68763397 is an odd 8-digits composite number following 68763396
and preceding 68763398 . In scientific notation, it is written as 6.8763397 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 66602112 positive integers (up to 68763397) that are relatively prime to 68763397.
68763397 has 8 divisors, whose sum is 70955136
The reverse of 68763397 is 79336786
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
sixty-eight million seven hundred sixty-three thousand three hundred ninety-seven
Scientific notation
6.8763397 × 10^7
Engineering notation
6.8763397 × 10^6
Prime Factorization
47 × 97 × 15083
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68763397
Product of the distinct prime numbers
The prime factorization of 68763397 is 47 × 97 × 15083.
Since it has a total of 3 prime factors.
3 , 7 , 22 , 75 , 455 , 368 , 8842 , 7478 , 39033 , 2031 , 917445 , 257774 , 6332949 , 2407271 , 281000 , 89521017 , 219503425 , 619236647 , 6574000190 , 7202963192
n×2
137526794
n×3
206290191
n×4
275053588
n×5
343816985
n÷2
34381698.5
n÷3
22921132.333333
n÷3
17190849.25
n÷5
13752679.4
n2
4728404766979609
n3
3.2514117416851E+23
n4
2.2357811640395E+31
n5
1.5373990778797E+39
2 √n
8292.3698060325
3 √n
409.68724314072
4 √n
91.062450033109
5 √n
36.937837352837
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
-68763396
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 68763397 can be divided by 8 positive divisors.
The sum of these divisors (counting 68763397) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000110010011111100000101
3
Ternary
11210101112122111
4
Quaternary
10012103330011
5
Quinary
120100412042
6
Senary
10453501021
8
Octal
406237405
10
Decimal
68763397
12
Duodecimal
1b041771
16
Hexadecimal
4193f05
20
Vigesimal
119f89h
36
Base36
14xu6d
md5
68c90313de426130becde2e33432ef01
sha1
91a274b9006af75535f1a81c66379269b91292b6
sha256
aed59c6419059cca76e78eae0dd4ad4991cdaa00956992f5b689cc91544acbd1
sha512
a8d380c8aaf5f34ef4375ed1b950c1bf0d3d5952bc3e69b98ae229bb4742db5b5f13d0df4441f2790e4b2caad12c343fb6441cdba6095ed99e78718e79edaf04
ripemd-160
dc836ae3ab83210d145da7c92161574e65b41ef9
Diameter
137526794
Circumference
432053165.70216
Area
1.4854721679142E+16
Volume
1.3619481655298E+24
Surface area
5.9418886716568E+16
Circumference
432053165.70216
Perimeter
275053588
Area
4728404766979609
Diagonal
97246128.632245
Surface area
28370428601877654
Volume
3.2514117416851E+23
Space diagonal
119101697.30503
Perimeter
206290191
Area
2.0474593237899E+15
Altitude
59550848.652515
Surface area
2.0474593237899E+15
Volume
3.8318254849585E+22
Height
32415376.210748