97818137 is an odd 8-digits composite number following 97818136
and preceding 97818138 . In scientific notation, it is written as 9.7818137 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 91990944 positive integers (up to 97818137) that are relatively prime to 97818137.
97818137 has 8 divisors, whose sum is 103720800
The reverse of 97818137 is 73181879
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
ninety-seven million eight hundred eighteen thousand one hundred thirty-seven
Scientific notation
9.7818137 × 10^7
Engineering notation
9.7818137 × 10^6
Prime Factorization
19 × 137 × 37579
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97818137
Product of the distinct prime numbers
The prime factorization of 97818137 is 19 × 137 × 37579.
Since it has a total of 3 prime factors.
1 , 1 , 94 , 80 , 605 , 257 , 5696 , 8230 , 76504 , 33597 , 132173 , 913808 , 8319509 , 3726359 , 10193488 , 75849203 , 240889632 , 175167695 , 6455472852 , 4300459961
n×2
195636274
n×3
293454411
n×4
391272548
n×5
489090685
n÷2
48909068.5
n÷3
32606045.666667
n÷3
24454534.25
n÷5
19563627.4
n2
9568387926150769
n3
9.3596188102936E+23
n4
9.1554047505308E+31
n5
8.9556463617787E+39
2 √n
9890.3052025708
3 √n
460.75825948764
4 √n
99.450013587585
5 √n
39.635457678003
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
-97818136
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 97818137 can be divided by 8 positive divisors.
The sum of these divisors (counting 97818137) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110101001001011000011001
3
Ternary
20211001200020222
4
Quaternary
11311021120121
5
Quinary
200020140022
6
Senary
13412325425
8
Octal
565113031
10
Decimal
97818137
12
Duodecimal
28913875
16
Hexadecimal
5d49619
20
Vigesimal
1ab756h
36
Base36
1m8kyh
md5
b98ab830d795109987f746a84f3709bd
sha1
1e2e50cf558ef51ffc275d94f286d9d30ae291c8
sha256
1a3cf5e8ec09d1420bd1e32c37891a83f656434a88b42e3e697f380d74266289
sha512
dc189a06e9111c21e97753cb1c4bec8e0007cbae98b123a6a3c0f80bd81d4e9f7e3c9ab686c0aeb84bcd54383b7911e829082472859fdd6141ee4f872d4f933a
ripemd-160
06664e24781cf0402bd716f4042cf4f7e7cf805f
Diameter
195636274
Circumference
614609481.17408
Area
3.0059977215493E+16
Volume
3.9205479593092E+24
Surface area
1.2023990886197E+17
Circumference
614609481.17408
Perimeter
391272548
Area
9568387926150769
Diagonal
138335735.99147
Surface area
57410327556904614
Volume
9.3596188102936E+23
Space diagonal
169425983.18573
Perimeter
293454411
Area
4.1432335086554E+15
Altitude
84712991.592867
Surface area
4.1432335086554E+15
Volume
1.1030416550133E+23
Height
46111911.997156