45490054 (number)

45490054 is an even 8-digits composite number following 45490053 and preceding 45490055. In scientific notation, it is written as 4.5490054 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 22745026 positive integers (up to 45490054) that are relatively prime to 45490054.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety thousand fifty-four

Notation

Scientific notation 4.5490054 × 10^7
Engineering notation 4.5490054 × 10^6

Prime Factorization of 45490054

Prime Factorization 2 × 22745027

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45490054
Product of the distinct prime numbers

The prime factorization of 45490054 is 2 × 22745027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 18, 23, 24, 824, 5224, 5749, 93137, 94047, 766298, 973292, 4872454, 7411924, 80963901, 14964595, 558679937, 605682471, 7446524906, 1440519706

Basic calculations (n = 45490054)

Multiplication

n×y
n×2 90980108
n×3 136470162
n×4 181960216
n×5 227450270

Division

n÷y
n÷2 22745027
n÷3 15163351.333333
n÷3 11372513.5
n÷5 9098010.8

Exponentiation

ny
n2 2069345012922916
n3 9.4134616382494E+22
n4 4.2821887825089E+30
n5 1.9479699895453E+38

Nth Root

y√n
2√n 6744.631494752
3√n 356.97583445032
4√n 82.125705444471
5√n 34.008172158026

Divisors of 45490054

1, 2, 22745027, 45490054

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 -45490053
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 45490054 can be divided by 4 positive divisors. The sum of these divisors (counting 45490054) is 1, the average is 0.25.

Base conversion 45490054

Base System Value
2 Binary 10101101100001111110000110
3 Ternary 10011121010121211
4 Quaternary 2231201332012
5 Quinary 43121140204
6 Senary 4303002034
8 Octal 255417606
10 Decimal 45490054
12 Duodecimal 1329931a
16 Hexadecimal 2b61f86
20 Vigesimal e4652e
36 Base36 r30cm

Cryptographic Hash Functions

md5 f4df7d81b6fc53a4860ea8c2d9f53f7c
sha1 002f2b207c2cc707daa0826f4065c688ab998b8d
sha256 a8742c11703a809b7788c35a000e362e184e08f38ea33472b2b9f925428eb997
sha512 1c168d12159dc8a01704b260ee13fd381f5e977df384678a197e26c3024da44943481beeb187cdb4c67f43525c9163d8f517414585b0c42fd6035733d7677de3
ripemd-160 bf7bb728cf15a794e1bdced090a4ca5c9d7a241c

45490054 as geometric shapes

Circle

Radius = n
Diameter 90980108
Circumference 285822438.91561
Area 6.5010390903413E+15

Sphere

Radius = n
Volume 3.9431015903432E+23
Surface area 2.6004156361365E+16
Circumference 285822438.91561

Square

Length = n
Perimeter 181960216
Area 2069345012922916
Diagonal 64332651.319884

Cube

Length = n
Surface area 12416070077537496
Volume 9.4134616382494E+22
Space diagonal 78791084.767052

Equilateral Triangle

Length = n
Perimeter 136470162
Area 8.9605267519294E+14
Altitude 39395542.383526

Triangular Pyramid

Length = n
Surface area 8.9605267519294E+14
Volume 1.1093870931409E+22
Height 21444217.106628