67842936 is an even 8-digits composite number following 67842935
and preceding 67842937 . In scientific notation, it is written as 6.7842936 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors.
There are 19383552 positive integers (up to 67842936) that are relatively prime to 67842936.
67842936 has 16 divisors, whose sum is 129225600
The reverse of 67842936 is 63924876
Previous prime number is 63
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-seven million eight hundred forty-two thousand nine hundred thirty-six
Scientific notation
6.7842936 × 10^7
Engineering notation
6.7842936 × 10^6
Prime Factorization
2 × 2 × 2 × 63 × 134609
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16960734
Product of the distinct prime numbers
The prime factorization of 67842936 is 2 × 2 × 2 × 63 × 134609.
Since it has a total of 5 prime factors.
10 , 9 , 22 , 23 , 340 , 871 , 6219 , 2915 , 13074 , 58534 , 597488 , 218599 , 7493574 , 933838 , 62588859 , 85848670 , 334542848 , 29444576 , 4272072754 , 2803093632
n×2
135685872
n×3
203528808
n×4
271371744
n×5
339214680
n÷2
33921468
n÷3
22614312
n÷3
16960734
n÷5
13568587.2
n2
4602663965100096
n3
3.1225823681379E+23
n4
2.1184515575631E+31
n5
1.4372197343885E+39
2 √n
8236.682341817
3 √n
407.85101249888
4 √n
90.75616971764
5 √n
36.838414218591
1 , 2 , 4 , 8 , 63 , 126 , 252 , 504 , 134609 , 269218 , 538436 , 1076872 , 8480367 , 16960734 , 33921468 , 67842936
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
-67842935
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 67842936 can be divided by 16 positive divisors.
The sum of these divisors (counting 67842936) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000010110011001101111000
3
Ternary
11201122210000100
4
Quaternary
10002303031320
5
Quinary
114331433221
6
Senary
10422035400
8
Octal
402631570
10
Decimal
67842936
12
Duodecimal
1a878b60
16
Hexadecimal
40b3378
20
Vigesimal
114076g
36
Base36
14e3y0
md5
f109136092a13facc15aa50ca70aa2e5
sha1
498c08a73d4f98afda40dcb2e41984d7615d76f0
sha256
ee73921b9b58a6c5ea7d7c29da3488866d2dc3efddafedcf159384a9a40412df
sha512
7f9de4e9899d47141cc6bd2f6c5585ed29d45111b40f949f9db5c1d6fc84f66f80e6950e30bcecfc429c1af07d9b0cb1c323730a88ce9ca005a1b2d171c00821
ripemd-160
a5b268e1dc333092190f00ee089b927b0a028003
Diameter
135685872
Circumference
426269738.67112
Area
1.4459695299701E+16
Volume
1.3079842437295E+24
Surface area
5.7838781198804E+16
Circumference
426269738.67112
Perimeter
271371744
Area
4602663965100096
Diagonal
95944400.20241
Surface area
27615983790600576
Volume
3.1225823681379E+23
Space diagonal
117507412.08664
Perimeter
203528808
Area
1.9930119594299E+15
Altitude
58753706.043322
Surface area
1.9930119594299E+15
Volume
3.6799986122065E+22
Height
31981466.734137