202487490 (number)

202487490 is an even 9-digits composite number following 202487489 and preceding 202487491. In scientific notation, it is written as 2.02487490 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 53996640 positive integers (up to 202487490) that are relatively prime to 202487490.

Interesting facts

Basic properties

Name

Name two hundred two million four hundred eighty-seven thousand four hundred ninety

Notation

Scientific notation 2.02487490 × 10^8
Engineering notation 2.02487490 × 10^6

Prime Factorization of 202487490

Prime Factorization 2 × 5 × 9 × 2249861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202487490
Product of the distinct prime numbers

The prime factorization of 202487490 is 2 × 5 × 9 × 2249861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 31, 43, 520, 735, 7499, 5381, 56447, 707, 164761, 61557, 9338780, 1158099, 54757553, 10142061, 893596192, 746127631, 1397262487, 300348286

Basic calculations (n = 202487490)

Multiplication

n×y
n×2 404974980
n×3 607462470
n×4 809949960
n×5 1012437450

Division

n÷y
n÷2 101243745
n÷3 67495830
n÷3 50621872.5
n÷5 40497498

Exponentiation

ny
n2 41001183606500100
n3 8.3022267555094E+24
n4 1.6810970571339E+33
n5 3.4040112354544E+41

Nth Root

y√n
2√n 14229.809907374
3√n 587.21805333514
4√n 119.28876689519
5√n 45.843697629125

Divisors of 202487490

1, 2, 5, 9, 10, 18, 45, 90, 2249861, 4499722, 11249305, 20248749, 22498610, 40497498, 101243745, 202487490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202487489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202487490 can be divided by 16 positive divisors. The sum of these divisors (counting 202487490) is 1, the average is 0.0625.

Base conversion 202487490

Base System Value
2 Binary 1100000100011011011011000010
3 Ternary 112010000102121200
4 Quaternary 30010123123002
5 Quinary 403314044430
6 Senary 32032002030
8 Octal 1404333302
10 Decimal 202487490
12 Duodecimal 57990316
16 Hexadecimal c11b6c2
20 Vigesimal 335aiea
36 Base36 3ck0ci

Cryptographic Hash Functions

md5 7e4fda6562160cfb208ded63c4795ba5
sha1 1091da884ba65a104e8946434d871b610ab19c24
sha256 054e0f1c1aafad03459ba018b0d9af307fd3da8a7db649b13f9d3461c7eca6d8
sha512 8c9b26a8275579f9fe287ba0608905647425c27084f5d4da419e20670b38a68e5eac16551e9d2ca230f76f8d8a87b71657085d41dfca56c409d96d51bacc44c7
ripemd-160 1dacab5d615d7e5cf490f05872fee8bfb9bd34ea

202487490 as geometric shapes

Circle

Radius = n
Diameter 404974980
Circumference 1272266422.0557
Area 1.2880901720667E+17

Sphere

Radius = n
Volume 3.4776286111393E+25
Surface area 5.1523606882667E+17
Circumference 1272266422.0557

Square

Length = n
Perimeter 809949960
Area 41001183606500100
Diagonal 286360554.56889

Cube

Length = n
Surface area 246007101639000600
Volume 8.3022267555094E+24
Space diagonal 350718620.57709

Equilateral Triangle

Length = n
Perimeter 607462470
Area 1.775403329423E+16
Altitude 175359310.28855

Triangular Pyramid

Length = n
Surface area 1.775403329423E+16
Volume 9.7842680629484E+23
Height 95453518.189629