20001020 (number)

20001020 is an even 8-digits composite number following 20001019 and preceding 20001021. In scientific notation, it is written as 2.0001020 × 10^7. The sum of its digits is 5. It has a total of 6 prime factors and 48 positive divisors. There are 7209216 positive integers (up to 20001020) that are relatively prime to 20001020.

Interesting facts

Basic properties

Name

Name twenty million one thousand twenty

Notation

Scientific notation 2.0001020 × 10^7
Engineering notation 2.0001020 × 10^6

Prime Factorization of 20001020

Prime Factorization 2 × 2 × 5 × 13 × 43 × 1789

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10000510
Product of the distinct prime numbers

The prime factorization of 20001020 is 2 × 2 × 5 × 13 × 43 × 1789. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 91, 79, 326, 601, 4332, 8266, 67230, 50862, 409078, 3019, 4006001, 8490720, 25202326, 72716740, 721537768, 627495716, 3098551393, 167067257

Basic calculations (n = 20001020)

Multiplication

n×y
n×2 40002040
n×3 60003060
n×4 80004080
n×5 100005100

Division

n÷y
n÷2 10000510
n÷3 6667006.6666667
n÷3 5000255
n÷5 4000204

Exponentiation

ny
n2 400040801040400
n3 8.0012240624251E+21
n4 1.6003264249704E+29
n5 3.2008160832362E+36

Nth Root

y√n
2√n 4472.2499930125
3√n 271.44637609099
4√n 66.874883125225
5√n 28.854292422921

Divisors of 20001020

1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 1789, 2236, 2795, 3578, 5590, 7156, 8945, 11180, 17890, 23257, 35780, 46514, 76927, 93028, 116285, 153854, 232570, 307708, 384635, 465140, 769270, 1000051, 1538540, 2000102, 4000204, 5000255, 10000510, 20001020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20001019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20001020 can be divided by 48 positive divisors. The sum of these divisors (counting 20001020) is 1, the average is 0.020833333333333.

Base conversion 20001020

Base System Value
2 Binary 1001100010011000011111100
3 Ternary 1101122011020112
4 Quaternary 1030103003330
5 Quinary 20110013040
6 Senary 1552405152
8 Octal 114230374
10 Decimal 20001020
12 Duodecimal 68467b8
16 Hexadecimal 13130fc
20 Vigesimal 6502b0
36 Base36 bwovw

Cryptographic Hash Functions

md5 87882bfd5ce3a3001a0824ee731d9d1e
sha1 d2a9d409c20f6a56607a6578fd45dced1a8197c1
sha256 ba8eb3b4590badecd16402418598b1da9a5de601d10401dd86f5448e713fa094
sha512 177902a1c2665f8398dd7fb46c42a40e0e38d51076c9d97f647cbb6276a4b6012edafb9cbbe827279ccc12d5cf6dc70e15c80316e4b0bc48e19b1752bbb8493c
ripemd-160 1801154233fbd209be8015b009e18da2a860f528

20001020 as geometric shapes

Circle

Radius = n
Diameter 40002040
Circumference 125670114.99261
Area 1.2567652416847E+15

Sphere

Radius = n
Volume 3.3515448978987E+22
Surface area 5.0270609667388E+15
Circumference 125670114.99261

Square

Length = n
Perimeter 80004080
Area 400040801040400
Diagonal 28285713.745296

Cube

Length = n
Surface area 2400244806242400
Volume 8.0012240624251E+21
Space diagonal 34642782.843201

Equilateral Triangle

Length = n
Perimeter 60003060
Area 1.7322274812563E+14
Altitude 17321391.421601

Triangular Pyramid

Length = n
Surface area 1.7322274812563E+14
Volume 9.4295329872229E+20
Height 9428571.2484318