45447445 (number)

45447445 is an odd 8-digits composite number following 45447444 and preceding 45447446. In scientific notation, it is written as 4.5447445 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 36257424 positive integers (up to 45447445) that are relatively prime to 45447445.

Interesting facts

Basic properties

Name

Name forty-five million four hundred forty-seven thousand four hundred forty-five

Notation

Scientific notation 4.5447445 × 10^7
Engineering notation 4.5447445 × 10^6

Prime Factorization of 45447445

Prime Factorization 5 × 367 × 24767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45447445
Product of the distinct prime numbers

The prime factorization of 45447445 is 5 × 367 × 24767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 47, 90, 114, 604, 8677, 2704, 18769, 89187, 149935, 915608, 7531222, 3553450, 20763671, 90784036, 74906401, 615799554, 659105876, 2630190197

Basic calculations (n = 45447445)

Multiplication

n×y
n×2 90894890
n×3 136342335
n×4 181789780
n×5 227237225

Division

n÷y
n÷2 22723722.5
n÷3 15149148.333333
n÷3 11361861.25
n÷5 9089489

Exponentiation

ny
n2 2065470257028025
n3 9.3870345905417E+22
n4 4.2661673826674E+30
n5 1.9388640748457E+38

Nth Root

y√n
2√n 6741.4720202638
3√n 356.86434389006
4√n 82.106467590951
5√n 34.001798908063

Divisors of 45447445

1, 5, 367, 1835, 24767, 123835, 9089489, 45447445

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45447444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45447445 can be divided by 8 positive divisors. The sum of these divisors (counting 45447445) is 1, the average is 0.125.

Base conversion 45447445

Base System Value
2 Binary 10101101010111100100010101
3 Ternary 10011111222011201
4 Quaternary 2231113210111
5 Quinary 43113304240
6 Senary 4302032501
8 Octal 255274425
10 Decimal 45447445
12 Duodecimal 13278731
16 Hexadecimal 2b57915
20 Vigesimal e40ic5
36 Base36 r23h1

Cryptographic Hash Functions

md5 0133042cf06300c3f105c8d1d4069789
sha1 bdd444525df102516ed19f9ab0aa1faea6ed8f1c
sha256 d8a51ad9719e09bfc449b76d666283708ecbf132460b962bd1096e736b2054c1
sha512 f9bbc69217b83be43e33de96822ad13af1eca84dee4169b3cc649b4d774d0ca9f4b14392e107acf8db2caf8731b09878c73a91ab58e655a6375eac50354c2f65
ripemd-160 83b1511acb39efb5e7aba65b385dfd4d793418dd

45447445 as geometric shapes

Circle

Radius = n
Diameter 90894890
Circumference 285554718.67285
Area 6.4888661856875E+15

Sphere

Radius = n
Volume 3.9320318544852E+23
Surface area 2.595546474275E+16
Circumference 285554718.67285

Square

Length = n
Perimeter 181789780
Area 2065470257028025
Diagonal 64272393.094205

Cube

Length = n
Surface area 12392821542168150
Volume 9.3870345905417E+22
Space diagonal 78717283.814192

Equilateral Triangle

Length = n
Perimeter 136342335
Area 8.9437485667372E+14
Altitude 39358641.907096

Triangular Pyramid

Length = n
Surface area 8.9437485667372E+14
Volume 1.1062726357008E+22
Height 21424131.031402