20120436 (number)

20120436 is an even 8-digits composite number following 20120435 and preceding 20120437. In scientific notation, it is written as 2.0120436 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 5748624 positive integers (up to 20120436) that are relatively prime to 20120436.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand four hundred thirty-six

Notation

Scientific notation 2.0120436 × 10^7
Engineering notation 2.0120436 × 10^6

Prime Factorization of 20120436

Prime Factorization 2 × 2 × 21 × 3 × 79843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10060218
Product of the distinct prime numbers

The prime factorization of 20120436 is 2 × 2 × 21 × 3 × 79843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 44, 38, 428, 697, 772, 4470, 52338, 48506, 21057, 834321, 1259288, 4258544, 36378963, 56695548, 323009208, 620578120, 9598936369, 1278189243

Basic calculations (n = 20120436)

Multiplication

n×y
n×2 40240872
n×3 60361308
n×4 80481744
n×5 100602180

Division

n÷y
n÷2 10060218
n÷3 6706812
n÷3 5030109
n÷5 4024087.2

Exponentiation

ny
n2 404831944830096
n3 8.1453952367095E+21
n4 1.6388890355492E+29
n5 3.2975161950869E+36

Nth Root

y√n
2√n 4485.5808988357
3√n 271.98552763252
4√n 66.974479459237
5√n 28.888665316012

Divisors of 20120436

1, 2, 3, 4, 6, 12, 21, 42, 63, 84, 126, 252, 79843, 159686, 239529, 319372, 479058, 958116, 1676703, 3353406, 5030109, 6706812, 10060218, 20120436

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 -20120435
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 20120436 can be divided by 24 positive divisors. The sum of these divisors (counting 20120436) is 1, the average is 0.041666666666667.

Base conversion 20120436

Base System Value
2 Binary 1001100110000001101110100
3 Ternary 1101212020001100
4 Quaternary 1030300031310
5 Quinary 20122323221
6 Senary 1555130100
8 Octal 114601564
10 Decimal 20120436
12 Duodecimal 68a3930
16 Hexadecimal 1330374
20 Vigesimal 65f11g
36 Base36 bz910

Cryptographic Hash Functions

md5 f94bb59f9d3d508d71a071c1f571319c
sha1 f59c0c2d3a1cf45ccaaed3dc2d5d886edeb2acb9
sha256 616ce0da9eb71acda40a1d2cd03c4298d8163041854ffb9f357097471377131b
sha512 9848d1377b292bede009ddfb5d02cd09e1050fa6e522d8d3b3d471dec1d6c67281b66392acd59cb9df157b49f7c900382962090015356b21bb2335251a91d902
ripemd-160 7b4c26785eb6d6845051be05e22c3092f7de16c0

20120436 as geometric shapes

Circle

Radius = n
Diameter 40240872
Circumference 126420427.84925
Area 1.2718170638167E+15

Sphere

Radius = n
Volume 3.4119351781642E+22
Surface area 5.0872682552668E+15
Circumference 126420427.84925

Square

Length = n
Perimeter 80481744
Area 404831944830096
Diagonal 28454593.47206

Cube

Length = n
Surface area 2428991668980576
Volume 8.1453952367095E+21
Space diagonal 34849617.422438

Equilateral Triangle

Length = n
Perimeter 60361308
Area 1.7529737424316E+14
Altitude 17424808.711219

Triangular Pyramid

Length = n
Surface area 1.7529737424316E+14
Volume 9.5994403455365E+20
Height 9484864.4906866