45090 (number)

45090 is an even 5-digits composite number following 45089 and preceding 45091. In scientific notation, it is written as 4.5090 × 10^4. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 11952 positive integers (up to 45090) that are relatively prime to 45090.

Interesting facts

Basic properties

Name

Name forty-five thousand ninety

Notation

Scientific notation 4.5090 × 10^4
Engineering notation 4.5090 × 10^3

Prime Factorization of 45090

Prime Factorization 2 × 3 × 45 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45090
Product of the distinct prime numbers

The prime factorization of 45090 is 2 × 3 × 45 × 167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 90, 6, 396, 463, 8772, 6978, 95764, 19371, 62837, 27600, 7776442, 8961838, 25016755, 76979937, 778887071, 116108437, 9134922722, 7206510170

Basic calculations (n = 45090)

Multiplication

n×y
n×2 90180
n×3 135270
n×4 180360
n×5 225450

Division

n÷y
n÷2 22545
n÷3 15030
n÷3 11272.5
n÷5 9018

Exponentiation

ny
n2 2033108100
n3 91672844229000
n4 4133528546285610000
n5 1.8638080215202E+23

Nth Root

y√n
2√n 212.34406043024
3√n 35.592629876057
4√n 14.572030072376
5√n 8.5273884522664

Divisors of 45090

1, 2, 3, 6, 45, 90, 135, 167, 270, 334, 501, 1002, 7515, 15030, 22545, 45090

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45090 can be divided by 16 positive divisors. The sum of these divisors (counting 45090) is 1, the average is 0.0625.

Base conversion 45090

Base System Value
2 Binary 1011000000100010
3 Ternary 2021212000
4 Quaternary 23000202
5 Quinary 2420330
6 Senary 544430
8 Octal 130042
10 Decimal 45090
12 Duodecimal 22116
16 Hexadecimal b022
20 Vigesimal 5cea
36 Base36 ysi

Cryptographic Hash Functions

md5 5b323a4a278440be018bf3b7f1446dbc
sha1 a724e90219cbfa853b66b72cca3b283436f53398
sha256 ca7276acea18620a850a0f2d02bb94461db44000247b873e3b6ff7074a11aee9
sha512 1cfb7445c1cfcb1a73182d1324de33995eb3290569e40e0ba1fb054bccae22ee736f6553353a1d972070ec6fcf8db071b1dea6896282c68be5f1d430fbc2091b
ripemd-160 53a9102188e409c246d68916ada0f0334f7aaf90

45090 as geometric shapes

Circle

Radius = n
Diameter 90180
Circumference 283308.82550073
Area 6387197470.9139

Sphere

Radius = n
Volume 3.8399831195134E+14
Surface area 25548789883.656
Circumference 283308.82550073

Square

Length = n
Perimeter 180360
Area 2033108100
Diagonal 63766.889527403

Cube

Length = n
Surface area 12198648600
Volume 91672844229000
Space diagonal 78098.170913281

Equilateral Triangle

Length = n
Perimeter 135270
Area 880361631.61996
Altitude 39049.08545664

Triangular Pyramid

Length = n
Surface area 880361631.61996
Volume 10803748300831
Height 21255.629842468