67993456 is an even 8-digits composite number following 67993455
and preceding 67993457 . In scientific notation, it is written as 6.7993456 × 10^7.
The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors.
There are 33694976 positive integers (up to 67993456) that are relatively prime to 67993456.
67993456 has 20 divisors, whose sum is 132906672
The reverse of 67993456 is 65439976
Previous prime number is 113
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
sixty-seven million nine hundred ninety-three thousand four hundred fifty-six
Scientific notation
6.7993456 × 10^7
Engineering notation
6.7993456 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 113 × 37607
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
8499182
Product of the distinct prime numbers
The prime factorization of 67993456 is 2 × 2 × 2 × 2 × 113 × 37607.
Since it has a total of 6 prime factors.
2 , 3 , 69 , 100 , 754 , 137 , 9415 , 5303 , 88234 , 36085 , 566075 , 975188 , 6973145 , 2160577 , 99017231 , 82674019 , 734082618 , 738005204 , 3446844991 , 260640614
n×2
135986912
n×3
203980368
n×4
271973824
n×5
339967280
n÷2
33996728
n÷3
22664485.333333
n÷3
16998364
n÷5
13598691.2
n2
4623110058823936
n3
3.143412303678E+23
n4
2.1373146615999E+31
n5
1.4532341040165E+39
2 √n
8245.814453406
3 √n
408.15241646239
4 √n
90.806467024139
5 √n
36.854746069992
1 , 2 , 4 , 8 , 16 , 113 , 226 , 452 , 904 , 1808 , 37607 , 75214 , 150428 , 300856 , 601712 , 4249591 , 8499182 , 16998364 , 33996728 , 67993456
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67993455
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67993456 can be divided by 20 positive divisors.
The sum of these divisors (counting 67993456) is 1, the average is 0.05.
Base
System
Value
2
Binary
100000011010111111101110000
3
Ternary
11201221102111011
4
Quaternary
10003113331300
5
Quinary
114401242311
6
Senary
10425200304
8
Octal
403277560
10
Decimal
67993456
12
Duodecimal
1a930094
16
Hexadecimal
40d7f70
20
Vigesimal
114j3cg
36
Base36
14hc34
md5
781104c30e1adfc4ae1e43e6ac572b20
sha1
2e07b93895c1c0dcedd64e5c9efdf238ad4da869
sha256
6fb7ebd89bbef6a972e78bf1b23b2ff073852dac9b85b73936f7c82739f91512
sha512
b72ecb9c29f1f5f74334bb7c7b6b230ef28c5c8010df2ba7917cc8b3f4783fc669138ac5fc61bc6f8e27141acdb519a7167a7de00e41955d71de7858edb3bc3a
ripemd-160
7c8189ee984fa524842efe17bfa305372145e399
Diameter
135986912
Circumference
427215483.72356
Area
1.4523928597538E+16
Volume
1.3167094667252E+24
Surface area
5.8095714390153E+16
Circumference
427215483.72356
Perimeter
271973824
Area
4623110058823936
Diagonal
96157267.627818
Surface area
27738660352943616
Volume
3.143412303678E+23
Space diagonal
117768120.3742
Perimeter
203980368
Area
2.0018653777164E+15
Altitude
58884060.187099
Surface area
2.0018653777164E+15
Volume
3.7045469266599E+22
Height
32052422.542606