20736436 (number)

20736436 is an even 8-digits composite number following 20736435 and preceding 20736437. In scientific notation, it is written as 2.0736436 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 8864640 positive integers (up to 20736436) that are relatively prime to 20736436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0736436 × 10^7
Engineering notation 2.0736436 × 10^6

Prime Factorization of 20736436

Prime Factorization 2 × 2 × 7 × 1297 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10368218
Product of the distinct prime numbers

The prime factorization of 20736436 is 2 × 2 × 7 × 1297 × 571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 77, 54, 500, 891, 53, 5793, 53732, 19902, 146146, 69887, 8990057, 9279593, 87894024, 54398501, 831191639, 822310548, 3562943462, 8987969483

Basic calculations (n = 20736436)

Multiplication

n×y
n×2 41472872
n×3 62209308
n×4 82945744
n×5 103682180

Division

n÷y
n÷2 10368218
n÷3 6912145.3333333
n÷3 5184109
n÷5 4147287.2

Exponentiation

ny
n2 429999777982096
n3 8.9166628761399E+21
n4 1.8489980906465E+29
n5 3.8341630570814E+36

Nth Root

y√n
2√n 4553.727703761
3√n 274.73334372172
4√n 67.481313737663
5√n 29.063427035354

Divisors of 20736436

1, 2, 4, 7, 14, 28, 571, 1142, 1297, 2284, 2594, 3997, 5188, 7994, 9079, 15988, 18158, 36316, 740587, 1481174, 2962348, 5184109, 10368218, 20736436

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 -20736435
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 20736436 can be divided by 24 positive divisors. The sum of these divisors (counting 20736436) is 1, the average is 0.041666666666667.

Base conversion 20736436

Base System Value
2 Binary 1001111000110100110110100
3 Ternary 1110000112001011
4 Quaternary 1033012212310
5 Quinary 20302031221
6 Senary 2020242004
8 Octal 117064664
10 Decimal 20736436
12 Duodecimal 6b40304
16 Hexadecimal 13c69b4
20 Vigesimal 69c11g
36 Base36 ccgc4

Cryptographic Hash Functions

md5 c3e81914a6f47da8961347680566cf54
sha1 8febd02486571e2b4496d5c68300823ed44c4976
sha256 af5fded907b569f944cdd851a2e7dbc86980919d4f8e0cda853fed58b34fa933
sha512 e8ceb6bbb96e444e8c49d01879066d24b725cf8977232e91bc4c301bc4a3a9a4fe524b46dc37012959739c9a0add935c10e162393ff9f129b0af00cd3145a4fd
ripemd-160 1f7384432ae7b7cde450cda4657fd766286244f5

20736436 as geometric shapes

Circle

Radius = n
Diameter 41472872
Circumference 130290869.99847
Area 1.3508841435538E+15

Sphere

Radius = n
Volume 3.7350030114957E+22
Surface area 5.4035365742152E+15
Circumference 130290869.99847

Square

Length = n
Perimeter 82945744
Area 429999777982096
Diagonal 29325749.026482

Cube

Length = n
Surface area 2579998667892576
Volume 8.9166628761399E+21
Space diagonal 35916560.7199

Equilateral Triangle

Length = n
Perimeter 62209308
Area 1.8619536567708E+14
Altitude 17958280.35995

Triangular Pyramid

Length = n
Surface area 1.8619536567708E+14
Volume 1.0508387975455E+21
Height 9775249.6754939