742173819 is an odd 9-digits composite number following 742173818
and preceding 742173820 . In scientific notation, it is written as 7.42173819 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 491005320 positive integers (up to 742173819) that are relatively prime to 742173819.
742173819 has 8 divisors, whose sum is 997119552
The reverse of 742173819 is 918371247
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
seven hundred forty-two million one hundred seventy-three thousand eight hundred nineteen
Scientific notation
7.42173819 × 10^8
Engineering notation
7.42173819 × 10^6
Prime Factorization
3 × 131 × 1888483
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
742173819
Product of the distinct prime numbers
The prime factorization of 742173819 is 3 × 131 × 1888483.
Since it has a total of 3 prime factors.
2 , 10 , 5 , 19 , 163 , 798 , 9739 , 9672 , 88621 , 85347 , 200605 , 182098 , 6570993 , 5993133 , 49861176 , 54584387 , 199817658 , 816480220 , 6094662382 , 9165432657
n×2
1484347638
n×3
2226521457
n×4
2968695276
n×5
3710869095
n÷2
371086909.5
n÷3
247391273
n÷3
185543454.75
n÷5
148434763.8
n2
550821977609044761
n3
4.0880565071124E+26
n4
3.0340485101714E+35
n5
2.2517913698252E+44
2 √n
27242.86730504
3 √n
905.38899224525
4 √n
165.05413446818
5 √n
59.443055640034
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
-742173818
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 742173819 can be divided by 8 positive divisors.
The sum of these divisors (counting 742173819) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100001111001010110001111011
3
Ternary
1220201112100002020
4
Quaternary
230033022301323
5
Quinary
3004444030234
6
Senary
201351205523
8
Octal
5417126173
10
Decimal
742173819
12
Duodecimal
1886768a3
16
Hexadecimal
2c3cac7b
20
Vigesimal
bbibeaj
36
Base36
c9vczf
md5
d1216b3762498b1abcc4714e0907980c
sha1
2687eee687664cdd6e73bb0f77656a7adf4fc4f3
sha256
4ddca095154fdce12f07bafd0dcad43760b056314e13eed555e0774e4b9a9e84
sha512
62996edc777068525ee599662f0026159fca4516e7c171040465cac99f872ddd7091790892a55ba1920b56c9f3bbc8aadcb40505a806eb13c7ee9e006d59ec24
ripemd-160
4dd448e320272cfb07839077364d882bb9a757e9
Diameter
1484347638
Circumference
4663215634.9142
Area
1.7304582782924E+18
Volume
1.7124011053606E+27
Surface area
6.9218331131695E+18
Circumference
4663215634.9142
Perimeter
2968695276
Area
550821977609044761
Diagonal
1049592280.468
Surface area
3304931865654268566
Volume
4.0880565071124E+26
Space diagonal
1285482762.5554
Perimeter
2226521457
Area
2.3851291278611E+17
Altitude
642741381.27771
Surface area
2.3851291278611E+17
Volume
4.8178207967549E+25
Height
349864093.48934