67939172 is an even 8-digits composite number following 67939171
and preceding 67939173 . In scientific notation, it is written as 6.7939172 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 29116776 positive integers (up to 67939172) that are relatively prime to 67939172.
67939172 has 12 divisors, whose sum is 135878400
The reverse of 67939172 is 27193976
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
sixty-seven million nine hundred thirty-nine thousand one hundred seventy-two
Scientific notation
6.7939172 × 10^7
Engineering notation
6.7939172 × 10^6
Prime Factorization
2 × 2 × 7 × 2426399
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
33969586 Product of the distinct prime numbers
The prime factorization of 67939172 is 2 × 2 × 7 × 2426399.
Since it has a total of 4 prime factors.
8 , 3 , 74 , 83 , 222 , 86 , 6672 , 7591 , 78597 , 41822 , 6879 , 212502 , 3493585 , 2106732 , 62636506 , 65369006 , 918537840 , 381066887 , 13953156 , 7548892133
n×2
135878344
n×3
203817516
n×4
271756688
n×5
339695860
n÷2
33969586
n÷3
22646390.666667
n÷3
16984793
n÷5
13587834.4
n2
4615731092045584
n3
3.1358894856823E+23
n4
2.1304973514076E+31
n5
1.4474422600283E+39
2 √n8242.5221868067
3 √n408.04376853277
4 √n90.788337284073
5 √n36.848859438085
1 , 2 , 4 , 7 , 14 , 28 , 2426399 , 4852798 , 9705596 , 16984793 , 33969586 , 67939172
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-67939171 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67939172 can be divided by 12 positive divisors.
The sum of these divisors (counting 67939172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000011001010101101100100
3
Ternary
11201211200000122
4
Quaternary
10003022231210
5
Quinary
114343023142
6
Senary
10424101112
8
Octal
403125544
10
Decimal
67939172
12
Duodecimal
1a904798
16
Hexadecimal
40cab64
20
Vigesimal
114c7ic
36
Base36
14g678
md5
51235164469874700ef3247b1a2c5909
sha1
43f4526e93582447599c2b5ec717b03b06272e28
sha256
92e5c8efcd51e6329d9acdf08991d9daf3c79b1d8bdd87040890852f695c717f
sha512
043006db0170fc4b462a465418e799a102a5c40426f7ed5dd9dbaa2787897e34d58d5dd2adc09c5637d3b906956feb34dcb740426ae834caef2d4829f0102769
ripemd-160
86e44187fe0d5d0dd596e9bf402760fa1becff19
Diameter
135878344
Circumference
426874407.29235
Area
1.4500746889716E+16
Volume
1.3135583160919E+24
Surface area
5.8002987558866E+16
Circumference
426874407.29235
Perimeter
271756688
Area
4615731092045584
Diagonal
96080498.458798
Surface area
27694386552273504
Volume
3.1358894856823E+23
Space diagonal
117674097.72816
Perimeter
203817516
Area
1.9986701913746E+15
Altitude
58837048.86408
Surface area
1.9986701913746E+15
Volume
3.6956812006293E+22
Height
32026832.819599