97156538 is an even 8-digits composite number following 97156537
and preceding 97156539 . In scientific notation, it is written as 9.7156538 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 45963936 positive integers (up to 97156538) that are relatively prime to 97156538.
97156538 has 16 divisors, whose sum is 153597120
The reverse of 97156538 is 83565179
Previous prime number is 1543
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
ninety-seven million one hundred fifty-six thousand five hundred thirty-eight
Scientific notation
9.7156538 × 10^7
Engineering notation
9.7156538 × 10^6
Prime Factorization
2 × 19 × 1543 × 1657
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
97156538
Product of the distinct prime numbers
The prime factorization of 97156538 is 2 × 19 × 1543 × 1657.
Since it has a total of 4 prime factors.
4 , 3 , 14 , 59 , 184 , 707 , 1214 , 4822 , 91551 , 88719 , 146448 , 628391 , 4067557 , 4712140 , 46492400 , 35531419 , 312669003 , 497337729 , 1307208950 , 7997420869
n×2
194313076
n×3
291469614
n×4
388626152
n×5
485782690
n÷2
48578269
n÷3
32385512.666667
n÷3
24289134.5
n÷5
19431307.6
n2
9439392876145444
n3
9.1709873266815E+23
n4
8.9102137870225E+31
n5
8.6568552438698E+39
2 √n
9856.8016110704
3 √n
459.71711971219
4 √n
99.281426314646
5 √n
39.58169666191
1 , 2 , 19 , 38 , 1543 , 1657 , 3086 , 3314 , 29317 , 31483 , 58634 , 62966 , 2556751 , 5113502 , 48578269 , 97156538
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
-97156537
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 97156538 can be divided by 16 positive divisors.
The sum of these divisors (counting 97156538) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101110010100111110110111010
3
Ternary
20202211001201022
4
Quaternary
11302213312322
5
Quinary
144333002123
6
Senary
13350222442
8
Octal
562476672
10
Decimal
97156538
12
Duodecimal
28654a22
16
Hexadecimal
5ca7dba
20
Vigesimal
1a74b6i
36
Base36
1luegq
md5
37a2b985abf28229cb84a6ebcc44e323
sha1
a67c38bd698d450d940c108e981d8881d28cd114
sha256
bb0a56073c7eac193243e83194461bc4ac59db793dd46bc56a5706d024a576a5
sha512
b0af4fdf9d26d8d93cc2536f63e58ccf4d7d335a3db3bc37b01dba6e73e5a92b83cebc6588c066e23f705e6c5494b628bc8c48eab81b7c149ea6a33f4c297213
ripemd-160
ed40723f6f2effd3ab62e2d1289db08fed37595b
Diameter
194313076
Circumference
610452532.05804
Area
2.9654727314046E+16
Volume
3.8415341882224E+24
Surface area
1.1861890925619E+17
Circumference
610452532.05804
Perimeter
388626152
Area
9439392876145444
Diagonal
137400093.71282
Surface area
56636357256872664
Volume
9.1709873266815E+23
Space diagonal
168280060.1035
Perimeter
291469614
Area
4.0873770135219E+15
Altitude
84140030.051748
Surface area
4.0873770135219E+15
Volume
1.0808112214787E+23
Height
45800031.237606