492038987 (number)

492038987 is an odd 9-digits composite number following 492038986 and preceding 492038988. In scientific notation, it is written as 4.92038987 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 435218400 positive integers (up to 492038987) that are relatively prime to 492038987.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million thirty-eight thousand nine hundred eighty-seven

Notation

Scientific notation 4.92038987 × 10^8
Engineering notation 4.92038987 × 10^6

Prime Factorization of 492038987

Prime Factorization 37 × 11 × 1208941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 492038987
Product of the distinct prime numbers

The prime factorization of 492038987 is 37 × 11 × 1208941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 27, 13, 849, 415, 5211, 8714, 56381, 48820, 413005, 58975, 692727, 2886857, 50825816, 78066604, 641764640, 146237169, 7239394376, 9164568385

Basic calculations (n = 492038987)

Multiplication

n×y
n×2 984077974
n×3 1476116961
n×4 1968155948
n×5 2460194935

Division

n÷y
n÷2 246019493.5
n÷3 164012995.66667
n÷3 123009746.75
n÷5 98407797.4

Exponentiation

ny
n2 242102364727986169
n3 1.1912380229106E+26
n4 5.8613555006883E+34
n5 2.8840154230055E+43

Nth Root

y√n
2√n 22181.951830261
3√n 789.46552910352
4√n 148.93606625079
5√n 54.751989319398

Divisors of 492038987

1, 11, 37, 407, 1208941, 13298351, 44730817, 492038987

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 -492038986
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 492038987 can be divided by 8 positive divisors. The sum of these divisors (counting 492038987) is 1, the average is 0.125.

Base conversion 492038987

Base System Value
2 Binary 11101010100111110101101001011
3 Ternary 1021021212011121012
4 Quaternary 131110332231023
5 Quinary 2001430221422
6 Senary 120454034135
8 Octal 3524765513
10 Decimal 492038987
12 Duodecimal 11894894b
16 Hexadecimal 1d53eb4b
20 Vigesimal 7df4h97
36 Base36 84y3pn

Cryptographic Hash Functions

md5 3dadcd780d7aeb1a985e5d4617d798df
sha1 1aba3fd6ec87dd992c555509a114460ac8ebe65f
sha256 103f07b8977582fec0c77e860e7fa0585c13984ebc8aa958c38b7b1a9ad9cb67
sha512 556545f41a9dde052eb9521240b5eadc50cd5e8ac74864227c7182437bdbf35b7a195dae201edc902fcb98017362a8c813a7307dc482e4a5defbe6d96f4c3a28
ripemd-160 24e7feb757305e469ce988fe086319e5331b534f

492038987 as geometric shapes

Circle

Radius = n
Diameter 984077974
Circumference 3091572133.6779
Area 7.6058701044616E+17

Sphere

Radius = n
Volume 4.9898461619371E+26
Surface area 3.0423480417846E+18
Circumference 3091572133.6779

Square

Length = n
Perimeter 1968155948
Area 242102364727986169
Diagonal 695848208.63172

Cube

Length = n
Surface area 1452614188367917014
Volume 1.1912380229106E+26
Space diagonal 852236524.78872

Equilateral Triangle

Length = n
Perimeter 1476116961
Area 1.0483339908536E+17
Altitude 426118262.39436

Triangular Pyramid

Length = n
Surface area 1.0483339908536E+17
Volume 1.4038874733456E+25
Height 231949402.87724