20407532 (number)

20407532 is an even 8-digits composite number following 20407531 and preceding 20407533. In scientific notation, it is written as 2.0407532 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 9422336 positive integers (up to 20407532) that are relatively prime to 20407532.

Interesting facts

Basic properties

Name

Name twenty million four hundred seven thousand five hundred thirty-two

Notation

Scientific notation 2.0407532 × 10^7
Engineering notation 2.0407532 × 10^6

Prime Factorization of 20407532

Prime Factorization 2 × 2 × 667 × 7649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10203766
Product of the distinct prime numbers

The prime factorization of 20407532 is 2 × 2 × 667 × 7649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 20, 63, 745, 708, 2165, 6865, 17482, 37580, 61619, 355977, 871698, 2197240, 6576934, 9000551, 598854331, 854180201, 8432283588, 5889834967

Basic calculations (n = 20407532)

Multiplication

n×y
n×2 40815064
n×3 61222596
n×4 81630128
n×5 102037660

Division

n÷y
n÷2 10203766
n÷3 6802510.6666667
n÷3 5101883
n÷5 4081506.4

Exponentiation

ny
n2 416467362331024
n3 8.499071023726E+21
n4 1.7344506388696E+29
n5 3.5395856915152E+36

Nth Root

y√n
2√n 4517.4696457198
3√n 273.27306556761
4√n 67.212124246447
5√n 28.970640519012

Divisors of 20407532

1, 2, 4, 667, 1334, 2668, 7649, 15298, 30596, 5101883, 10203766, 20407532

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20407531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20407532 can be divided by 12 positive divisors. The sum of these divisors (counting 20407532) is 1, the average is 0.083333333333333.

Base conversion 20407532

Base System Value
2 Binary 1001101110110010011101100
3 Ternary 1102101210212112
4 Quaternary 1031312103230
5 Quinary 20211020112
6 Senary 2005223152
8 Octal 115662354
10 Decimal 20407532
12 Duodecimal 6a01ab8
16 Hexadecimal 13764ec
20 Vigesimal 67aigc
36 Base36 c5ejw

Cryptographic Hash Functions

md5 4cf6f83f79029f275e9d081814e12dce
sha1 81ece6866181fd2b091c7bc06652d5521bb1bcd8
sha256 9e007e7e29faae05099db3d1df1a1774fc81bd07cd70c666a7e6aec06a19e844
sha512 24c054155d1ff397a69c038d97f3f6a2df4fbe2a4a83a49bafd66b7590eb4b2720129005392e5903c5239cc7807f17070e631aa9b2466efd743852a8fd09abca
ripemd-160 b249e4831fabb4624d20330e2c5067b7ba81af56

20407532 as geometric shapes

Circle

Radius = n
Diameter 40815064
Circumference 128224305.2182
Area 1.3083708059591E+15

Sphere

Radius = n
Volume 3.5600825453967E+22
Surface area 5.2334832238363E+15
Circumference 128224305.2182

Square

Length = n
Perimeter 81630128
Area 416467362331024
Diagonal 28860608.528963

Cube

Length = n
Surface area 2498804173986144
Volume 8.499071023726E+21
Space diagonal 35346882.281088

Equilateral Triangle

Length = n
Perimeter 61222596
Area 1.8033565781288E+14
Altitude 17673441.140544

Triangular Pyramid

Length = n
Surface area 1.8033565781288E+14
Volume 1.0016251257771E+21
Height 9620202.8429876