492749540 (number)

492749540 is an even 9-digits composite number following 492749539 and preceding 492749541. In scientific notation, it is written as 4.92749540 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 197099808 positive integers (up to 492749540) that are relatively prime to 492749540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.92749540 × 10^8
Engineering notation 4.92749540 × 10^6

Prime Factorization of 492749540

Prime Factorization 2 × 2 × 5 × 24637477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 246374770
Product of the distinct prime numbers

The prime factorization of 492749540 is 2 × 2 × 5 × 24637477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 47, 92, 89, 812, 5350, 8662, 91874, 71852, 130463, 704719, 4745505, 8098394, 72405262, 40846551, 748830853, 731490153, 7341033307, 447931306

Basic calculations (n = 492749540)

Multiplication

n×y
n×2 985499080
n×3 1478248620
n×4 1970998160
n×5 2463747700

Division

n÷y
n÷2 246374770
n÷3 164249846.66667
n÷3 123187385
n÷5 98549908

Exponentiation

ny
n2 242802109170211600
n3 1.1964062760465E+26
n4 5.8952864217503E+34
n5 2.9048996724857E+43

Nth Root

y√n
2√n 22197.962519114
3√n 789.84536844246
4√n 148.98980676246
5√n 54.767793651228

Divisors of 492749540

1, 2, 4, 5, 10, 20, 24637477, 49274954, 98549908, 123187385, 246374770, 492749540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -492749539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 492749540 can be divided by 12 positive divisors. The sum of these divisors (counting 492749540) is 1, the average is 0.083333333333333.

Base conversion 492749540

Base System Value
2 Binary 11101010111101100001011100100
3 Ternary 1021100012021021222
4 Quaternary 131113230023210
5 Quinary 2002120441130
6 Senary 120521155512
8 Octal 3527541344
10 Decimal 492749540
12 Duodecimal 11902bb98
16 Hexadecimal 1d5ec2e4
20 Vigesimal 7djddh0
36 Base36 85dbz8

Cryptographic Hash Functions

md5 04525a2810dbd1e45130491b8de9a884
sha1 798cb6d6974eaa8f412d577a882664f8c78825c1
sha256 a37c692e515a7316b0eb9fd5b8307171c167332ee6adedde7c2da188f09a704c
sha512 9d0081cf8e83795b6f18315100cff50fccdb9a0b4b29ba628238fcb857c67b121c6df9eecf27c05c9f106d089c8ee062c2da77f3d54989f83d1180bcf63127a3
ripemd-160 80772285afcb93e76bcbc36bd2136f6d57320b63

492749540 as geometric shapes

Circle

Radius = n
Diameter 985499080
Circumference 3096036669.8475
Area 7.6278532244524E+17

Sphere

Radius = n
Volume 5.0114948900486E+26
Surface area 3.051141289781E+18
Circumference 3096036669.8475

Square

Length = n
Perimeter 1970998160
Area 242802109170211600
Diagonal 696853082.3211

Cube

Length = n
Surface area 1456812655021269600
Volume 1.1964062760465E+26
Space diagonal 853467238.68619

Equilateral Triangle

Length = n
Perimeter 1478248620
Area 1.0513639731692E+17
Altitude 426733619.3431

Triangular Pyramid

Length = n
Surface area 1.0513639731692E+17
Volume 1.4099783180777E+25
Height 232284360.7737