67397772 is an even 8-digits composite number following 67397771
and preceding 67397773 . In scientific notation, it is written as 6.7397772 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 20737728 positive integers (up to 67397772) that are relatively prime to 67397772.
67397772 has 12 divisors, whose sum is 120970640
The reverse of 67397772 is 27779376
Previous prime number is 39
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-seven million three hundred ninety-seven thousand seven hundred seventy-two
Scientific notation
6.7397772 × 10^7
Engineering notation
6.7397772 × 10^6
Prime Factorization
2 × 2 × 39 × 432037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
33698886
Product of the distinct prime numbers
The prime factorization of 67397772 is 2 × 2 × 39 × 432037.
Since it has a total of 4 prime factors.
7 , 9 , 2 , 79 , 958 , 692 , 815 , 4937 , 3894 , 36005 , 72986 , 981196 , 4010047 , 8175194 , 56744019 , 41485286 , 847887099 , 880119319 , 8694732617 , 2697507910
n×2
134795544
n×3
202193316
n×4
269591088
n×5
336988860
n÷2
33698886
n÷3
22465924
n÷3
16849443
n÷5
13479554.4
n2
4542459670563984
n3
3.0615166119587E+23
n4
2.06339398587E+31
n5
1.3906815740584E+39
2 √n
8209.614607276
3 √n
406.95699086923
4 √n
90.606923616664
5 √n
36.789942411723
1 , 2 , 4 , 39 , 78 , 156 , 432037 , 864074 , 1728148 , 16849443 , 33698886 , 67397772
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
-67397771
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 67397772 can be divided by 12 positive divisors.
The sum of these divisors (counting 67397772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000001000110100010001100
3
Ternary
11200211011100210
4
Quaternary
10001012202030
5
Quinary
114223212042
6
Senary
10404322420
8
Octal
401064214
10
Decimal
67397772
12
Duodecimal
1a6a3410
16
Hexadecimal
404688c
20
Vigesimal
1114e8c
36
Base36
144kgc
md5
50baac44f61dbd40a1e469e640f3593a
sha1
079895f8569185c6aedc976be18df8d9797837b2
sha256
68adce9ee7a74153d0ae04f68a54f91b0606dbb0554f0657a81747e021909da1
sha512
ea8cf51f1f3f90b8cf6326b4ad0b4bb2e148c3de083f591e79fc6223a99d9c846ad7d8099aa4ec216cc94ab8fb8a1ecf99a9bf2f67c8ebcc230bed58d14cddbf
ripemd-160
03cb65c29347e6f38faca724c7abb28bcd250921
Diameter
134795544
Circumference
423472690.76704
Area
1.4270557930272E+16
Volume
1.2824050795963E+24
Surface area
5.7082231721087E+16
Circumference
423472690.76704
Perimeter
269591088
Area
4542459670563984
Diagonal
95314843.23613
Surface area
27254758023383904
Volume
3.0615166119587E+23
Space diagonal
116736365.42094
Perimeter
202193316
Area
1.9669427351874E+15
Altitude
58368182.710472
Surface area
1.9669427351874E+15
Volume
3.6080319283854E+22
Height
31771614.412043