69331385 is an odd 8-digits composite number following 69331384
and preceding 69331386 . In scientific notation, it is written as 6.9331385 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 54705024 positive integers (up to 69331385) that are relatively prime to 69331385.
69331385 has 8 divisors, whose sum is 84337800
The reverse of 69331385 is 58313396
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
sixty-nine million three hundred thirty-one thousand three hundred eighty-five
Scientific notation
6.9331385 × 10^7
Engineering notation
6.9331385 × 10^6
Prime Factorization
5 × 73 × 189949
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69331385
Product of the distinct prime numbers
The prime factorization of 69331385 is 5 × 73 × 189949.
Since it has a total of 3 prime factors.
5 , 2 , 88 , 92 , 513 , 352 , 4552 , 7235 , 3519 , 26823 , 779686 , 94944 , 7407219 , 3175020 , 78053172 , 16244802 , 221601514 , 620582847 , 1736350955 , 3908640944
n×2
138662770
n×3
207994155
n×4
277325540
n×5
346656925
n÷2
34665692.5
n÷3
23110461.666667
n÷3
17332846.25
n÷5
13866277
n2
4806840946018225
n3
3.3326494026215E+23
n4
2.3105719880317E+31
n5
1.6019515607244E+39
2 √n
8326.5470034102
3 √n
410.81216170559
4 √n
91.24991508714
5 √n
36.998658289035
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
-69331384
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 69331385 can be divided by 8 positive divisors.
The sum of these divisors (counting 69331385) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001000011110100110111001
3
Ternary
11211110101210002
4
Quaternary
10020132212321
5
Quinary
120222101020
6
Senary
10514002345
8
Octal
410364671
10
Decimal
69331385
12
Duodecimal
1b2763b5
16
Hexadecimal
421e9b9
20
Vigesimal
11d6895
36
Base36
15a0ft
md5
f38f0ef6c5d44502ea44c15ee2663295
sha1
133b3e325106305f06e957435bf821cfbff18178
sha256
ae70e9e8e46b80940a86e1d4df46ed3a1706ddc3325592935c5d2de6d5a057f0
sha512
db4ec24947ace37dba0bbf2373f64368fd4beb2e1339d55f461507e398dc12c9a4d61621a23114d80e84d10e9ea1bdcdf6afa01c6b3c145f34dc5b88f75ab651
ripemd-160
d225b62b1bc98975416ac68820e50d86ee1f9cab
Diameter
138662770
Circumference
435621939.55841
Area
1.5101136202985E+16
Volume
1.3959769173688E+24
Surface area
6.0404544811942E+16
Circumference
435621939.55841
Perimeter
277325540
Area
4806840946018225
Diagonal
98049384.965111
Surface area
28841045676109350
Volume
3.3326494026215E+23
Space diagonal
120085481.37912
Perimeter
207994155
Area
2.0814231856015E+15
Altitude
60042740.689559
Surface area
2.0814231856015E+15
Volume
3.9275649865183E+22
Height
32683128.321704