45643521 (number)

45643521 is an odd 8-digits composite number following 45643520 and preceding 45643522. In scientific notation, it is written as 4.5643521 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 21826560 positive integers (up to 45643521) that are relatively prime to 45643521.

Interesting facts

Basic properties

Name

Name forty-five million six hundred forty-three thousand five hundred twenty-one

Notation

Scientific notation 4.5643521 × 10^7
Engineering notation 4.5643521 × 10^6

Prime Factorization of 45643521

Prime Factorization 3 × 7 × 187 × 59 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45643521
Product of the distinct prime numbers

The prime factorization of 45643521 is 3 × 7 × 187 × 59 × 197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 85, 27, 703, 488, 2735, 9574, 75897, 56202, 663575, 968900, 4891689, 6605081, 13639457, 10876322, 829828239, 535990222, 7753035553, 6564232847

Basic calculations (n = 45643521)

Multiplication

n×y
n×2 91287042
n×3 136930563
n×4 182574084
n×5 228217605

Division

n÷y
n÷2 22821760.5
n÷3 15214507
n÷3 11410880.25
n÷5 9128704.2

Exponentiation

ny
n2 2083331009277441
n3 9.5090562671906E+22
n4 4.340268094217E+30
n5 1.9810511790402E+38

Nth Root

y√n
2√n 6755.9988898756
3√n 357.37681967406
4√n 82.194883599136
5√n 34.031087511757

Divisors of 45643521

1, 3, 7, 21, 59, 177, 187, 197, 413, 561, 591, 1239, 1309, 1379, 3927, 4137, 11033, 11623, 33099, 34869, 36839, 77231, 81361, 110517, 231693, 244083, 257873, 773619, 2173501, 6520503, 15214507, 45643521

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 -45643520
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 45643521 can be divided by 32 positive divisors. The sum of these divisors (counting 45643521) is 1, the average is 0.03125.

Base conversion 45643521

Base System Value
2 Binary 10101110000111011100000001
3 Ternary 10011212221010210
4 Quaternary 2232013130001
5 Quinary 43141043041
6 Senary 4310144333
8 Octal 256073401
10 Decimal 45643521
12 Duodecimal 133520a9
16 Hexadecimal 2b87701
20 Vigesimal e558g1
36 Base36 r6arl

Cryptographic Hash Functions

md5 c290db40da22dc6c4af70aaf72637607
sha1 f94dbca7a45a7e659251a242c449a320d002aad5
sha256 6772eae79681be4529b840af4d98606cf2e2d328b6af10a91cb65b6ec9ce8b50
sha512 e9f06837bdeeca34fc9b508f787f80f848041e5a2252dc20653fe962b6f9dadac608028fc519cb45f88bb97c8f9833f8bcfd05533b31faeec296a8a39603726f
ripemd-160 6c612d72f11140c1b6be9fb76bc1a7ca57911805

45643521 as geometric shapes

Circle

Radius = n
Diameter 91287042
Circumference 286786700.51514
Area 6.5449773937418E+15

Sphere

Radius = n
Volume 3.9831441748771E+23
Surface area 2.6179909574967E+16
Circumference 286786700.51514

Square

Length = n
Perimeter 182574084
Area 2083331009277441
Diagonal 64549686.432661

Cube

Length = n
Surface area 12499986055664646
Volume 9.5090562671906E+22
Space diagonal 79056897.408337

Equilateral Triangle

Length = n
Perimeter 136930563
Area 9.0210878926307E+14
Altitude 39528448.704169

Triangular Pyramid

Length = n
Surface area 9.0210878926307E+14
Volume 1.1206530282025E+22
Height 21516562.14422