742804979 is an odd 9-digits composite number following 742804978
and preceding 742804980 . In scientific notation, it is written as 7.42804979 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 636689976 positive integers (up to 742804979) that are relatively prime to 742804979.
742804979 has 4 divisors, whose sum is 848919984
The reverse of 742804979 is 979408247
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
seven hundred forty-two million eight hundred four thousand nine hundred seventy-nine
Scientific notation
7.42804979 × 10^8
Engineering notation
7.42804979 × 10^6
Prime Factorization
7 × 106114997
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
742804979
Product of the distinct prime numbers
The prime factorization of 742804979 is 7 × 106114997.
Since it has a total of 2 prime factors.
2 , 6 , 19 , 14 , 238 , 366 , 639 , 1880 , 20968 , 90324 , 534213 , 689754 , 9747971 , 1298009 , 70125150 , 6284353 , 825294006 , 900356118 , 7089757367 , 298732182
n×2
1485609958
n×3
2228414937
n×4
2971219916
n×5
3714024895
n÷2
371402489.5
n÷3
247601659.66667
n÷3
185701244.75
n÷5
148560995.8
n2
551759236827190441
n3
4.0984950832448E+26
n4
3.0443825542412E+35
n5
2.2613825192711E+44
2 √n
27254.448792812
3 √n
905.64557338054
4 √n
165.08921464715
5 √n
59.453162523916
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-742804978
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 742804979 can be divided by 4 positive divisors.
The sum of these divisors (counting 742804979) is 1, the average is 0.25.
Base
System
Value
2
Binary
101100010001100100110111110011
3
Ternary
1220202201101212112
4
Quaternary
230101210313303
5
Quinary
3010124224404
6
Senary
201412515535
8
Octal
5421446763
10
Decimal
742804979
12
Duodecimal
18891bbab
16
Hexadecimal
2c464df3
20
Vigesimal
bc2ac8j
36
Base36
ca8vzn
md5
15f5018bdcc6bf7d4fbe3cb714f21fb0
sha1
dc318dc3b8e6ad8a00e77d8837abad588c571d62
sha256
b75428e31751df674c65911629c71453ed1a1e24af675166548298541deaad1c
sha512
0e35f68375236c03d9df6174588d0c168d41c49b8e2d2d0f5b3089ef6f6f369b1b1f053fd27e3baff4847c7eef4ebe837b3f4e20eda051f3f10e2777cb5ce95b
ripemd-160
7ea5048306c7a9d36e0153eeadc30c8378be1288
Diameter
1485609958
Circumference
4667181330.1526
Area
1.7334027649666E+18
Volume
1.7167736059061E+27
Surface area
6.9336110598664E+18
Circumference
4667181330.1526
Perimeter
2971219916
Area
551759236827190441
Diagonal
1050484875.5001
Surface area
3310555420963142646
Volume
4.0984950832448E+26
Space diagonal
1286575963.7431
Perimeter
2228414937
Area
2.3891875793253E+17
Altitude
643287981.87157
Surface area
2.3891875793253E+17
Volume
4.8301227767035E+25
Height
350161625.16669