490238280 (number)

490238280 is an even 9-digits composite number following 490238279 and preceding 490238281. In scientific notation, it is written as 4.90238280 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 111430656 positive integers (up to 490238280) that are relatively prime to 490238280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.90238280 × 10^8
Engineering notation 4.90238280 × 10^6

Prime Factorization of 490238280

Prime Factorization 2 × 2 × 2 × 63 × 5 × 227 × 857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 122559570
Product of the distinct prime numbers

The prime factorization of 490238280 is 2 × 2 × 2 × 63 × 5 × 227 × 857. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 8, 93, 92, 166, 487, 9843, 3070, 50999, 89489, 994990, 33530, 6421360, 5997285, 62499651, 62709816, 40308250, 448871707, 5849829235, 9159577992

Basic calculations (n = 490238280)

Multiplication

n×y
n×2 980476560
n×3 1470714840
n×4 1960953120
n×5 2451191400

Division

n÷y
n÷2 245119140
n÷3 163412760
n÷3 122559570
n÷5 98047656

Exponentiation

ny
n2 240333571177358400
n3 1.1782071656025E+26
n4 5.7760225434862E+34
n5 2.8316273569599E+43

Nth Root

y√n
2√n 22141.325163594
3√n 788.50128719454
4√n 148.79961412448
5√n 54.711855534311

Divisors of 490238280

1, 2, 4, 5, 8, 10, 20, 40, 63, 126, 227, 252, 315, 454, 504, 630, 857, 908, 1135, 1260, 1714, 1816, 2270, 2520, 3428, 4285, 4540, 6856, 8570, 9080, 14301, 17140, 28602, 34280, 53991, 57204, 71505, 107982, 114408, 143010, 194539, 215964, 269955, 286020, 389078, 431928, 539910, 572040, 778156, 972695, 1079820, 1556312, 1945390, 2159640, 3890780, 7781560, 12255957, 24511914, 49023828, 61279785, 98047656, 122559570, 245119140, 490238280

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490238279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490238280 can be divided by 64 positive divisors. The sum of these divisors (counting 490238280) is 1, the average is 0.015625.

Base conversion 490238280

Base System Value
2 Binary 11101001110000111000101001000
3 Ternary 1021011110200111100
4 Quaternary 131032013011020
5 Quinary 2001000111110
6 Senary 120351301400
8 Octal 3516070510
10 Decimal 490238280
12 Duodecimal 11821a860
16 Hexadecimal 1d387148
20 Vigesimal 7d3jfe0
36 Base36 83via0

Cryptographic Hash Functions

md5 996c73952192ac53ae754c514b0c919b
sha1 f2a60fd5e75607e032a02c3cf39c76408ab8eae2
sha256 bd5f7fc893d6d3f27b6b30a0fca7c24f5f5598ea9f94dd6ef8c606eed9c08eea
sha512 ded20b6b7fef10f586f9f0d80b3f23b42c5a03c647c2a664005503091c506d62f695d851a65789b1a189ab16521de76faf621f4efb6d50ccaebadbdcdc1d1553
ripemd-160 1b9f60afe340d8630f0c169b68f279e199dd5eeb

490238280 as geometric shapes

Circle

Radius = n
Diameter 980476560
Circumference 3080257957.913
Area 7.5503018162179E+17

Sphere

Radius = n
Volume 4.9352626344847E+26
Surface area 3.0201207264872E+18
Circumference 3080257957.913

Square

Length = n
Perimeter 1960953120
Area 240333571177358400
Diagonal 693301624.37046

Cube

Length = n
Surface area 1442001427064150400
Volume 1.1782071656025E+26
Space diagonal 849117608.77518

Equilateral Triangle

Length = n
Perimeter 1470714840
Area 1.0406748901091E+17
Altitude 424558804.38759

Triangular Pyramid

Length = n
Surface area 1.0406748901091E+17
Volume 1.3885304607335E+25
Height 231100541.45682