193640428 is an even 9-digits composite number following 193640427
and preceding 193640429 . In scientific notation, it is written as 1.93640428 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors.
There are 96820212 positive integers (up to 193640428) that are relatively prime to 193640428.
193640428 has 6 divisors, whose sum is 338870756
The reverse of 193640428 is 824046391
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred ninety-three million six hundred forty thousand four hundred twenty-eight
Scientific notation
1.93640428 × 10^8
Engineering notation
1.93640428 × 10^6
Prime Factorization
2 × 2 × 48410107
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
96820214
Product of the distinct prime numbers
The prime factorization of 193640428 is 2 × 2 × 48410107.
Since it has a total of 3 prime factors.
6 , 1 , 83 , 12 , 974 , 946 , 8180 , 6236 , 81011 , 28397 , 559000 , 488212 , 4178161 , 7638108 , 1024601 , 75770014 , 704953606 , 926497815 , 3249686997 , 5037544639
n×2
387280856
n×3
580921284
n×4
774561712
n×5
968202140
n÷2
96820214
n÷3
64546809.333333
n÷3
48410107
n÷5
38728085.6
n2
37496615356023184
n3
7.2608606460917E+24
n4
1.4059961631576E+33
n5
2.7225769880019E+41
2 √n
13915.474408011
3 √n
578.53816170633
4 √n
117.96386907867
5 √n
45.435907505798
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-193640427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 193640428 can be divided by 6 positive divisors.
The sum of these divisors (counting 193640428) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1011100010101011011111101100
3
Ternary
111111100221201201
4
Quaternary
23202223133230
5
Quinary
344032443203
6
Senary
31114215244
8
Octal
1342533754
10
Decimal
193640428
12
Duodecimal
54a24524
16
Hexadecimal
b8ab7ec
20
Vigesimal
30a5118
36
Base36
37adws
md5
a3baf8c9975131a130192eaf1b94503e
sha1
c6a5a188ac9ab00ab757ec2ae4adba9372ab1a3b
sha256
5b8a169c110178996027b89c6f61e9dfa4517f95bbff543191ca0c74af1b0bcd
sha512
8d44ead3eddf86e79a4df98641018c3f7ed2d760b5338a02983f41d82b8d14c510d5a9c084693b73509cbed033db0078cc47f2bffa6940d5ed5f9dc10c58ec12
ripemd-160
55ff095f40f9ccbfc3ad32268c269f9b8a16a8ab
Diameter
387280856
Circumference
1216678692.0856
Area
1.1779909133696E+17
Volume
3.0414221952668E+25
Surface area
4.7119636534786E+17
Circumference
1216678692.0856
Perimeter
774561712
Area
37496615356023184
Diagonal
273848919.50133
Surface area
224979692136139104
Volume
7.2608606460917E+24
Space diagonal
335395059.69538
Perimeter
580921284
Area
1.6236510727125E+16
Altitude
167697529.84769
Surface area
1.6236510727125E+16
Volume
8.5570063335033E+23
Height
91282973.16711