492740939 (number)

492740939 is an odd 9-digits composite number following 492740938 and preceding 492740940. In scientific notation, it is written as 4.92740939 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 476846040 positive integers (up to 492740939) that are relatively prime to 492740939.

Interesting facts

Basic properties

Name

Name four hundred ninety-two million seven hundred forty thousand nine hundred thirty-nine

Notation

Scientific notation 4.92740939 × 10^8
Engineering notation 4.92740939 × 10^6

Prime Factorization of 492740939

Prime Factorization 31 × 15894869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 492740939
Product of the distinct prime numbers

The prime factorization of 492740939 is 31 × 15894869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 79, 19, 392, 460, 6807, 3407, 31746, 7521, 703721, 829648, 9114716, 1916848, 15653456, 44990310, 46090599, 919869436, 137455034, 6252509486

Basic calculations (n = 492740939)

Multiplication

n×y
n×2 985481878
n×3 1478222817
n×4 1970963756
n×5 2463704695

Division

n÷y
n÷2 246370469.5
n÷3 164246979.66667
n÷3 123185234.75
n÷5 98548187.8

Exponentiation

ny
n2 242793632966601721
n3 1.1963436269118E+26
n4 5.8948748209121E+34
n5 2.9046461545437E+43

Nth Root

y√n
2√n 22197.768784272
3√n 789.84077280175
4√n 148.98915659964
5√n 54.767602454263

Divisors of 492740939

1, 31, 15894869, 492740939

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 -492740938
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 492740939 can be divided by 4 positive divisors. The sum of these divisors (counting 492740939) is 1, the average is 0.25.

Base conversion 492740939

Base System Value
2 Binary 11101010111101010000101001011
3 Ternary 1021100011211111102
4 Quaternary 131113222011023
5 Quinary 2002120202224
6 Senary 120521052015
8 Octal 3527520513
10 Decimal 492740939
12 Duodecimal 11902700b
16 Hexadecimal 1d5ea14b
20 Vigesimal 7djcc6j
36 Base36 85d5cb

Cryptographic Hash Functions

md5 9720725e5cfb17e6245bc6fe837d5679
sha1 31a1bdf6422d5dfd69a52d84d444b9a1f69eab09
sha256 3bb4c73152db52aec3b55b09019bc5efb92cb7962b9d77f91558d82dc5a3c22e
sha512 9bf82502b2c60918f96513fb08e637ba0c8b219026bb296401e35139050f8baf9d7a74f3f5c5590d8af5959eefa42b49940ea7fa4c1dc276e4706766f4149a1f
ripemd-160 8ac48b7658ae2ca5cd36b8637a2f6db27573de76

492740939 as geometric shapes

Circle

Radius = n
Diameter 985481878
Circumference 3095982628.1707
Area 7.6275869366625E+17

Sphere

Radius = n
Volume 5.011232465967E+26
Surface area 3.051034774665E+18
Circumference 3095982628.1707

Square

Length = n
Perimeter 1970963756
Area 242793632966601721
Diagonal 696840918.67025

Cube

Length = n
Surface area 1456761797799610326
Volume 1.1963436269118E+26
Space diagonal 853452341.3172

Equilateral Triangle

Length = n
Perimeter 1478222817
Area 1.051327270131E+17
Altitude 426726170.6586

Triangular Pyramid

Length = n
Surface area 1.051327270131E+17
Volume 1.4099044853645E+25
Height 232280306.22342