742889969 is an odd 9-digits composite number following 742889968
and preceding 742889970 . In scientific notation, it is written as 7.42889969 × 10^8.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 729212400 positive integers (up to 742889969) that are relatively prime to 742889969.
742889969 has 8 divisors, whose sum is 756659520
The reverse of 742889969 is 969988247
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 62
Digital Root 8
Name
seven hundred forty-two million eight hundred eighty-nine thousand nine hundred sixty-nine
Scientific notation
7.42889969 × 10^8
Engineering notation
7.42889969 × 10^6
Prime Factorization
71 × 229 × 45691
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
742889969
Product of the distinct prime numbers
The prime factorization of 742889969 is 71 × 229 × 45691.
Since it has a total of 3 prime factors.
9 , 1 , 25 , 27 , 58 , 487 , 2791 , 7169 , 2072 , 2798 , 192612 , 57097 , 5467290 , 7625465 , 43513505 , 85897219 , 816598136 , 167137735 , 4276659519 , 4330458153
n×2
1485779938
n×3
2228669907
n×4
2971559876
n×5
3714449845
n÷2
371444984.5
n÷3
247629989.66667
n÷3
185722492.25
n÷5
148577993.8
n2
551885506040820961
n3
4.0999020647421E+26
n4
3.0457761177793E+35
n5
2.262676525718E+44
2 √n
27256.007943204
3 √n
905.68011267598
4 √n
165.09393672453
5 √n
59.454522959881
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
-742889968
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 742889969 can be divided by 8 positive divisors.
The sum of these divisors (counting 742889969) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100010001111001100111110001
3
Ternary
1220202212201110022
4
Quaternary
230101321213301
5
Quinary
3010134434334
6
Senary
201414413225
8
Octal
5421714761
10
Decimal
742889969
12
Duodecimal
188961215
16
Hexadecimal
2c4799f1
20
Vigesimal
bc314i9
36
Base36
caapkh
md5
7896d7bbc265b03d6963dd3785588e06
sha1
bd4ce3e4aa378b0930c48c50b777ebd4dc867f9b
sha256
1faf417675a98652980a1e7bf63f0ce4cb0dd7b6263431d9848f5bfcaf1abc31
sha512
f43d6e023671687541ada328719843ce1da638f5f79ddff539b2bdd118b32ac8d8c0232326c5547f4c74de918b60d48e0b57b54ebbf5c21dc00ef49497dede94
ripemd-160
cafe04aeb65b8f847bc802b4c9b8b03348703166
Diameter
1485779938
Circumference
4667715338.0719
Area
1.7337994514005E+18
Volume
1.7173629609375E+27
Surface area
6.9351978056021E+18
Circumference
4667715338.0719
Perimeter
2971559876
Area
551885506040820961
Diagonal
1050605069.5107
Surface area
3311313036244925766
Volume
4.0999020647421E+26
Space diagonal
1286723170.7413
Perimeter
2228669907
Area
2.3897343410589E+17
Altitude
643361585.37063
Surface area
2.3897343410589E+17
Volume
4.8317809202998E+25
Height
350201689.83691