45418880 (number)

45418880 is an even 8-digits composite number following 45418879 and preceding 45418881. In scientific notation, it is written as 4.5418880 × 10^7. The sum of its digits is 38. It has a total of 11 prime factors and 128 positive divisors. There are 16293888 positive integers (up to 45418880) that are relatively prime to 45418880.

Interesting facts

Basic properties

Name

Name forty-five million four hundred eighteen thousand eight hundred eighty

Notation

Scientific notation 4.5418880 × 10^7
Engineering notation 4.5418880 × 10^6

Prime Factorization of 45418880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 53 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 709670
Product of the distinct prime numbers

The prime factorization of 45418880 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 53 × 103. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45418880)

Multiplication

n×y
n×2 90837760
n×3 136256640
n×4 181675520
n×5 227094400

Division

n÷y
n÷2 22709440
n÷3 15139626.666667
n÷3 11354720
n÷5 9083776

Exponentiation

ny
n2 2062874660454400
n3 9.3693456658219E+22
n4 4.2554518647449E+30
n5 1.9327785759062E+38

Nth Root

y√n
2√n 6739.3530846811
3√n 356.78956178784
4√n 82.093562991754
5√n 33.997523615298

Divisors of 45418880

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45418879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45418880 can be divided by 128 positive divisors. The sum of these divisors (counting 45418880) is 1, the average is 0.0078125.

Base conversion 45418880

Base System Value
2 Binary 10101101010000100110000000
3 Ternary 10011110111222202
4 Quaternary 2231100212000
5 Quinary 43111401010
6 Senary 4301252332
8 Octal 255204600
10 Decimal 45418880
12 Duodecimal 132640a8
16 Hexadecimal 2b50980
20 Vigesimal e3h740
36 Base36 r1hfk

Cryptographic Hash Functions

md5 171b26653b5117c2411c3cb83a0a5fe8
sha1 64c8e335ffcc1654291c53b4c0f51f5f10e35943
sha256 fa8c41b1b5d93783da03d265e242600eed5a673ab110837dbfa5598c43758dda
sha512 c538cb748e883990f7523f5e9ca650221dfd3d1044da80e5723e2f07462f06e807ae0d036ee30842faf963381671153f0d8cd51e9b2a1dfdc85fc7b9cbb1c40e
ripemd-160 e6da237fd17d8105b4451287f347f686eb1772c3

45418880 as geometric shapes

Circle

Radius = n
Diameter 90837760
Circumference 285375239.48455
Area 6.4807118785601E+15

Sphere

Radius = n
Volume 3.9246223350253E+23
Surface area 2.592284751424E+16
Circumference 285375239.48455

Square

Length = n
Perimeter 181675520
Area 2062874660454400
Diagonal 64231996.083796

Cube

Length = n
Surface area 12377247962726400
Volume 9.3693456658219E+22
Space diagonal 78667807.782874

Equilateral Triangle

Length = n
Perimeter 136256640
Area 8.9325093038835E+14
Altitude 39333903.891437

Triangular Pyramid

Length = n
Surface area 8.9325093038835E+14
Volume 1.1041879759306E+22
Height 21410665.361265