490252389 (number)

490252389 is an odd 9-digits composite number following 490252388 and preceding 490252390. In scientific notation, it is written as 4.90252389 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 297122640 positive integers (up to 490252389) that are relatively prime to 490252389.

Interesting facts

Basic properties

Name

Name four hundred ninety million two hundred fifty-two thousand three hundred eighty-nine

Notation

Scientific notation 4.90252389 × 10^8
Engineering notation 4.90252389 × 10^6

Prime Factorization of 490252389

Prime Factorization 3 × 11 × 14856133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490252389
Product of the distinct prime numbers

The prime factorization of 490252389 is 3 × 11 × 14856133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490252389)

Multiplication

n×y
n×2 980504778
n×3 1470757167
n×4 1961009556
n×5 2451261945

Division

n÷y
n÷2 245126194.5
n÷3 163417463
n÷3 122563097.25
n÷5 98050477.8

Exponentiation

ny
n2 240347404920207321
n3 1.1783088945208E+26
n4 5.7766875051878E+34
n5 2.8320348499248E+43

Nth Root

y√n
2√n 22141.643773668
3√n 788.50885144673
4√n 148.80068472177
5√n 54.712170450838

Divisors of 490252389

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 -490252388
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 490252389 can be divided by 8 positive divisors. The sum of these divisors (counting 490252389) is 1, the average is 0.125.

Base conversion 490252389

Base System Value
2 Binary 11101001110001010100001100101
3 Ternary 1021011111101211220
4 Quaternary 131032022201211
5 Quinary 2001001034024
6 Senary 120351450553
8 Octal 3516124145
10 Decimal 490252389
12 Duodecimal 118226a59
16 Hexadecimal 1d38a865
20 Vigesimal 7d41aj9
36 Base36 83vt5x

Cryptographic Hash Functions

md5 31ca1b383fdb9c366cae712eb4d8834a
sha1 097fabe0e150dde66d01d6520a7a8108158f42e4
sha256 48fa9c1a4749f127d262b5a26407d6810d3b26b4c29e4571870d423b1eed331f
sha512 b458713b2de79d0e6082fbe82c40a1790a34276536b07c2053ff7e63fba3609efc2a3fbac044d999a67d8f4347debc51b95423f5c27fbbe31b0fce7ed794dde2
ripemd-160 f021b8af1d5de8c292065ad148170eba8667ac65

490252389 as geometric shapes

Circle

Radius = n
Diameter 980504778
Circumference 3080346607.3745
Area 7.5507364160669E+17

Sphere

Radius = n
Volume 4.9356887555815E+26
Surface area 3.0202945664268E+18
Circumference 3080346607.3745

Square

Length = n
Perimeter 1961009556
Area 240347404920207321
Diagonal 693321577.50961

Cube

Length = n
Surface area 1442084429521243926
Volume 1.1783088945208E+26
Space diagonal 849142046.28002

Equilateral Triangle

Length = n
Perimeter 1470757167
Area 1.0407347919728E+17
Altitude 424571023.14001

Triangular Pyramid

Length = n
Surface area 1.0407347919728E+17
Volume 1.3886503494135E+25
Height 231107192.5032