20147136 (number)

20147136 is an even 8-digits composite number following 20147135 and preceding 20147137. In scientific notation, it is written as 2.0147136 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 28 positive divisors. There are 6715648 positive integers (up to 20147136) that are relatively prime to 20147136.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand one hundred thirty-six

Notation

Scientific notation 2.0147136 × 10^7
Engineering notation 2.0147136 × 10^6

Prime Factorization of 20147136

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 104933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 629598
Product of the distinct prime numbers

The prime factorization of 20147136 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 104933. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 2, 74, 80, 988, 917, 9388, 3304, 28492, 67944, 931848, 273413, 7973516, 3953646, 28700566, 17991835, 523118955, 16495878, 6831846854, 3781539

Basic calculations (n = 20147136)

Multiplication

n×y
n×2 40294272
n×3 60441408
n×4 80588544
n×5 100735680

Division

n÷y
n÷2 10073568
n÷3 6715712
n÷3 5036784
n÷5 4029427.2

Exponentiation

ny
n2 405907089002496
n3 8.1778653254974E+21
n4 1.6476056490248E+29
n5 3.3194535085271E+36

Nth Root

y√n
2√n 4488.5561152781
3√n 272.1057835372
4√n 66.996687345555
5√n 28.896328353396

Divisors of 20147136

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 104933, 209866, 314799, 419732, 629598, 839464, 1259196, 1678928, 2518392, 3357856, 5036784, 6715712, 10073568, 20147136

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20147135
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20147136 can be divided by 28 positive divisors. The sum of these divisors (counting 20147136) is 1, the average is 0.035714285714286.

Base conversion 20147136

Base System Value
2 Binary 1001100110110101111000000
3 Ternary 1101220120200020
4 Quaternary 1030312233000
5 Quinary 20124202021
6 Senary 1555453440
8 Octal 114665700
10 Decimal 20147136
12 Duodecimal 68b7280
16 Hexadecimal 1336bc0
20 Vigesimal 65i7gg
36 Base36 bztmo

Cryptographic Hash Functions

md5 f10fb0cd5144c7d0b0cdd76cd60c5be9
sha1 fc61e8e66d8f456191590603d06dc0de4a17d20b
sha256 7e5b4cb4d315f2decf32620233bf7733ca20122cabf56f5e207f5eaf88709daf
sha512 f4365682652fcbda393320250f371aa6d83b981e5eec5d09d40e799a988b23a5bdb82446229af2359a0e1c7493f349cb228453d682e7fe51b4e4141114a82355
ripemd-160 2d45a9e016dd1ac499c32e3b331aa4cfb140c782

20147136 as geometric shapes

Circle

Radius = n
Diameter 40294272
Circumference 126588188.89695
Area 1.2751947288503E+15

Sphere

Radius = n
Volume 3.4255362171506E+22
Surface area 5.100778915401E+15
Circumference 126588188.89695

Square

Length = n
Perimeter 80588544
Area 405907089002496
Diagonal 28492352.974175

Cube

Length = n
Surface area 2435442534014976
Volume 8.1778653254974E+21
Space diagonal 34895863.179

Equilateral Triangle

Length = n
Perimeter 60441408
Area 1.7576292532618E+14
Altitude 17447931.5895

Triangular Pyramid

Length = n
Surface area 1.7576292532618E+14
Volume 9.6377067121492E+20
Height 9497450.9913917