20302550 (number)

20302550 is an even 8-digits composite number following 20302549 and preceding 20302551. In scientific notation, it is written as 2.0302550 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 8094240 positive integers (up to 20302550) that are relatively prime to 20302550.

Interesting facts

Basic properties

Name

Name twenty million three hundred two thousand five hundred fifty

Notation

Scientific notation 2.0302550 × 10^7
Engineering notation 2.0302550 × 10^6

Prime Factorization of 20302550

Prime Factorization 2 × 5 × 4385 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20302550
Product of the distinct prime numbers

The prime factorization of 20302550 is 2 × 5 × 4385 × 463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 99, 62, 909, 626, 1507, 8132, 45112, 83071, 333787, 405263, 5424860, 5024690, 48888213, 93037366, 414825349, 300380239, 6546484771, 1002025083

Basic calculations (n = 20302550)

Multiplication

n×y
n×2 40605100
n×3 60907650
n×4 81210200
n×5 101512750

Division

n÷y
n÷2 10151275
n÷3 6767516.6666667
n÷3 5075637.5
n÷5 4060510

Exponentiation

ny
n2 412193536502500
n3 8.3685798845188E+21
n4 1.6990351153444E+29
n5 3.4494745381035E+36

Nth Root

y√n
2√n 4505.8351057268
3√n 272.80366227171
4√n 67.125517545318
5√n 28.940772395002

Divisors of 20302550

1, 2, 5, 10, 463, 926, 2315, 4385, 4630, 8770, 21925, 43850, 2030255, 4060510, 10151275, 20302550

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 -20302549
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 20302550 can be divided by 16 positive divisors. The sum of these divisors (counting 20302550) is 1, the average is 0.0625.

Base conversion 20302550

Base System Value
2 Binary 1001101011100101011010110
3 Ternary 1102012110212022
4 Quaternary 1031130223112
5 Quinary 20144140200
6 Senary 2003053142
8 Octal 115345326
10 Decimal 20302550
12 Duodecimal 69711b2
16 Hexadecimal 135cad6
20 Vigesimal 66hg7a
36 Base36 c35jq

Cryptographic Hash Functions

md5 58e8b7d05af9af00f07d7dfe1ba1545d
sha1 d57d5fc6b159266ac1ab0f34d42d782b54a18d2c
sha256 1dda05ead1b2c0eac13f5ed340f030af250f70ed3d718fad7bba4eb6290d8afb
sha512 1c4559d000c6da849f4351bac6e7e508fad62ee5dd184c83336234bb4df29e4322b5f0d09016acd7808334d2fc4af981e0312942569ca16989a130f7c2429a17
ripemd-160 70b0421ddea6906d936d4ccbbeaa530ae06966f0

20302550 as geometric shapes

Circle

Radius = n
Diameter 40605100
Circumference 127564683.85828
Area 1.2949441861335E+15

Sphere

Radius = n
Volume 3.5054225448245E+22
Surface area 5.1797767445338E+15
Circumference 127564683.85828

Square

Length = n
Perimeter 81210200
Area 412193536502500
Diagonal 28712141.560758

Cube

Length = n
Surface area 2473161219015000
Volume 8.3685798845188E+21
Space diagonal 35165048.123208

Equilateral Triangle

Length = n
Perimeter 60907650
Area 1.7848503694346E+14
Altitude 17582524.061604

Triangular Pyramid

Length = n
Surface area 1.7848503694346E+14
Volume 9.8624659754077E+20
Height 9570713.853586