20481504 (number)

20481504 is an even 8-digits composite number following 20481503 and preceding 20481505. In scientific notation, it is written as 2.0481504 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 24 positive divisors. There are 6827136 positive integers (up to 20481504) that are relatively prime to 20481504.

Interesting facts

Basic properties

Name

Name twenty million four hundred eighty-one thousand five hundred four

Notation

Scientific notation 2.0481504 × 10^7
Engineering notation 2.0481504 × 10^6

Prime Factorization of 20481504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 213349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1280094
Product of the distinct prime numbers

The prime factorization of 20481504 is 2 × 2 × 2 × 2 × 2 × 3 × 213349. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 85, 70, 315, 535, 2957, 7140, 97098, 71780, 222376, 171102, 2897709, 174751, 1784139, 20860297, 922906778, 288931621, 3296472179, 3393606284

Basic calculations (n = 20481504)

Multiplication

n×y
n×2 40963008
n×3 61444512
n×4 81926016
n×5 102407520

Division

n÷y
n÷2 10240752
n÷3 6827168
n÷3 5120376
n÷5 4096300.8

Exponentiation

ny
n2 419492006102016
n3 8.5918272009465E+21
n4 1.7597354318349E+29
n5 3.6042028286069E+36

Nth Root

y√n
2√n 4525.6495666368
3√n 273.60284871012
4√n 67.272948252896
5√n 28.991612342653

Divisors of 20481504

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 213349, 426698, 640047, 853396, 1280094, 1706792, 2560188, 3413584, 5120376, 6827168, 10240752, 20481504

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 -20481503
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 20481504 can be divided by 24 positive divisors. The sum of these divisors (counting 20481504) is 1, the average is 0.041666666666667.

Base conversion 20481504

Base System Value
2 Binary 1001110001000010111100000
3 Ternary 1102112120100020
4 Quaternary 1032020113200
5 Quinary 20220402004
6 Senary 2010553440
8 Octal 116102740
10 Decimal 20481504
12 Duodecimal 6a38880
16 Hexadecimal 13885e0
20 Vigesimal 6803f4
36 Base36 c6zmo

Cryptographic Hash Functions

md5 51df9a76d55d5b4a9de18b9e80339844
sha1 7da89af4b12376bf56644ade3fd6b34b7fdb4696
sha256 91a9d691a90ee5d95f3d2294d6f69f50e68d8ed889e4e2e5234e101f4ab0ff9d
sha512 4fa4262fd5d62bb7331ec0f03574072730e017ad8820b9d35efba0d8115200628dbdd6599671cd05b5f694fc0ad42fc12cba28550cbebc8140be7b4b929b1db1
ripemd-160 f6dc34f6b230cc11b983c7b8a5c5b06f795cb4f5

20481504 as geometric shapes

Circle

Radius = n
Diameter 40963008
Circumference 128689085.00174
Area 1.3178730046097E+15

Sphere

Radius = n
Volume 3.5989361620542E+22
Surface area 5.271492018439E+15
Circumference 128689085.00174

Square

Length = n
Perimeter 81926016
Area 419492006102016
Diagonal 28965220.734599

Cube

Length = n
Surface area 2516952036612096
Volume 8.5918272009465E+21
Space diagonal 35475005.543425

Equilateral Triangle

Length = n
Perimeter 61444512
Area 1.8164536698442E+14
Altitude 17737502.771713

Triangular Pyramid

Length = n
Surface area 1.8164536698442E+14
Volume 1.0125565460954E+21
Height 9655073.5781996