492020921 (number)

492020921 is an odd 9-digits composite number following 492020920 and preceding 492020922. In scientific notation, it is written as 4.92020921 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 411264000 positive integers (up to 492020921) that are relatively prime to 492020921.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million twenty thousand nine hundred twenty-one

Notation

Scientific notation 4.92020921 × 10^8
Engineering notation 4.92020921 × 10^6

Prime Factorization of 492020921

Prime Factorization 7 × 43 × 1021 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 492020921
Product of the distinct prime numbers

The prime factorization of 492020921 is 7 × 43 × 1021 × 1601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 81, 34, 568, 625, 9442, 577, 25863, 5455, 515027, 149676, 46903, 4467383, 62036309, 97118644, 258233593, 121115793, 1173853576, 4765303441

Basic calculations (n = 492020921)

Multiplication

n×y
n×2 984041842
n×3 1476062763
n×4 1968083684
n×5 2460104605

Division

n÷y
n÷2 246010460.5
n÷3 164006973.66667
n÷3 123005230.25
n÷5 98404184.2

Exponentiation

ny
n2 242084586701688241
n3 1.1911068130887E+26
n4 5.8604947118527E+34
n5 2.8834860056414E+43

Nth Root

y√n
2√n 22181.544603566
3√n 789.4558668212
4√n 148.93469912538
5√n 54.751587252085

Divisors of 492020921

1, 7, 43, 301, 1021, 1601, 7147, 11207, 43903, 68843, 307321, 481901, 1634621, 11442347, 70288703, 492020921

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 -492020920
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 492020921 can be divided by 16 positive divisors. The sum of these divisors (counting 492020921) is 1, the average is 0.0625.

Base conversion 492020921

Base System Value
2 Binary 11101010100111010010010111001
3 Ternary 1021021211020211002
4 Quaternary 131110322102321
5 Quinary 2001424132141
6 Senary 120453414345
8 Octal 3524722271
10 Decimal 492020921
12 Duodecimal 11893a3b5
16 Hexadecimal 1d53a4b9
20 Vigesimal 7df2c61
36 Base36 84xprt

Cryptographic Hash Functions

md5 e24507f27040fd0c80dce699e49160f3
sha1 7d16b9317915586c504fa42e53857e11cfa5e78f
sha256 a10e3e8d4a76fd0d82f325b3634c39b617635e24438061f85c137968f59c0093
sha512 07ed7439abbbb4b02f6c71221d53812859f0c28d0c89033aa00fa49d82c39daede6ce59c75f38c8d5f26a1f1140200dca79a239e9b73dc38d33b3e45d906a3c3
ripemd-160 ae2e1a0e40e00b9351f11e96d37ff5b515ca1da6

492020921 as geometric shapes

Circle

Radius = n
Diameter 984041842
Circumference 3091458621.6522
Area 7.6053115912935E+17

Sphere

Radius = n
Volume 4.9892965515202E+26
Surface area 3.0421246365174E+18
Circumference 3091458621.6522

Square

Length = n
Perimeter 1968083684
Area 242084586701688241
Diagonal 695822659.4495

Cube

Length = n
Surface area 1452507520210129446
Volume 1.1911068130887E+26
Space diagonal 852205233.55883

Equilateral Triangle

Length = n
Perimeter 1476062763
Area 1.0482570097416E+17
Altitude 426102616.77942

Triangular Pyramid

Length = n
Surface area 1.0482570097416E+17
Volume 1.4037328410875E+25
Height 231940886.48317