97157025 is an odd 8-digits composite number following 97157024
and preceding 97157026 . In scientific notation, it is written as 9.7157025 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 44413920 positive integers (up to 97157025) that are relatively prime to 97157025.
97157025 has 8 divisors, whose sum is 103142336
The reverse of 97157025 is 52075179
Previous prime number is 21
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
ninety-seven million one hundred fifty-seven thousand twenty-five
Scientific notation
9.7157025 × 10^7
Engineering notation
9.7157025 × 10^6
Prime Factorization
75 × 21 × 61687
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97157025
Product of the distinct prime numbers
The prime factorization of 97157025 is 75 × 21 × 61687.
Since it has a total of 3 prime factors.
5 , 2 , 76 , 61 , 261 , 217 , 6589 , 1420 , 26060 , 44620 , 10010 , 717299 , 1973221 , 7186917 , 17241087 , 51070945 , 902164416 , 956641930 , 3256263722 , 8400501302
n×2
194314050
n×3
291471075
n×4
388628100
n×5
485785125
n÷2
48578512.5
n÷3
32385675
n÷3
24289256.25
n÷5
19431405
n2
9439487506850625
n3
9.1711252369027E+23
n4
8.9103924391989E+31
n5
8.6570722097506E+39
2 √n
9856.8263147932
3 √n
459.7178878261
4 √n
99.281550727178
5 √n
39.581736342714
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
-97157024
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 97157025 can be divided by 8 positive divisors.
The sum of these divisors (counting 97157025) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110010100111111110100001
3
Ternary
20202211002101100
4
Quaternary
11302213332201
5
Quinary
144333011100
6
Senary
13350225013
8
Octal
562477641
10
Decimal
97157025
12
Duodecimal
28655169
16
Hexadecimal
5ca7fa1
20
Vigesimal
1a74cb5
36
Base36
1lueu9
md5
cb3189d4c5c991a8bb5942df3e62ca83
sha1
56d48ab168a6c36dc73e8dc851b0ccdeb921fd1e
sha256
e70178e94c1340ba78119eeb889fe10b5142e7c9e59a7836f1254827d363eb3b
sha512
5c2ae215e7f1c44b5b7a3393a0db23b03cb112544aa2f09e4c9ec452623f6eb9f0e3a775d9f21ed6af14d17f7231dece5a2527e0e42802e0e931fcab96b9b31f
ripemd-160
eaa7fdc22d9de6fbf6f04d76b32a1c733318c4d2
Diameter
194314050
Circumference
610455591.96928
Area
2.9655024605175E+16
Volume
3.8415919559207E+24
Surface area
1.186200984207E+17
Circumference
610455591.96928
Perimeter
388628100
Area
9439487506850625
Diagonal
137400782.43482
Surface area
56636925041103750
Volume
9.1711252369027E+23
Space diagonal
168280903.61224
Perimeter
291471075
Area
4.0874179898192E+15
Altitude
84140451.80612
Surface area
4.0874179898192E+15
Volume
1.0808274743542E+23
Height
45800260.811607