2 √n
9936.913907245
3 √n
462.20469368813
4 √n
99.684070478914
5 √n
39.710066180394
1 , 2 , 9 , 18 , 79 , 158 , 711 , 1422 , 69439 , 138878 , 624951 , 1249902 , 5485681 , 10971362 , 49371129 , 98742258
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98742257
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98742258 can be divided by 16 positive divisors.
The sum of these divisors (counting 98742258) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111000101010111111110010
3
Ternary
20212210121220200
4
Quaternary
11320222333302
5
Quinary
200234223013
6
Senary
13444220030
8
Octal
570527762
10
Decimal
98742258
12
Duodecimal
2909a616
16
Hexadecimal
5e2aff2
20
Vigesimal
1ah2fci
36
Base36
1mse0i
md5
e0510c80ebaf10a2ec55bbd3dc0f0bde
sha1
ecfbc3d57d58c5961126944b1d6b7608f2e3e6fb
sha256
a45dd47e2d8f506c553ac088caad668c5c9887bfa75c1496057b12f6a1ea9776
sha512
6ba14d29d4584a12876c25dc6d60f6f85ee6c99b62b183c667075f1fe6ae369df6ae76efc8f7ea78280d12c3b7e5ec988d48155284cb38b5548df7e34649836d
ripemd-160
77ed89b5ef1eff0dd0541a3b06b8517fa9907d33
Diameter
197484516
Circumference
620415904.66334
Area
3.0630633662785E+16
Volume
4.0327172424456E+24
Surface area
1.2252253465114E+17
Circumference
620415904.66334
Perimeter
394969032
Area
9750033514938564
Diagonal
139642640.44294
Surface area
58500201089631384
Volume
9.6274032484071E+23
Space diagonal
171026607.71007
Perimeter
296226774
Area
4.2218883558432E+15
Altitude
85513303.855037
Surface area
4.2218883558432E+15
Volume
1.1346003536943E+23
Height
46547546.814314