87343397 is an odd 8-digits composite number following 87343396
and preceding 87343398 . In scientific notation, it is written as 8.7343397 × 10^7.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 83545836 positive integers (up to 87343397) that are relatively prime to 87343397.
87343397 has 4 divisors, whose sum is 91140960
The reverse of 87343397 is 79334378
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-seven million three hundred forty-three thousand three hundred ninety-seven
Scientific notation
8.7343397 × 10^7
Engineering notation
8.7343397 × 10^6
Prime Factorization
23 × 3797539
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
87343397
Product of the distinct prime numbers
The prime factorization of 87343397 is 23 × 3797539.
Since it has a total of 2 prime factors.
3 , 8 , 28 , 56 , 44 , 925 , 5484 , 8308 , 24451 , 82392 , 16822 , 368308 , 3546787 , 3796308 , 75214436 , 43668686 , 28308180 , 21415819 , 4799702841 , 2481355111
n×2
174686794
n×3
262030191
n×4
349373588
n×5
436716985
n÷2
43671698.5
n÷3
29114465.666667
n÷3
21835849.25
n÷5
17468679.4
n2
7628868999499609
n3
6.6633133368429E+23
n4
5.8199642211526E+31
n5
5.0833544549393E+39
2 √n
9345.768935727
3 √n
443.68698855344
4 √n
96.673517240902
5 √n
38.747707774707
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-87343396
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 87343397 can be divided by 4 positive divisors.
The sum of these divisors (counting 87343397) is 1, the average is 0.25.
Base
System
Value
2
Binary
101001101001100000100100101
3
Ternary
20002100111121122
4
Quaternary
11031030010211
5
Quinary
134324442042
6
Senary
12400023325
8
Octal
515140445
10
Decimal
87343397
12
Duodecimal
25301b45
16
Hexadecimal
534c125
20
Vigesimal
175hi9h
36
Base36
1g02lh
md5
251a5ca696bdbcf592f279c8156b1fde
sha1
c58b17c9fc3a93e2d2c8b5ecfbb99e5fffacdc74
sha256
52f7202369039ca598a808401bb59109378d40d655ecad6c5934cfabe89fc7b0
sha512
4a2912d62ec69b9c557ea2afe9dcd9bdd65e0121cd97d0f647641ac8cdc569e59aa003f3fe51eeccfd11fd5e964bb042ccad6ec682a271d117681d78999de90e
ripemd-160
8adcf46d7b7f0d6b5633cec498cb40ec50ae2f07
Diameter
174686794
Circumference
548794748.70955
Area
2.3966798804027E+16
Volume
2.791122163679E+24
Surface area
9.5867195216108E+16
Circumference
548794748.70955
Perimeter
349373588
Area
7628868999499609
Diagonal
123522216.62114
Surface area
45773213996997654
Volume
6.6633133368429E+23
Space diagonal
151283201.30966
Perimeter
262030191
Area
3.3033971778551E+15
Altitude
75641600.65483
Surface area
3.3033971778551E+15
Volume
7.8527900760873E+22
Height
41174072.207046