97745478 is an even 8-digits composite number following 97745477
and preceding 97745479 . In scientific notation, it is written as 9.7745478 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 30665216 positive integers (up to 97745478) that are relatively prime to 97745478.
97745478 has 8 divisors, whose sum is 149493240
The reverse of 97745478 is 87454779
Previous prime number is 51
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-seven million seven hundred forty-five thousand four hundred seventy-eight
Scientific notation
9.7745478 × 10^7
Engineering notation
9.7745478 × 10^6
Prime Factorization
2 × 51 × 958289
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97745478
Product of the distinct prime numbers
The prime factorization of 97745478 is 2 × 51 × 958289.
Since it has a total of 3 prime factors.
10 , 7 , 90 , 94 , 210 , 311 , 7836 , 8878 , 4796 , 97239 , 882643 , 490293 , 2112891 , 5144255 , 41976301 , 27282141 , 793363331 , 77979364 , 6052455186 , 40106425
n×2
195490956
n×3
293236434
n×4
390981912
n×5
488727390
n÷2
48872739
n÷3
32581826
n÷3
24436369.5
n÷5
19549095.6
n2
9554178469448484
n3
9.3387774139355E+23
n4
9.1282326226073E+31
n5
8.9224346099194E+39
2 √n
9886.631276628
3 √n
460.64414797417
4 √n
99.431540652994
5 √n
39.629567709428
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
-97745477
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 97745478 can be divided by 8 positive divisors.
The sum of these divisors (counting 97745478) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110100110111101001000110
3
Ternary
20210220222120220
4
Quaternary
11310313221012
5
Quinary
200010323403
6
Senary
13411005210
8
Octal
564675106
10
Decimal
97745478
12
Duodecimal
28899806
16
Hexadecimal
5d37a46
20
Vigesimal
1aai3di
36
Base36
1m70w6
md5
7b2ec2f5b8e498816cb3cb9553e66f0e
sha1
33881a5392bcb52b3502df29769a8eecd98fcb03
sha256
796575c804a3055d77bb9b36d032ff72a07aef926d5ba723901658510c1daf83
sha512
8337f5f4c9410f94a78178b2c487fb0cb970637e8bb3e2a3b5d87692516c128415d0948b525af4edefbe94287d8b729fb35cebf09a3f3d9c2db821dfa7e09012
ripemd-160
7108b0375fbeee1262742806e69fc9c092664451
Diameter
195490956
Circumference
614152951.21285
Area
3.0015336890705E+16
Volume
3.9118179356173E+24
Surface area
1.2006134756282E+17
Circumference
614152951.21285
Perimeter
390981912
Area
9554178469448484
Diagonal
138232980.64824
Surface area
57325070816690904
Volume
9.3387774139355E+23
Space diagonal
169300134.10611
Perimeter
293236434
Area
4.1370806334164E+15
Altitude
84650067.053053
Surface area
4.1370806334164E+15
Volume
1.1005854728976E+23
Height
46077660.21608