492019981 (number)

492019981 is an odd 9-digits composite number following 492019980 and preceding 492019982. In scientific notation, it is written as 4.92019981 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 491883964 positive integers (up to 492019981) that are relatively prime to 492019981.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million nineteen thousand nine hundred eighty-one

Notation

Scientific notation 4.92019981 × 10^8
Engineering notation 4.92019981 × 10^6

Prime Factorization of 492019981

Prime Factorization 3719 × 132299

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 492019981
Product of the distinct prime numbers

The prime factorization of 492019981 is 3719 × 132299. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 89, 72, 846, 435, 2466, 8503, 64144, 40798, 747560, 520303, 8371774, 6738594, 61766847, 14503106, 49589553, 115095657, 4283980327, 2747252122

Basic calculations (n = 492019981)

Multiplication

n×y
n×2 984039962
n×3 1476059943
n×4 1968079924
n×5 2460099905

Division

n÷y
n÷2 246009990.5
n÷3 164006660.33333
n÷3 123004995.25
n÷5 98403996.2

Exponentiation

ny
n2 242083661703240361
n3 1.1910999863164E+26
n4 5.8604499263649E+34
n5 2.8834584614215E+43

Nth Root

y√n
2√n 22181.52341477
3√n 789.45536407226
4√n 148.93462799084
5√n 54.751566331621

Divisors of 492019981

1, 3719, 132299, 492019981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -492019980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 492019981 can be divided by 4 positive divisors. The sum of these divisors (counting 492019981) is 1, the average is 0.25.

Base conversion 492019981

Base System Value
2 Binary 11101010100111010000100001101
3 Ternary 1021021211012112021
4 Quaternary 131110322010031
5 Quinary 2001424114411
6 Senary 120453410141
8 Octal 3524720415
10 Decimal 492019981
12 Duodecimal 118939951
16 Hexadecimal 1d53a10d
20 Vigesimal 7df29j1
36 Base36 84xp1p

Cryptographic Hash Functions

md5 0b96678f6303c67f759b837682fe0c19
sha1 30e1c55ab3357df9f9cf6e01f2c5fed99c54eaac
sha256 36f396d07c8ee4e89c07dd80af03f2bee50940f724820b9fa79a4d5ea3e7d3e7
sha512 98e6831f988bd16f4dea23776bd93098fb62b47d7a7b2c0cbdf018461ffebf9bad6aa292dfc680089b6e902f37ba83ce64234e13eba863ce9a38209b063c852b
ripemd-160 d6d4ebad285dab7a26f825c3f57afcb50e82bdf5

492019981 as geometric shapes

Circle

Radius = n
Diameter 984039962
Circumference 3091452715.458
Area 7.6052825316102E+17

Sphere

Radius = n
Volume 4.9892679556033E+26
Surface area 3.0421130126441E+18
Circumference 3091452715.458

Square

Length = n
Perimeter 1968079924
Area 242083661703240361
Diagonal 695821330.08875

Cube

Length = n
Surface area 1452501970219442166
Volume 1.1910999863164E+26
Space diagonal 852203605.43107

Equilateral Triangle

Length = n
Perimeter 1476059943
Area 1.0482530043808E+17
Altitude 426101802.71554

Triangular Pyramid

Length = n
Surface area 1.0482530043808E+17
Volume 1.4037247956592E+25
Height 231940443.36292