20143212 (number)

20143212 is an even 8-digits composite number following 20143211 and preceding 20143213. In scientific notation, it is written as 2.0143212 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 12 positive divisors. There are 6714400 positive integers (up to 20143212) that are relatively prime to 20143212.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand two hundred twelve

Notation

Scientific notation 2.0143212 × 10^7
Engineering notation 2.0143212 × 10^6

Prime Factorization of 20143212

Prime Factorization 2 × 2 × 3 × 1678601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10071606
Product of the distinct prime numbers

The prime factorization of 20143212 is 2 × 2 × 3 × 1678601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 13, 44, 804, 135, 8754, 1744, 28806, 29561, 576633, 6070, 2466542, 8596748, 75073295, 96053897, 4016, 354578747, 5133244244, 4001098184

Basic calculations (n = 20143212)

Multiplication

n×y
n×2 40286424
n×3 60429636
n×4 80572848
n×5 100716060

Division

n÷y
n÷2 10071606
n÷3 6714404
n÷3 5035803
n÷5 4028642.4

Exponentiation

ny
n2 405748989676944
n3 8.1730879178485E+21
n4 1.6463224262386E+29
n5 3.3162221652079E+36

Nth Root

y√n
2√n 4488.11898238
3√n 272.08811663535
4√n 66.993424919017
5√n 28.895202654663

Divisors of 20143212

1, 2, 3, 4, 6, 12, 1678601, 3357202, 5035803, 6714404, 10071606, 20143212

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20143211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143212 can be divided by 12 positive divisors. The sum of these divisors (counting 20143212) is 1, the average is 0.083333333333333.

Base conversion 20143212

Base System Value
2 Binary 1001100110101110001101100
3 Ternary 1101220101021220
4 Quaternary 1030311301230
5 Quinary 20124040322
6 Senary 1555423340
8 Octal 114656154
10 Decimal 20143212
12 Duodecimal 68b4b50
16 Hexadecimal 1335c6c
20 Vigesimal 65hi0c
36 Base36 bzqlo

Cryptographic Hash Functions

md5 eeffbd05b89e244da18186c9c55c0d64
sha1 ba257d2a2d467f182af7382212d81362fbf9f009
sha256 ecaedab0aaf1c9035f2f4d44f8e893c996294c4c8d075a3963a09dc946cd49f4
sha512 ce151950846dcbdc89d7305ea70401bbf2006c73a16b22b16faaa78dc2ec5eeca5e0532042464ecaa29c1bf4a7d40fffdd043f920b0af5b39d02bd3a018bd27a
ripemd-160 ec05ed56fab5b0f7e279037b94ab98ea2f44fd40

20143212 as geometric shapes

Circle

Radius = n
Diameter 40286424
Circumference 126563533.6778
Area 1.2746980451706E+15

Sphere

Radius = n
Volume 3.4235350613142E+22
Surface area 5.0987921806823E+15
Circumference 126563533.6778

Square

Length = n
Perimeter 80572848
Area 405748989676944
Diagonal 28486803.600156

Cube

Length = n
Surface area 2434493938061664
Volume 8.1730879178485E+21
Space diagonal 34889066.611631

Equilateral Triangle

Length = n
Perimeter 60429636
Area 1.7569446631005E+14
Altitude 17444533.305816

Triangular Pyramid

Length = n
Surface area 1.7569446631005E+14
Volume 9.6320764832409E+20
Height 9495601.2000522