45490950 (number)

45490950 is an even 8-digits composite number following 45490949 and preceding 45490951. In scientific notation, it is written as 4.5490950 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 11728800 positive integers (up to 45490950) that are relatively prime to 45490950.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5490950 × 10^7
Engineering notation 4.5490950 × 10^6

Prime Factorization of 45490950

Prime Factorization 2 × 45 × 3 × 5 × 31 × 1087

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45490950
Product of the distinct prime numbers

The prime factorization of 45490950 is 2 × 45 × 3 × 5 × 31 × 1087. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45490950)

Multiplication

n×y
n×2 90981900
n×3 136472850
n×4 181963800
n×5 227454750

Division

n÷y
n÷2 22745475
n÷3 15163650
n÷3 11372737.5
n÷5 9098190

Exponentiation

ny
n2 2069426531902500
n3 9.414017889145E+22
n4 4.282526170942E+30
n5 1.9481618391601E+38

Nth Root

y√n
2√n 6744.6979176239
3√n 356.97817817325
4√n 82.126109841048
5√n 34.008306126134

Divisors of 45490950

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45490949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45490950 can be divided by 64 positive divisors. The sum of these divisors (counting 45490950) is 1, the average is 0.015625.

Base conversion 45490950

Base System Value
2 Binary 10101101100010001100000110
3 Ternary 10011121011212000
4 Quaternary 2231202030012
5 Quinary 43121202300
6 Senary 4303010130
8 Octal 255421406
10 Decimal 45490950
12 Duodecimal 13299946
16 Hexadecimal 2b62306
20 Vigesimal e4677a
36 Base36 r311i

Cryptographic Hash Functions

md5 1a5a7db2cd8069f246ab9511e9d0b03d
sha1 aa23275bacb2341cd07f37a276bca928f2d5305d
sha256 d119dc8ddde25e169bb0d27390df5db7d5f1781c9ac9f4b178b87209ef17a312
sha512 b7e13a6f677c13fea6a6b3da803f6c74a4f63fb955173dac5f033e2ab0abb26c56a82d51b1cd4b91e201e0132dd16be6b78031fbc15a445bf3d3cef879b4d522
ripemd-160 b927e2506c6ff785c585d2aeac21aa3062b152ed

45490950 as geometric shapes

Circle

Radius = n
Diameter 90981900
Circumference 285828068.64964
Area 6.5012951897687E+15

Sphere

Radius = n
Volume 3.9433345921734E+23
Surface area 2.6005180759075E+16
Circumference 285828068.64964

Square

Length = n
Perimeter 181963800
Area 2069426531902500
Diagonal 64333918.455236

Cube

Length = n
Surface area 12416559191415000
Volume 9.414017889145E+22
Space diagonal 78792636.684575

Equilateral Triangle

Length = n
Perimeter 136472850
Area 8.9608797394655E+14
Altitude 39396318.342288

Triangular Pyramid

Length = n
Surface area 8.9608797394655E+14
Volume 1.1094526479377E+22
Height 21444639.485079