45947450 (number)

45947450 is an even 8-digits composite number following 45947449 and preceding 45947451. In scientific notation, it is written as 4.5947450 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 18378960 positive integers (up to 45947450) that are relatively prime to 45947450.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5947450 × 10^7
Engineering notation 4.5947450 × 10^6

Prime Factorization of 45947450

Prime Factorization 2 × 5 × 5 × 918949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9189490
Product of the distinct prime numbers

The prime factorization of 45947450 is 2 × 5 × 5 × 918949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 63, 38, 352, 548, 5536, 7473, 70226, 24194, 140028, 639741, 3017751, 8350276, 11001532, 65353768, 498908857, 776104550, 8772470590, 9505546168

Basic calculations (n = 45947450)

Multiplication

n×y
n×2 91894900
n×3 137842350
n×4 183789800
n×5 229737250

Division

n÷y
n÷2 22973725
n÷3 15315816.666667
n÷3 11486862.5
n÷5 9189490

Exponentiation

ny
n2 2111168161502500
n3 9.7002793542228E+22
n4 4.4570310061418E+30
n5 2.0478920930315E+38

Nth Root

y√n
2√n 6778.4548386782
3√n 358.16829368773
4√n 82.331372141355
5√n 34.076288210709

Divisors of 45947450

1, 2, 5, 10, 25, 50, 918949, 1837898, 4594745, 9189490, 22973725, 45947450

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45947449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45947450 can be divided by 12 positive divisors. The sum of these divisors (counting 45947450) is 1, the average is 0.083333333333333.

Base conversion 45947450

Base System Value
2 Binary 10101111010001101000111010
3 Ternary 10012110101001102
4 Quaternary 2233101220322
5 Quinary 43230304300
6 Senary 4320451402
8 Octal 257215072
10 Decimal 45947450
12 Duodecimal 13479b62
16 Hexadecimal 2bd1a3a
20 Vigesimal e738ca
36 Base36 rcta2

Cryptographic Hash Functions

md5 cc36dac1efddb9452870b737798982ff
sha1 1729848720d5612855ede5cb8505b835b6551928
sha256 215de9562f1a0f576cae3be9dedb81a84b8fdfe5afd07952c1d52147655a0af5
sha512 fd71c948ebbe36853ee288cf1a3b13509bb1894f175faf675b2de17bb3cd8ff471a57afd53595c7ae12fb207052172a7e73a71c65b9a7bb43db29ac68285f3f2
ripemd-160 a641e4a5eb0f50c43fe3d0e430cf5fefd7c8d48e

45947450 as geometric shapes

Circle

Radius = n
Diameter 91894900
Circumference 288696342.74237
Area 6.6324303866689E+15

Sphere

Radius = n
Volume 4.063243514266E+23
Surface area 2.6529721546676E+16
Circumference 288696342.74237

Square

Length = n
Perimeter 183789800
Area 2111168161502500
Diagonal 64979506.94646

Cube

Length = n
Surface area 12667008969015000
Volume 9.7002793542228E+22
Space diagonal 79583317.878231

Equilateral Triangle

Length = n
Perimeter 137842350
Area 9.1416262976103E+14
Altitude 39791658.939115

Triangular Pyramid

Length = n
Surface area 9.1416262976103E+14
Volume 1.1431888851291E+22
Height 21659835.64882