20350018 (number)

20350018 is an even 8-digits composite number following 20350017 and preceding 20350019. In scientific notation, it is written as 2.0350018 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 9294336 positive integers (up to 20350018) that are relatively prime to 20350018.

Interesting facts

Basic properties

Name

Name twenty million three hundred fifty thousand eighteen

Notation

Scientific notation 2.0350018 × 10^7
Engineering notation 2.0350018 × 10^6

Prime Factorization of 20350018

Prime Factorization 2 × 13 × 97 × 8069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20350018
Product of the distinct prime numbers

The prime factorization of 20350018 is 2 × 13 × 97 × 8069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 32, 89, 506, 332, 8931, 7005, 945, 69310, 353977, 379232, 7966946, 4944168, 19025054, 35917996, 764563934, 484688174, 3455196028, 3392754106

Basic calculations (n = 20350018)

Multiplication

n×y
n×2 40700036
n×3 61050054
n×4 81400072
n×5 101750090

Division

n÷y
n÷2 10175009
n÷3 6783339.3333333
n÷3 5087504.5
n÷5 4070003.6

Exponentiation

ny
n2 414123232600324
n3 8.4274152376348E+21
n4 1.7149805177934E+29
n5 3.4899884406745E+36

Nth Root

y√n
2√n 4511.0994225355
3√n 273.01610463748
4√n 67.164718584503
5√n 28.954292643692

Divisors of 20350018

1, 2, 13, 26, 97, 194, 1261, 2522, 8069, 16138, 104897, 209794, 782693, 1565386, 10175009, 20350018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20350017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20350018 can be divided by 16 positive divisors. The sum of these divisors (counting 20350018) is 1, the average is 0.0625.

Base conversion 20350018

Base System Value
2 Binary 1001101101000010001000010
3 Ternary 1102021212222101
4 Quaternary 1031220101002
5 Quinary 20202200033
6 Senary 2004101014
8 Octal 115502102
10 Decimal 20350018
12 Duodecimal 699476a
16 Hexadecimal 1368442
20 Vigesimal 673f0i
36 Base36 c466a

Cryptographic Hash Functions

md5 4ab2f544b4d61948677cc7e4c7274a2c
sha1 7723bc45238cb1de89ec209425328717680e8020
sha256 0f8c6f61fe27d02778a5949f622cc55cc21182f6a92b50544e4c8bf2a7f3ad52
sha512 41cf0c0f9a41606fc3718e7a1d149063c07383089622b6ac92dca15495cce6f3cd7c9d8f27e8d27f1aeb79b7b16bd8bffb8e806c8f984c5daaac2df82a438950
ripemd-160 74b05b18b4d91e4f2e26aef4879e264147665c14

20350018 as geometric shapes

Circle

Radius = n
Diameter 40700036
Circumference 127862934.09844
Area 1.301006505218E+15

Sphere

Radius = n
Volume 3.5300674399072E+22
Surface area 5.2040260208721E+15
Circumference 127862934.09844

Square

Length = n
Perimeter 81400072
Area 414123232600324
Diagonal 28779271.450137

Cube

Length = n
Surface area 2484739395601944
Volume 8.4274152376348E+21
Space diagonal 35247265.110941

Equilateral Triangle

Length = n
Perimeter 61050054
Area 1.7932061986461E+14
Altitude 17623632.555471

Triangular Pyramid

Length = n
Surface area 1.7932061986461E+14
Volume 9.9318041040107E+20
Height 9593090.4833789