67389625 is an odd 8-digits composite number following 67389624
and preceding 67389626 . In scientific notation, it is written as 6.7389625 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 53664000 positive integers (up to 67389625) that are relatively prime to 67389625.
67389625 has 8 divisors, whose sum is 68241096
The reverse of 67389625 is 52698376
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
sixty-seven million three hundred eighty-nine thousand six hundred twenty-five
Scientific notation
6.7389625 × 10^7
Engineering notation
6.7389625 × 10^6
Prime Factorization
125 × 241 × 2237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67389625
Product of the distinct prime numbers
The prime factorization of 67389625 is 125 × 241 × 2237.
Since it has a total of 3 prime factors.
3 , 7 , 7 , 13 , 985 , 424 , 803 , 9735 , 26927 , 35824 , 493338 , 430732 , 1000782 , 7933251 , 28421989 , 70699096 , 553852111 , 443015057 , 492091496 , 1682670235
n×2
134779250
n×3
202168875
n×4
269558500
n×5
336948125
n÷2
33694812.5
n÷3
22463208.333333
n÷3
16847406.25
n÷5
13477925
n2
4541361557640625
n3
3.0604065235882E+23
n4
2.0623964797216E+31
n5
1.3898412536976E+39
2 √n
8209.1184057729
3 √n
406.94059264069
4 √n
90.604185365649
5 √n
36.789052939726
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
-67389624
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 67389625 can be divided by 8 positive divisors.
The sum of these divisors (counting 67389625) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000001000100100010111001
3
Ternary
11200210202012001
4
Quaternary
10001010202321
5
Quinary
114222432000
6
Senary
10404221001
8
Octal
401044271
10
Decimal
67389625
12
Duodecimal
1a69a761
16
Hexadecimal
40448b9
20
Vigesimal
1113e15
36
Base36
144e61
md5
ac03825c2eb118410d192856737281ef
sha1
55f1cea5b32da93312a7bb787be32f78c157b608
sha256
50829a8d18c21e5af3c3cf9e7b8890cd9bd1ce10465dea6ba574e995bbab2200
sha512
d8288ad8daca09afcd78a73d64b6b98634d0c934e9f505029bdd52ba5cc98faaab2b49b9faad3acb3325f9d346c1d72a22e3fb4cbf65f4e5503d8948e44687f1
ripemd-160
14b5b383d756fabcca44516c3910794ce317475d
Diameter
134779250
Circumference
423421501.65634
Area
1.4267108106779E+16
Volume
1.2819400868671E+24
Surface area
5.7068432427116E+16
Circumference
423421501.65634
Perimeter
269558500
Area
4541361557640625
Diagonal
95303321.638237
Surface area
27248169345843750
Volume
3.0604065235882E+23
Space diagonal
116722254.40301
Perimeter
202168875
Area
1.9664672383434E+15
Altitude
58361127.201507
Surface area
1.9664672383434E+15
Volume
3.6067236766946E+22
Height
31767773.879412