492020721 (number)

492020721 is an odd 9-digits composite number following 492020720 and preceding 492020722. In scientific notation, it is written as 4.92020721 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 327924576 positive integers (up to 492020721) that are relatively prime to 492020721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.92020721 × 10^8
Engineering notation 4.92020721 × 10^6

Prime Factorization of 492020721

Prime Factorization 9 × 8237 × 6637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 492020721
Product of the distinct prime numbers

The prime factorization of 492020721 is 9 × 8237 × 6637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 84, 53, 153, 697, 6477, 6095, 99553, 92819, 335574, 938474, 9299102, 2907637, 50867204, 40980428, 308488558, 575843201, 6685205801, 2151069496

Basic calculations (n = 492020721)

Multiplication

n×y
n×2 984041442
n×3 1476062163
n×4 1968082884
n×5 2460103605

Division

n÷y
n÷2 246010360.5
n÷3 164006907
n÷3 123005180.25
n÷5 98404144.2

Exponentiation

ny
n2 242084389893359841
n3 1.1911053605818E+26
n4 5.860485183004E+34
n5 2.8834801451515E+43

Nth Root

y√n
2√n 22181.540095313
3√n 789.4557598534
4√n 148.93468399038
5√n 54.751582800925

Divisors of 492020721

1, 9, 6637, 8237, 59733, 74133, 54668969, 492020721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -492020720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 492020721 can be divided by 8 positive divisors. The sum of these divisors (counting 492020721) is 1, the average is 0.125.

Base conversion 492020721

Base System Value
2 Binary 11101010100111010001111110001
3 Ternary 1021021211020112200
4 Quaternary 131110322033301
5 Quinary 2001424130341
6 Senary 120453413413
8 Octal 3524721761
10 Decimal 492020721
12 Duodecimal 11893a269
16 Hexadecimal 1d53a3f1
20 Vigesimal 7df2bg1
36 Base36 84xpm9

Cryptographic Hash Functions

md5 a363602f14e20943ebb3ec3ae803e77a
sha1 e088e6e7c32064c5dfee9e4dc0acd8f804d79fe8
sha256 00fc6677ce924de288b51af1d1bfdea628a49d5bf3ac1a02e4c991ca387f4722
sha512 05097b1955b61aee9f7b504ec39f73e9fe2f40380f32640b87fc297af465fc4ed39ce28a368d675b2476c9a7d39a4e522395462d573b541b7335298b2fd49f36
ripemd-160 8dfc2dbf02c5938ba11f891db78d56ab09ba7792

492020721 as geometric shapes

Circle

Radius = n
Diameter 984041442
Circumference 3091457365.0151
Area 7.6053054083775E+17

Sphere

Radius = n
Volume 4.9892904672734E+26
Surface area 3.042122163351E+18
Circumference 3091457365.0151

Square

Length = n
Perimeter 1968082884
Area 242084389893359841
Diagonal 695822376.60679

Cube

Length = n
Surface area 1452506339360159046
Volume 1.1911053605818E+26
Space diagonal 852204887.14867

Equilateral Triangle

Length = n
Perimeter 1476062163
Area 1.0482561575365E+17
Altitude 426102443.57434

Triangular Pyramid

Length = n
Surface area 1.0482561575365E+17
Volume 1.4037311292917E+25
Height 231940792.20226