1490395930 (number)

1490395930 is an even 10-digits composite number following 1490395929 and preceding 1490395931. In scientific notation, it is written as 1.490395930 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 596158368 positive integers (up to 1490395930) that are relatively prime to 1490395930.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety million three hundred ninety-five thousand nine hundred thirty

Notation

Scientific notation 1.490395930 × 10^9
Engineering notation 1.490395930 × 10^9

Prime Factorization of 1490395930

Prime Factorization 2 × 5 × 149039593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1490395930
Product of the distinct prime numbers

The prime factorization of 1490395930 is 2 × 5 × 149039593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1490395930)

Multiplication

n×y
n×2 2980791860
n×3 4471187790
n×4 5961583720
n×5 7451979650

Division

n÷y
n÷2 745197965
n÷3 496798643.33333
n÷3 372598982.5
n÷5 298079186

Exponentiation

ny
n2 2221280028160564900
n3 3.3105867133608E+27
n4 4.934084963505E+36
n5 7.3537401478821E+45

Nth Root

y√n
2√n 38605.646348688
3√n 1142.2659174055
4√n 196.4831960975
5√n 68.337695791753

Divisors of 1490395930

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 -1490395929
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 1490395930 can be divided by 8 positive divisors. The sum of these divisors (counting 1490395930) is 1, the average is 0.125.

Base conversion 1490395930

Base System Value
2 Binary 1011000110101011010001100011010
3 Ternary 10211212102221212021
4 Quaternary 1120311122030122
5 Quinary 11023020132210
6 Senary 403520205054
8 Octal 13065321432
10 Decimal 1490395930
12 Duodecimal 35716978a
16 Hexadecimal 58d5a31a
20 Vigesimal 135ej9ga
36 Base36 onccuy

Cryptographic Hash Functions

md5 9e530a57034a5e1790ede637fd181d1e
sha1 a5c0a92b8dc87f33e61b4902e78536acefea1115
sha256 8cfbf88057b6343f198fe7db048de52f9be3e989a111a82c547744aa8b6c6a4a
sha512 bc9ff776878c0ccb935798a399441ebc61f1f4adb20b25509c04ee2d9ea64dbf358c0b5d1dc5d6f85ad234a04f5ee654eef2c378dc8993ac096b6de2f69afc5a
ripemd-160 228137fc0a53aae64c3e2b1f09dfd7bb1f7b77fc

1490395930 as geometric shapes

Circle

Radius = n
Diameter 2980791860
Circumference 9364433809.2563
Area 6.978357018035E+18

Sphere

Radius = n
Volume 1.3867353197022E+28
Surface area 2.791342807214E+19
Circumference 9364433809.2563

Square

Length = n
Perimeter 5961583720
Area 2221280028160564900
Diagonal 2107738137.5117

Cube

Length = n
Surface area 1.3327680168963E+19
Volume 3.3105867133608E+27
Space diagonal 2581441474.1539

Equilateral Triangle

Length = n
Perimeter 4471187790
Area 9.6184246665303E+17
Altitude 1290720737.0769

Triangular Pyramid

Length = n
Surface area 9.6184246665303E+17
Volume 3.9015638578725E+26
Height 702579379.17055