45474448 (number)

45474448 is an even 8-digits composite number following 45474447 and preceding 45474449. In scientific notation, it is written as 4.5474448 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 30 positive divisors. There are 21537792 positive integers (up to 45474448) that are relatively prime to 45474448.

Interesting facts

Basic properties

Name

Name forty-five million four hundred seventy-four thousand four hundred forty-eight

Notation

Scientific notation 4.5474448 × 10^7
Engineering notation 4.5474448 × 10^6

Prime Factorization of 45474448

Prime Factorization 2 × 2 × 2 × 2 × 19 × 19 × 7873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 299174
Product of the distinct prime numbers

The prime factorization of 45474448 is 2 × 2 × 2 × 2 × 19 × 19 × 7873. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 67, 82, 887, 552, 425, 3250, 44299, 36362, 587135, 430332, 9077781, 3159100, 16436571, 13368371, 354069909, 989582720, 4349913230, 8572798345

Basic calculations (n = 45474448)

Multiplication

n×y
n×2 90948896
n×3 136423344
n×4 181897792
n×5 227372240

Division

n÷y
n÷2 22737224
n÷3 15158149.333333
n÷3 11368612
n÷5 9094889.6

Exponentiation

ny
n2 2067925420904704
n3 9.4037767020809E+22
n4 4.2763155464239E+30
n5 1.9446308894745E+38

Nth Root

y√n
2√n 6743.4744753725
3√n 356.93500792841
4√n 82.118660944833
5√n 34.005838441827

Divisors of 45474448

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 7873, 15746, 31492, 62984, 125968, 149587, 299174, 598348, 1196696, 2393392, 2842153, 5684306, 11368612, 22737224, 45474448

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45474447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45474448 can be divided by 30 positive divisors. The sum of these divisors (counting 45474448) is 1, the average is 0.033333333333333.

Base conversion 45474448

Base System Value
2 Binary 10101101011110001010010000
3 Ternary 10011120100012211
4 Quaternary 2231132022100
5 Quinary 43120140243
6 Senary 4302401504
8 Octal 255361220
10 Decimal 45474448
12 Duodecimal 13290294
16 Hexadecimal 2b5e290
20 Vigesimal e44628
36 Base36 r2ob4

Cryptographic Hash Functions

md5 1e20f742c29061b0e16a32b0ad05f528
sha1 5208c1ac4ef5a6449b9f5011ce2c10f93b6bcbf1
sha256 f3c2cdf31b369f5fc2d4c7b2199addc94555de3c65011e31d915fa8d63d8663e
sha512 270fca9c1db39baeea410afcfbcd63d72febd5114e3053527e03067fc3cd71c9a5960b016b720e205c4dfe9d6a1cfc513935d797ab5128b7e8d8f84be209b7e5
ripemd-160 5b08bed121723ea38fdd145c4c605c2731ccea09

45474448 as geometric shapes

Circle

Radius = n
Diameter 90948896
Circumference 285724383.5257
Area 6.4965793104858E+15

Sphere

Radius = n
Volume 3.9390447737675E+23
Surface area 2.5986317241943E+16
Circumference 285724383.5257

Square

Length = n
Perimeter 181897792
Area 2067925420904704
Diagonal 64310581.10303

Cube

Length = n
Surface area 12407552525428224
Volume 9.4037767020809E+22
Space diagonal 78764054.382149

Equilateral Triangle

Length = n
Perimeter 136423344
Area 8.9543797381755E+14
Altitude 39382027.191074

Triangular Pyramid

Length = n
Surface area 8.9543797381755E+14
Volume 1.1082457124676E+22
Height 21436860.367677