67899425 is an odd 8-digits composite number following 67899424
and preceding 67899426 . In scientific notation, it is written as 6.7899425 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 49381200 positive integers (up to 67899425) that are relatively prime to 67899425.
67899425 has 8 divisors, whose sum is 77035296
The reverse of 67899425 is 52499876
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
sixty-seven million eight hundred ninety-nine thousand four hundred twenty-five
Scientific notation
6.7899425 × 10^7
Engineering notation
6.7899425 × 10^6
Prime Factorization
11 × 25 × 246907
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67899425
Product of the distinct prime numbers
The prime factorization of 67899425 is 11 × 25 × 246907.
Since it has a total of 3 prime factors.
1 , 10 , 61 , 49 , 9 , 555 , 7402 , 53 , 23412 , 85044 , 834479 , 51059 , 1014206 , 7715542 , 10195330 , 95952597 , 485418716 , 642790711 , 7408118753 , 7989499926
n×2
135798850
n×3
203698275
n×4
271597700
n×5
339497125
n÷2
33949712.5
n÷3
22633141.666667
n÷3
16974856.25
n÷5
13579885
n2
4610331915330625
n3
3.130388861101E+23
n4
2.1255160369516E+31
n5
1.4432131673729E+39
2 √n
8240.1107395471
3 √n
407.96417930104
4 √n
90.775055712168
5 √n
36.844546831854
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
-67899424
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 67899425 can be divided by 8 positive divisors.
The sum of these divisors (counting 67899425) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000011000001000000100001
3
Ternary
11201202122111112
4
Quaternary
10003001000201
5
Quinary
114340240200
6
Senary
10423153105
8
Octal
403010041
10
Decimal
67899425
12
Duodecimal
1a8a5795
16
Hexadecimal
40c1021
20
Vigesimal
11478b5
36
Base36
14fbj5
md5
cf306753549abf2fca5b769d17d5a528
sha1
18822d865a66e4d808dac24c3e57972c422f9849
sha256
01d0d58fbfa8b09289e0def3529282afe25ab249a61555b4fbd7cb24249197f9
sha512
8a4d822c8348a70606fd2745a5b2c6a0152f0d1bfe7cfcc48943c16feb62b3f4972f8ed0a46a9f590f77ab100085e3e5df02e11ff1edede0f062635303121a26
ripemd-160
71143022cbd62a77c19ab4777e8d85b47ed09139
Diameter
135798850
Circumference
426624669.52594
Area
1.4483784875813E+16
Volume
1.3112542198552E+24
Surface area
5.7935139503253E+16
Circumference
426624669.52594
Perimeter
271597700
Area
4610331915330625
Diagonal
96024287.712335
Surface area
27661991491983750
Volume
3.130388861101E+23
Space diagonal
117605253.90471
Perimeter
203698275
Area
1.9963322792772E+15
Altitude
58802626.952356
Surface area
1.9963322792772E+15
Volume
3.6891986523922E+22
Height
32008095.904112