67868923 is an odd 8-digits composite number following 67868922
and preceding 67868924 . In scientific notation, it is written as 6.7868923 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 66224136 positive integers (up to 67868923) that are relatively prime to 67868923.
67868923 has 8 divisors, whose sum is 69532992
The reverse of 67868923 is 32986876
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
sixty-seven million eight hundred sixty-eight thousand nine hundred twenty-three
Scientific notation
6.7868923 × 10^7
Engineering notation
6.7868923 × 10^6
Prime Factorization
107 × 67 × 9467
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67868923
Product of the distinct prime numbers
The prime factorization of 67868923 is 107 × 67 × 9467.
Since it has a total of 3 prime factors.
8 , 10 , 19 , 92 , 309 , 726 , 3962 , 85 , 28903 , 92518 , 648726 , 26126 , 5695975 , 7043034 , 79289078 , 99925942 , 974846960 , 660066113 , 5561549611 , 5908135444
n×2
135737846
n×3
203606769
n×4
271475692
n×5
339344615
n÷2
33934461.5
n÷3
22622974.333333
n÷3
16967230.75
n÷5
13573784.6
n2
4606190709179929
n3
3.1261720256465E+23
n4
2.1216992849335E+31
n5
1.4399744539831E+39
2 √n
8238.2597070012
3 √n
407.9030811538
4 √n
90.764859428092
5 √n
36.841235951497
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
-67868922
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 67868923 can be divided by 8 positive divisors.
The sum of these divisors (counting 67868923) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010111001100011111011
3
Ternary
11201201002122211
4
Quaternary
10002321203323
5
Quinary
114333301143
6
Senary
10422355551
8
Octal
402714373
10
Decimal
67868923
12
Duodecimal
1a88bbb7
16
Hexadecimal
40b98fb
20
Vigesimal
1143c63
36
Base36
14enzv
md5
aa71805f8633f558de5873628c7aee51
sha1
b066b78843f4d940517662433e5998d0d39cd86e
sha256
91f87f3aa1edf839a19739d06f75a0102345d6a4096c7991c3d6f6293084344a
sha512
8a5466f9c9cfe55dbcede80839e83a11f1a085f1d88b4d43d9502175345768ef76ea60a25344d511f40da17aed093c914adfe88afb69e5df186e8c438fe1e520
ripemd-160
8e7d0c5cf20cfd5baf3ff31f179b3a156fa1a514
Diameter
135737846
Circumference
426433019.8077
Area
1.4470774892993E+16
Volume
1.3094878759505E+24
Surface area
5.7883099571973E+16
Circumference
426433019.8077
Perimeter
271475692
Area
4606190709179929
Diagonal
95981151.370255
Surface area
27637144255079574
Volume
3.1261720256465E+23
Space diagonal
117552422.89098
Perimeter
203606769
Area
1.9945390844128E+15
Altitude
58776211.44549
Surface area
1.9945390844128E+15
Volume
3.6842290641505E+22
Height
31993717.123418