45209968 (number)

45209968 is an even 8-digits composite number following 45209967 and preceding 45209969. In scientific notation, it is written as 4.5209968 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 21228480 positive integers (up to 45209968) that are relatively prime to 45209968.

Interesting facts

Basic properties

Name

Name forty-five million two hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 4.5209968 × 10^7
Engineering notation 4.5209968 × 10^6

Prime Factorization of 45209968

Prime Factorization 2 × 2 × 2 × 2 × 19 × 127 × 1171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5651246
Product of the distinct prime numbers

The prime factorization of 45209968 is 2 × 2 × 2 × 2 × 19 × 127 × 1171. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45209968)

Multiplication

n×y
n×2 90419936
n×3 135629904
n×4 180839872
n×5 226049840

Division

n÷y
n÷2 22604984
n÷3 15069989.333333
n÷3 11302492
n÷5 9041993.6

Exponentiation

ny
n2 2043941206561024
n3 9.2406516542505E+22
n4 4.1776956558781E+30
n5 1.8887348691599E+38

Nth Root

y√n
2√n 6723.835810012
3√n 356.24168245688
4√n 81.998998835425
5√n 33.966190414267

Divisors of 45209968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45209967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45209968 can be divided by 40 positive divisors. The sum of these divisors (counting 45209968) is 1, the average is 0.025.

Base conversion 45209968

Base System Value
2 Binary 10101100011101100101110000
3 Ternary 10011001220102021
4 Quaternary 2230131211300
5 Quinary 43033204333
6 Senary 4253001224
8 Octal 254354560
10 Decimal 45209968
12 Duodecimal 13183214
16 Hexadecimal 2b1d970
20 Vigesimal e2b4i8
36 Base36 qx08g

Cryptographic Hash Functions

md5 a819d21051779adb94ad94843e2dcdce
sha1 ad42274a81973c0dea80684fd517a866f3b1bcd7
sha256 a46cad5a692896a686296aff2f520852d8f86939d0c0c0250e6cbd709f9ed70a
sha512 135fce19dc2d9231215e5b2d04327a3e4d311dc74ac0fed6a85efe9b9849694465214180963055a4b8e96fff9f65bb069448db907d8035fae0b2b7677338a471
ripemd-160 921cbc852d5ffa32dba5bbcfb5f68171eb487ca3

45209968 as geometric shapes

Circle

Radius = n
Diameter 90419936
Circumference 284062606.67566
Area 6.4212306789016E+15

Sphere

Radius = n
Volume 3.8707151135168E+23
Surface area 2.5684922715606E+16
Circumference 284062606.67566

Square

Length = n
Perimeter 180839872
Area 2043941206561024
Diagonal 63936549.900054

Cube

Length = n
Surface area 12263647239366144
Volume 9.2406516542505E+22
Space diagonal 78305961.584563

Equilateral Triangle

Length = n
Perimeter 135629904
Area 8.8505250436183E+14
Altitude 39152980.792282

Triangular Pyramid

Length = n
Surface area 8.8505250436183E+14
Volume 1.0890212412172E+22
Height 21312183.300018