97155087 is an odd 8-digits composite number following 97155086
and preceding 97155088 . In scientific notation, it is written as 9.7155087 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 64610880 positive integers (up to 97155087) that are relatively prime to 97155087.
97155087 has 8 divisors, whose sum is 129858480
The reverse of 97155087 is 78055179
Previous prime number is 409
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
ninety-seven million one hundred fifty-five thousand eighty-seven
Scientific notation
9.7155087 × 10^7
Engineering notation
9.7155087 × 10^6
Prime Factorization
3 × 409 × 79181
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97155087
Product of the distinct prime numbers
The prime factorization of 97155087 is 3 × 409 × 79181.
Since it has a total of 3 prime factors.
5 , 5 , 77 , 97 , 745 , 353 , 7081 , 7503 , 24937 , 61353 , 783388 , 363466 , 9452700 , 873379 , 9392379 , 95163726 , 877959706 , 772505906 , 8631898863 , 6629318647
n×2
194310174
n×3
291465261
n×4
388620348
n×5
485775435
n÷2
48577543.5
n÷3
32385029
n÷3
24288771.75
n÷5
19431017.4
n2
9439110929977569
n3
9.1705764360462E+23
n4
8.9096815148422E+31
n5
8.6562088271679E+39
2 √n
9856.7280067982
3 √n
459.71483112762
4 √n
99.281055628948
5 √n
39.581578433356
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97155086
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97155087 can be divided by 8 positive divisors.
The sum of these divisors (counting 97155087) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110010100111100000001111
3
Ternary
20202210222201120
4
Quaternary
11302213200033
5
Quinary
144332430322
6
Senary
13350212023
8
Octal
562474017
10
Decimal
97155087
12
Duodecimal
28654013
16
Hexadecimal
5ca780f
20
Vigesimal
1a747e7
36
Base36
1ludcf
md5
ba6208beb29a502b48c34c3814cb5fdc
sha1
38eaa93556f530a0f070932d545e0be882671e77
sha256
50f9698bb7b6ed6037e1ff82f627fc83d9a89bed467fbb878bd1e098782a6ecd
sha512
045c231bf6d841c2692dfd79a9b7ff2f849774d3553a45b741b3a2e469cc24c14c8a13aec3a86f4935f8e95ed75b3aa7fa39a80d86409d5e782638866427e9fc
ripemd-160
a2d8672a44950ba564af13dd588340f6ecb72229
Diameter
194310174
Circumference
610443415.15615
Area
2.9653841554037E+16
Volume
3.8413620747555E+24
Surface area
1.1861536621615E+17
Circumference
610443415.15615
Perimeter
388620348
Area
9439110929977569
Diagonal
137398041.68894
Surface area
56634665579865414
Volume
9.1705764360462E+23
Space diagonal
168277546.89777
Perimeter
291465261
Area
4.08725492725E+15
Altitude
84138773.448887
Surface area
4.08725492725E+15
Volume
1.080762797553E+23
Height
45799347.229646