67392938 is an even 8-digits composite number following 67392937
and preceding 67392939 . In scientific notation, it is written as 6.7392938 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 33677644 positive integers (up to 67392938) that are relatively prime to 67392938.
67392938 has 8 divisors, whose sum is 101145888
The reverse of 67392938 is 83929376
Previous prime number is 2003
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
sixty-seven million three hundred ninety-two thousand nine hundred thirty-eight
Scientific notation
6.7392938 × 10^7
Engineering notation
6.7392938 × 10^6
Prime Factorization
2 × 2003 × 16823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67392938
Product of the distinct prime numbers
The prime factorization of 67392938 is 2 × 2003 × 16823.
Since it has a total of 3 prime factors.
7 , 5 , 86 , 71 , 443 , 344 , 430 , 8728 , 59195 , 71696 , 150673 , 906960 , 4841890 , 1143572 , 6254615 , 568940 , 451265038 , 46810754 , 1727209163 , 6672475359
n×2
134785876
n×3
202178814
n×4
269571752
n×5
336964690
n÷2
33696469
n÷3
22464312.666667
n÷3
16848234.5
n÷5
13478587.6
n2
4541808092271844
n3
3.0608579117037E+23
n4
2.0628020747026E+31
n5
1.390182923267E+39
2 √n
8209.3201910999
3 √n
406.94726118495
4 √n
90.605298912922
5 √n
36.789414656343
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
-67392937
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 67392938 can be divided by 8 positive divisors.
The sum of these divisors (counting 67392938) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000001000101010110101010
3
Ternary
11200210220201202
4
Quaternary
10001011112222
5
Quinary
114223033223
6
Senary
10404244202
8
Octal
401052652
10
Decimal
67392938
12
Duodecimal
1a6a0662
16
Hexadecimal
40455aa
20
Vigesimal
111426i
36
Base36
144gq2
md5
91c193a20b2600a411dacac63537ed84
sha1
43ca23028f9e04950dfeb3c6ec04fe3279182a40
sha256
347af1d09c96620689ce95f0b9327c74e9e7957a2b479afaf7259af528f41acd
sha512
4f548b4b5c6ca257efc7b3a738210a067595cfb6ea9eec86e088b0e8d279d079b397f857d0a8c0d1e6de21b2fe9ad17f26afd6285241af6d30bec8796e834287
ripemd-160
63dc55bd94159883d33009b9af30fe0cc6780c05
Diameter
134785876
Circumference
423442317.84926
Area
1.4268510936696E+16
Volume
1.2821291638788E+24
Surface area
5.7074043746784E+16
Circumference
423442317.84926
Perimeter
269571752
Area
4541808092271844
Diagonal
95308006.927769
Surface area
27250848553631064
Volume
3.0608579117037E+23
Space diagonal
116727992.68734
Perimeter
202178814
Area
1.9666605935106E+15
Altitude
58363996.34367
Surface area
1.9666605935106E+15
Volume
3.6072556426904E+22
Height
31769335.64259