20403484 (number)

20403484 is an even 8-digits composite number following 20403483 and preceding 20403485. In scientific notation, it is written as 2.0403484 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9716784 positive integers (up to 20403484) that are relatively prime to 20403484.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand four hundred eighty-four

Notation

Scientific notation 2.0403484 × 10^7
Engineering notation 2.0403484 × 10^6

Prime Factorization of 20403484

Prime Factorization 2 × 2 × 23 × 479 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10201742
Product of the distinct prime numbers

The prime factorization of 20403484 is 2 × 2 × 23 × 479 × 463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 56, 21, 393, 576, 4171, 8396, 83190, 32503, 452899, 90789, 6074046, 427676, 36448207, 10821932, 155020738, 396601592, 353586417, 9908837578

Basic calculations (n = 20403484)

Multiplication

n×y
n×2 40806968
n×3 61210452
n×4 81613936
n×5 102017420

Division

n÷y
n÷2 10201742
n÷3 6801161.3333333
n÷3 5100871
n÷5 4080696.8

Exponentiation

ny
n2 416302159338256
n3 8.4940144472236E+21
n4 1.7330748786969E+29
n5 3.5360765558295E+36

Nth Root

y√n
2√n 4517.0215850713
3√n 273.25499572752
4√n 67.20879098058
5√n 28.969491115363

Divisors of 20403484

1, 2, 4, 23, 46, 92, 463, 479, 926, 958, 1852, 1916, 10649, 11017, 21298, 22034, 42596, 44068, 221777, 443554, 887108, 5100871, 10201742, 20403484

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20403483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403484 can be divided by 24 positive divisors. The sum of these divisors (counting 20403484) is 1, the average is 0.041666666666667.

Base conversion 20403484

Base System Value
2 Binary 1001101110101010100011100
3 Ternary 1102101121022121
4 Quaternary 1031311110130
5 Quinary 20210402414
6 Senary 2005152324
8 Octal 115652434
10 Decimal 20403484
12 Duodecimal 69bb6a4
16 Hexadecimal 137551c
20 Vigesimal 67a8e4
36 Base36 c5bfg

Cryptographic Hash Functions

md5 23f02bc2451f62d0cb5b1e8e4268d406
sha1 dc35af498cd6d5bdc4f2fb2a96de409e1615fa5b
sha256 9060baa3258613fce48380483c518aee89d14279cca3e3c23d8af3c4e8fde548
sha512 ef3f1660a45c087773ac409add76231a7467270cfe7cf23183ba42d38be6cf5607ad0328a9fe22ade35dc18c9e6bb1b137add1920a5df1547d1935293613b6c4
ripemd-160 80cd1f0cf7b5caa1513db1cb82e8ca423cd9a445

20403484 as geometric shapes

Circle

Radius = n
Diameter 40806968
Circumference 128198870.88407
Area 1.3078518054506E+15

Sphere

Radius = n
Volume 3.5579644515844E+22
Surface area 5.2314072218025E+15
Circumference 128198870.88407

Square

Length = n
Perimeter 81613936
Area 416302159338256
Diagonal 28854883.792462

Cube

Length = n
Surface area 2497812956029536
Volume 8.4940144472236E+21
Space diagonal 35339870.939419

Equilateral Triangle

Length = n
Perimeter 61210452
Area 1.8026412281862E+14
Altitude 17669935.469709

Triangular Pyramid

Length = n
Surface area 1.8026412281862E+14
Volume 1.0010292025214E+21
Height 9618294.5974875