204986492 (number)

204986492 is an even 9-digits composite number following 204986491 and preceding 204986493. In scientific notation, it is written as 2.04986492 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 102426480 positive integers (up to 204986492) that are relatively prime to 204986492.

Interesting facts

Basic properties

Name

Name two hundred four million nine hundred eighty-six thousand four hundred ninety-two

Notation

Scientific notation 2.04986492 × 10^8
Engineering notation 2.04986492 × 10^6

Prime Factorization of 204986492

Prime Factorization 2 × 2 × 1613 × 31771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 102493246
Product of the distinct prime numbers

The prime factorization of 204986492 is 2 × 2 × 1613 × 31771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 60, 78, 733, 345, 1627, 4823, 79180, 95321, 150020, 36072, 3813530, 8148867, 47599010, 4566598, 551988202, 546351428, 366339567, 8180958524

Basic calculations (n = 204986492)

Multiplication

n×y
n×2 409972984
n×3 614959476
n×4 819945968
n×5 1024932460

Division

n÷y
n÷2 102493246
n÷3 68328830.666667
n÷3 51246623
n÷5 40997298.4

Exponentiation

ny
n2 42019461902466064
n3 8.6134220911142E+24
n4 1.7656351785728E+33
n5 3.6193136140743E+41

Nth Root

y√n
2√n 14317.349335684
3√n 589.62390279448
4√n 119.65512665859
5√n 45.956299241567

Divisors of 204986492

1, 2, 4, 1613, 3226, 6452, 31771, 63542, 127084, 51246623, 102493246, 204986492

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 -204986491
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 204986492 can be divided by 12 positive divisors. The sum of these divisors (counting 204986492) is 1, the average is 0.083333333333333.

Base conversion 204986492

Base System Value
2 Binary 1100001101111101100001111100
3 Ternary 112021201101121022
4 Quaternary 30031331201330
5 Quinary 404434031432
6 Senary 32201323312
8 Octal 1415754174
10 Decimal 204986492
12 Duodecimal 58796538
16 Hexadecimal c37d87c
20 Vigesimal 341364c
36 Base36 3e1kl8

Cryptographic Hash Functions

md5 0ba637581ba864d9712c7d6cb2fc954b
sha1 8a45f29daa7612414c79621ee0cc6df1a04b0ee3
sha256 edff3dde9bcb905cd43752ec50a516d3e756c96fb4519f7ab7aca3d8f68cf388
sha512 b827c2c8c93d938c09a267c881ad7ba0b907221c4bd7421267e917423fd9b29c6d12f9984bfdcc24eff628c3bc7b0eec9dbd3b1b8399b9e0685335bcbdcc22dd
ripemd-160 cd9fa6fd166252445fca0c565162f825fbf27516

204986492 as geometric shapes

Circle

Radius = n
Diameter 409972984
Circumference 1287968114.7047
Area 1.3200803282058E+17

Sphere

Radius = n
Volume 3.607981808495E+25
Surface area 5.2803213128233E+17
Circumference 1287968114.7047

Square

Length = n
Perimeter 819945968
Area 42019461902466064
Diagonal 289894677.08968

Cube

Length = n
Surface area 252116771414796384
Volume 8.6134220911142E+24
Space diagonal 355047019.00931

Equilateral Triangle

Length = n
Perimeter 614959476
Area 1.8194960730444E+16
Altitude 177523509.50466

Triangular Pyramid

Length = n
Surface area 1.8194960730444E+16
Volume 1.0151015283081E+24
Height 96631559.029895