45432820 (number)

45432820 is an even 8-digits composite number following 45432819 and preceding 45432821. In scientific notation, it is written as 4.5432820 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 17271936 positive integers (up to 45432820) that are relatively prime to 45432820.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-two thousand eight hundred twenty

Notation

Scientific notation 4.5432820 × 10^7
Engineering notation 4.5432820 × 10^6

Prime Factorization of 45432820

Prime Factorization 2 × 2 × 23 × 5 × 283 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22716410
Product of the distinct prime numbers

The prime factorization of 45432820 is 2 × 2 × 23 × 5 × 283 × 349. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45432820)

Multiplication

n×y
n×2 90865640
n×3 136298460
n×4 181731280
n×5 227164100

Division

n÷y
n÷2 22716410
n÷3 15144273.333333
n÷3 11358205
n÷5 9086564

Exponentiation

ny
n2 2064141133152400
n3 9.3779752557109E+22
n4 4.2606786175717E+30
n5 1.9357464470998E+38

Nth Root

y√n
2√n 6740.3872292325
3√n 356.82606010264
4√n 82.099861322858
5√n 33.99961026872

Divisors of 45432820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45432819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45432820 can be divided by 48 positive divisors. The sum of these divisors (counting 45432820) is 1, the average is 0.020833333333333.

Base conversion 45432820

Base System Value
2 Binary 10101101010011111111110100
3 Ternary 10011111020010001
4 Quaternary 2231103333310
5 Quinary 43112322240
6 Senary 4301441044
8 Octal 255237764
10 Decimal 45432820
12 Duodecimal 13270184
16 Hexadecimal 2b53ff4
20 Vigesimal e3j210
36 Base36 r1s6s

Cryptographic Hash Functions

md5 ee18bbf7ca6189cc6bfd01bb5df992cc
sha1 c37681712270911de2dbe51946762c9bc6cb03a9
sha256 759c0511d8e1c862de3a5f3a7fb75eb81c99bc1986f3d51d9ecdff14d1641b63
sha512 507d70b89f488dcc81c695373b366124bdea7016aad57dea59ce231b7a372fda32fbb6bf3eb43de08f11d16d17028c42b7617bc3289ed173886e667d8ba24c74
ripemd-160 85d8cdb8b08ce9b4da389a73d467db1cf6757cbb

45432820 as geometric shapes

Circle

Radius = n
Diameter 90865640
Circumference 285462827.08773
Area 6.4846906198841E+15

Sphere

Radius = n
Volume 3.9282370891851E+23
Surface area 2.5938762479536E+16
Circumference 285462827.08773

Square

Length = n
Perimeter 181731280
Area 2064141133152400
Diagonal 64251710.220856

Cube

Length = n
Surface area 12384846798914400
Volume 9.3779752557109E+22
Space diagonal 78691952.571131

Equilateral Triangle

Length = n
Perimeter 136298460
Area 8.9379932915319E+14
Altitude 39345976.285566

Triangular Pyramid

Length = n
Surface area 8.9379932915319E+14
Volume 1.1052049828521E+22
Height 21417236.740285