45189747 (number)

45189747 is an odd 8-digits composite number following 45189746 and preceding 45189748. In scientific notation, it is written as 4.5189747 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 30073680 positive integers (up to 45189747) that are relatively prime to 45189747.

Interesting facts

Basic properties

Name

Name forty-five million one hundred eighty-nine thousand seven hundred forty-seven

Notation

Scientific notation 4.5189747 × 10^7
Engineering notation 4.5189747 × 10^6

Prime Factorization of 45189747

Prime Factorization 9 × 613 × 8191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45189747
Product of the distinct prime numbers

The prime factorization of 45189747 is 9 × 613 × 8191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 82, 97, 374, 563, 6097, 6856, 80189, 63869, 507563, 23576, 5912291, 4916909, 1788775, 63631797, 393675051, 274395976, 2549165230, 6291990482

Basic calculations (n = 45189747)

Multiplication

n×y
n×2 90379494
n×3 135569241
n×4 180758988
n×5 225948735

Division

n÷y
n÷2 22594873.5
n÷3 15063249
n÷3 11297436.75
n÷5 9037949.4

Exponentiation

ny
n2 2042113233924009
n3 9.2282580386378E+22
n4 4.1702264601676E+30
n5 1.8845147866768E+38

Nth Root

y√n
2√n 6722.331961455
3√n 356.18856262791
4√n 81.9898284024
5√n 33.963151468305

Divisors of 45189747

1, 9, 613, 5517, 8191, 73719, 5021083, 45189747

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 -45189746
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 45189747 can be divided by 8 positive divisors. The sum of these divisors (counting 45189747) is 1, the average is 0.125.

Base conversion 45189747

Base System Value
2 Binary 10101100011000101001110011
3 Ternary 10011000212200100
4 Quaternary 2230120221303
5 Quinary 43032032442
6 Senary 4252323443
8 Octal 254305163
10 Decimal 45189747
12 Duodecimal 13173583
16 Hexadecimal 2b18a73
20 Vigesimal e28e77
36 Base36 qwkmr

Cryptographic Hash Functions

md5 c8873124a34000e471c7761ffb0d2a89
sha1 68e7a8d211f455570437603fcd862c51ea1916c3
sha256 c37fc2ad83d0f111a6de83abc7f81425649431c3b0c42a1dbd0f77269cb14d66
sha512 949f4d67113377ae9a6693acd10096aebe8be64098ac631a3826ae8ac5164f73f28980f824978862b7d077bf72a7aaaf0f8655a57c7290619795e1754b7558e4
ripemd-160 e3bb353c8c609f59f0d97e27e515bb5b3262e0b7

45189747 as geometric shapes

Circle

Radius = n
Diameter 90379494
Circumference 283935554.38556
Area 6.4154879334942E+15

Sphere

Radius = n
Volume 3.8655236879487E+23
Surface area 2.5661951733977E+16
Circumference 283935554.38556

Square

Length = n
Perimeter 180758988
Area 2042113233924009
Diagonal 63907953.087609

Cube

Length = n
Surface area 12252679403544054
Volume 9.2282580386378E+22
Space diagonal 78270937.785183

Equilateral Triangle

Length = n
Perimeter 135569241
Area 8.8426096899129E+14
Altitude 39135468.892592

Triangular Pyramid

Length = n
Surface area 8.8426096899129E+14
Volume 1.08756063961E+22
Height 21302651.029203