45389982 (number)

45389982 is an even 8-digits composite number following 45389981 and preceding 45389983. In scientific notation, it is written as 4.5389982 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 13680800 positive integers (up to 45389982) that are relatively prime to 45389982.

Interesting facts

Basic properties

Name

Name forty-five million three hundred eighty-nine thousand nine hundred eighty-two

Notation

Scientific notation 4.5389982 × 10^7
Engineering notation 4.5389982 × 10^6

Prime Factorization of 45389982

Prime Factorization 2 × 3 × 11 × 197 × 3491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45389982
Product of the distinct prime numbers

The prime factorization of 45389982 is 2 × 3 × 11 × 197 × 3491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 2, 10, 869, 776, 2116, 1849, 24316, 80492, 325755, 819988, 3408730, 4446241, 49794482, 11019927, 146096513, 611542959, 8567586843, 1319165987

Basic calculations (n = 45389982)

Multiplication

n×y
n×2 90779964
n×3 136169946
n×4 181559928
n×5 226949910

Division

n÷y
n÷2 22694991
n÷3 15129994
n÷3 11347495.5
n÷5 9077996.4

Exponentiation

ny
n2 2060250465960324
n3 9.3514731565431E+22
n4 4.2446319824897E+30
n5 1.9266376928183E+38

Nth Root

y√n
2√n 6737.2087692159
3√n 356.71387599203
4√n 82.080501760259
5√n 33.993196293395

Divisors of 45389982

1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 2167, 3491, 4334, 6501, 6982, 10473, 13002, 20946, 38401, 76802, 115203, 230406, 687727, 1375454, 2063181, 4126362, 7564997, 15129994, 22694991, 45389982

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45389981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45389982 can be divided by 32 positive divisors. The sum of these divisors (counting 45389982) is 1, the average is 0.03125.

Base conversion 45389982

Base System Value
2 Binary 10101101001001100010011110
3 Ternary 10011102001100110
4 Quaternary 2231021202132
5 Quinary 43104434412
6 Senary 4300510450
8 Octal 255114236
10 Decimal 45389982
12 Duodecimal 1324b426
16 Hexadecimal 2b4989e
20 Vigesimal e3dej2
36 Base36 r0v4u

Cryptographic Hash Functions

md5 cf88340a7496d008b6b998c1babb05d9
sha1 64e62983e2cad1e53ea86f8e7bd1d1498b650848
sha256 9af44e4570e7ed72395580a9836cc9ec2661fed05283f119a4a70f6adc605a08
sha512 6cea2a954c38283ddca202e365273b12e235a33e970162e50d9f1ed2bd88e264b8b98fe1a7db44083aa1c8ddad41b5f2468b7bd4b38a3abfef053fd43b6ddd8e
ripemd-160 6fafdc2cd395aeaf5af84bffd44895b20d0d8aab

45389982 as geometric shapes

Circle

Radius = n
Diameter 90779964
Circumference 285193667.99555
Area 6.4724677284159E+15

Sphere

Radius = n
Volume 3.917135915845E+23
Surface area 2.5889870913664E+16
Circumference 285193667.99555

Square

Length = n
Perimeter 181559928
Area 2060250465960324
Diagonal 64191128.140271

Cube

Length = n
Surface area 12361502795761944
Volume 9.3514731565431E+22
Space diagonal 78617754.978637

Equilateral Triangle

Length = n
Perimeter 136169946
Area 8.9211462084018E+14
Altitude 39308877.489318

Triangular Pyramid

Length = n
Surface area 8.9211462084018E+14
Volume 1.1020816805126E+22
Height 21397042.713424