68173625 is an odd 8-digits composite number following 68173624
and preceding 68173626 . In scientific notation, it is written as 6.8173625 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors.
There are 50342400 positive integers (up to 68173625) that are relatively prime to 68173625.
68173625 has 16 divisors, whose sum is 91627536
The reverse of 68173625 is 52637186
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
sixty-eight million one hundred seventy-three thousand six hundred twenty-five
Scientific notation
6.8173625 × 10^7
Engineering notation
6.8173625 × 10^6
Prime Factorization
13 × 5 × 5 × 5 × 41953
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
2726945
Product of the distinct prime numbers
The prime factorization of 68173625 is 13 × 5 × 5 × 5 × 41953.
Since it has a total of 5 prime factors.
3 , 6 , 95 , 75 , 958 , 671 , 100 , 6431 , 24475 , 46257 , 795940 , 893366 , 7985747 , 5546691 , 33035045 , 78832279 , 303962666 , 444521773 , 5989459138 , 2636449659
n×2
136347250
n×3
204520875
n×4
272694500
n×5
340868125
n÷2
34086812.5
n÷3
22724541.666667
n÷3
17043406.25
n÷5
13634725
n2
4647643145640625
n3
3.1684668094472E+23
n4
2.160058680922E+31
n5
1.4725903049117E+39
2 √n
8256.7321017458
3 √n
408.51260581125
4 √n
90.866562066284
5 √n
36.874256935741
1 , 5 , 13 , 25 , 65 , 125 , 325 , 1625 , 41953 , 209765 , 545389 , 1048825 , 2726945 , 5244125 , 13634725 , 68173625
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68173624
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68173625 can be divided by 16 positive divisors.
The sum of these divisors (counting 68173625) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000100000011111100111001
3
Ternary
11202021120122002
4
Quaternary
10010003330321
5
Quinary
114423024000
6
Senary
10433110345
8
Octal
404037471
10
Decimal
68173625
12
Duodecimal
1a9b83b5
16
Hexadecimal
4103f39
20
Vigesimal
1161e15
36
Base36
14l73t
md5
dbc9744d5387973b206c010c152f53f0
sha1
90f61d9c3a0a474a2f41cf808ef4911b56b8aab8
sha256
11625db6e0defa174674dbf4f5198b88035c12467756571ba3ef574c6c6a0b12
sha512
6ddafaf6799145aa616f6e5ce7c9caacc367a6a1c95a06dc66556e05f8b1667c7bb62dc735a317fef0b281718f20b6bf317ae1d6007892cccd210b2ece617fe3
ripemd-160
c7a678e6e8f1df96feec90cd47160a0c37173410
Diameter
136347250
Circumference
428347518.93717
Area
1.4601001562852E+16
Volume
1.3272042735603E+24
Surface area
5.8404006251406E+16
Circumference
428347518.93717
Perimeter
272694500
Area
4647643145640625
Diagonal
96412065.071138
Surface area
27885858873843750
Volume
3.1684668094472E+23
Space diagonal
118080182.23615
Perimeter
204520875
Area
2.0124885159247E+15
Altitude
59040091.118074
Surface area
2.0124885159247E+15
Volume
3.7340739448744E+22
Height
32137355.023713