1490209438 (number)

1490209438 is an even 10-digits composite number following 1490209437 and preceding 1490209439. In scientific notation, it is written as 1.490209438 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 744900120 positive integers (up to 1490209438) that are relatively prime to 1490209438.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety million two hundred nine thousand four hundred thirty-eight

Notation

Scientific notation 1.490209438 × 10^9
Engineering notation 1.490209438 × 10^9

Prime Factorization of 1490209438

Prime Factorization 2 × 3709 × 200891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1490209438
Product of the distinct prime numbers

The prime factorization of 1490209438 is 2 × 3709 × 200891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1490209438)

Multiplication

n×y
n×2 2980418876
n×3 4470628314
n×4 5960837752
n×5 7451047190

Division

n÷y
n÷2 745104719
n÷3 496736479.33333
n÷3 372552359.5
n÷5 298041887.6

Exponentiation

ny
n2 2220724169104275844
n3 3.3093441159939E+27
n4 4.9316158352439E+36
n5 7.3491404622707E+45

Nth Root

y√n
2√n 38603.230926957
3√n 1142.2182718242
4√n 196.47704936444
5√n 68.335985498369

Divisors of 1490209438

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 -1490209437
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 1490209438 can be divided by 8 positive divisors. The sum of these divisors (counting 1490209438) is 1, the average is 0.125.

Base conversion 1490209438

Base System Value
2 Binary 1011000110100101100101010011110
3 Ternary 10211212002111001011
4 Quaternary 1120310230222132
5 Quinary 11022443200223
6 Senary 403512205434
8 Octal 13064545236
10 Decimal 1490209438
12 Duodecimal 35709987a
16 Hexadecimal 58d2ca9e
20 Vigesimal 135dg3bi
36 Base36 on8cym

Cryptographic Hash Functions

md5 dcbb9d33cb82fb357fea68d364eb433a
sha1 9fa437f5b94ebc713c21244cffee8c0d303b318a
sha256 c7fb0fe57ee0589f42be1b409a51d1654800e554d4c724c42e760c001fc1d12d
sha512 d788a45ac2b2e07eda0fc37477523e7031194646c7317868c4afa996211b5f2b3781f94d7cae240a064d0e94c9bca3e739cdb6d74daadecf9c150c7b20042eab
ripemd-160 3587bf5c2150bc59c3242467a026745e9184b1f7

1490209438 as geometric shapes

Circle

Radius = n
Diameter 2980418876
Circumference 9363262045.4619
Area 6.9766107353073E+18

Sphere

Radius = n
Volume 1.3862148217343E+28
Surface area 2.7906442941229E+19
Circumference 9363262045.4619

Square

Length = n
Perimeter 5960837752
Area 2220724169104275844
Diagonal 2107474397.996

Cube

Length = n
Surface area 1.3324345014626E+19
Volume 3.3093441159939E+27
Space diagonal 2581118460.5347

Equilateral Triangle

Length = n
Perimeter 4470628314
Area 9.616017726212E+17
Altitude 1290559230.2673

Triangular Pyramid

Length = n
Surface area 9.616017726212E+17
Volume 3.9000994428318E+26
Height 702491465.99866