742805105 (number)

742805105 is an odd 9-digits composite number following 742805104 and preceding 742805106. In scientific notation, it is written as 7.42805105 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 491290560 positive integers (up to 742805105) that are relatively prime to 742805105.

Interesting facts

Basic properties

Name

Name seven hundred forty-two million eight hundred five thousand one hundred five

Notation

Scientific notation 7.42805105 × 10^8
Engineering notation 7.42805105 × 10^6

Prime Factorization of 742805105

Prime Factorization 7 × 5 × 31 × 359 × 1907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 742805105
Product of the distinct prime numbers

The prime factorization of 742805105 is 7 × 5 × 31 × 359 × 1907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 742805105)

Multiplication

n×y
n×2 1485610210
n×3 2228415315
n×4 2971220420
n×5 3714025525

Division

n÷y
n÷2 371402552.5
n÷3 247601701.66667
n÷3 185701276.25
n÷5 148561021

Exponentiation

ny
n2 551759424014061025
n3 4.098497168895E+26
n4 3.0443846198833E+35
n5 2.2613844372328E+44

Nth Root

y√n
2√n 27254.451104361
3√n 905.64562458794
4√n 165.08922164806
5√n 59.453164540892

Divisors of 742805105

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -742805104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 742805105 can be divided by 32 positive divisors. The sum of these divisors (counting 742805105) is 1, the average is 0.03125.

Base conversion 742805105

Base System Value
2 Binary 101100010001100100111001110001
3 Ternary 1220202201102001012
4 Quaternary 230101210321301
5 Quinary 3010124230410
6 Senary 201412520305
8 Octal 5421447161
10 Decimal 742805105
12 Duodecimal 188920095
16 Hexadecimal 2c464e71
20 Vigesimal bc2acf5
36 Base36 ca8w35

Cryptographic Hash Functions

md5 ea98935c25b4efa6dfa75db189189228
sha1 d20ea70456ceee3770c773c876c2eb9e112f5752
sha256 5dd0e05f9659b61a19a10fb634fdbec5d14162d68aaab632089cf3b333c1e5c2
sha512 b483758d3b4dbca5de8d154f9aeb140bbf52c0cb22c2c75218c0bc13401b6363c8d1822334808541bad83b6d4710d7af4bcd10cf25ab66dfc86abbb7c4440a44
ripemd-160 d5a5b91a4b9e07e81a7a1ad2e718aa6a35ac5a3d

742805105 as geometric shapes

Circle

Radius = n
Diameter 1485610210
Circumference 4667182121.834
Area 1.7334033530315E+18

Sphere

Radius = n
Volume 1.7167744795412E+27
Surface area 6.933613412126E+18
Circumference 4667182121.834

Square

Length = n
Perimeter 2971220420
Area 551759424014061025
Diagonal 1050485053.691

Cube

Length = n
Surface area 3310556544084366150
Volume 4.098497168895E+26
Space diagonal 1286576181.9815

Equilateral Triangle

Length = n
Perimeter 2228415315
Area 2.3891883898682E+17
Altitude 643288090.99077

Triangular Pyramid

Length = n
Surface area 2.3891883898682E+17
Volume 4.8301252346659E+25
Height 350161684.56366