20136430 (number)

20136430 is an even 8-digits composite number following 20136429 and preceding 20136431. In scientific notation, it is written as 2.0136430 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 8033760 positive integers (up to 20136430) that are relatively prime to 20136430.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0136430 × 10^7
Engineering notation 2.0136430 × 10^6

Prime Factorization of 20136430

Prime Factorization 2 × 5 × 421 × 4783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20136430
Product of the distinct prime numbers

The prime factorization of 20136430 is 2 × 5 × 421 × 4783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 59, 52, 684, 741, 9231, 7790, 36525, 14359, 410505, 887962, 2848287, 7867067, 99361565, 99369236, 825374364, 302978303, 3822951171, 4164460391

Basic calculations (n = 20136430)

Multiplication

n×y
n×2 40272860
n×3 60409290
n×4 80545720
n×5 100682150

Division

n÷y
n÷2 10068215
n÷3 6712143.3333333
n÷3 5034107.5
n÷5 4027286

Exponentiation

ny
n2 405475813144900
n3 8.1648353280854E+21
n4 1.6441063504552E+29
n5 3.3106432438496E+36

Nth Root

y√n
2√n 4487.3633683935
3√n 272.05757683956
4√n 66.987785217855
5√n 28.893256652588

Divisors of 20136430

1, 2, 5, 10, 421, 842, 2105, 4210, 4783, 9566, 23915, 47830, 2013643, 4027286, 10068215, 20136430

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 -20136429
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 20136430 can be divided by 16 positive divisors. The sum of these divisors (counting 20136430) is 1, the average is 0.0625.

Base conversion 20136430

Base System Value
2 Binary 1001100110100000111101110
3 Ternary 1101220000222201
4 Quaternary 1030310013232
5 Quinary 20123331210
6 Senary 1555332114
8 Octal 114640756
10 Decimal 20136430
12 Duodecimal 68b103a
16 Hexadecimal 13341ee
20 Vigesimal 65h11a
36 Base36 bzlda

Cryptographic Hash Functions

md5 52b0dfe19984494a8d8d55614f2caf1c
sha1 9ec33d4fd958698e752c59deb79a0be9cbd5bccb
sha256 9b19a7a8ea96172cdf57d1fef0c33c781d5cfd8620aa0b360cbe47b143d93edc
sha512 f776eb47f6adfd783b43c9af532b817363157eca205602fc6803094ae8dccd28fcc9aa21c3e8e83c66b43cd2594a10bccd0ae4f93716aaa56f31a80aef23e2db
ripemd-160 f03902ce2890cac8c4d76047edca743af86e4fba

20136430 as geometric shapes

Circle

Radius = n
Diameter 40272860
Circumference 126520921.11505
Area 1.2738398357844E+15

Sphere

Radius = n
Volume 3.4200782245978E+22
Surface area 5.0953593431375E+15
Circumference 126520921.11505

Square

Length = n
Perimeter 80545720
Area 405475813144900
Diagonal 28477212.403776

Cube

Length = n
Surface area 2432854878869400
Volume 8.1648353280854E+21
Space diagonal 34877319.843054

Equilateral Triangle

Length = n
Perimeter 60409290
Area 1.7557617740182E+14
Altitude 17438659.921527

Triangular Pyramid

Length = n
Surface area 1.7557617740182E+14
Volume 9.6223507129344E+20
Height 9492404.1345922