1490395928 (number)

1490395928 is an even 10-digits composite number following 1490395927 and preceding 1490395929. In scientific notation, it is written as 1.490395928 × 10^9. The sum of its digits is 50. It has a total of 7 prime factors and 64 positive divisors. There are 616268160 positive integers (up to 1490395928) that are relatively prime to 1490395928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.490395928 × 10^9
Engineering notation 1.490395928 × 10^9

Prime Factorization of 1490395928

Prime Factorization 2 × 2 × 2 × 7 × 31 × 389 × 2207

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 372598982
Product of the distinct prime numbers

The prime factorization of 1490395928 is 2 × 2 × 2 × 7 × 31 × 389 × 2207. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 10, 40, 50, 801, 318, 2513, 2146, 84115, 18190, 829865, 492010, 3231277, 5620205, 5220776, 90213963, 851335325, 646892197, 3575379175, 7158239311

Basic calculations (n = 1490395928)

Multiplication

n×y
n×2 2980791856
n×3 4471187784
n×4 5961583712
n×5 7451979640

Division

n÷y
n÷2 745197964
n÷3 496798642.66667
n÷3 372598982
n÷5 298079185.6

Exponentiation

ny
n2 2221280022198981184
n3 3.3105867000331E+27
n4 4.9340849370203E+36
n5 7.3537400985412E+45

Nth Root

y√n
2√n 38605.646322785
3√n 1142.2659168945
4√n 196.48319603158
5√n 68.337695773412

Divisors of 1490395928

1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 389, 434, 778, 868, 1556, 1736, 2207, 2723, 3112, 4414, 5446, 8828, 10892, 12059, 15449, 17656, 21784, 24118, 30898, 48236, 61796, 68417, 84413, 96472, 123592, 136834, 168826, 273668, 337652, 478919, 547336, 675304, 858523, 957838, 1717046, 1915676, 3434092, 3831352, 6009661, 6868184, 12019322, 24038644, 26614213, 48077288, 53228426, 106456852, 186299491, 212913704, 372598982, 745197964, 1490395928

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 -1490395927
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 1490395928 can be divided by 64 positive divisors. The sum of these divisors (counting 1490395928) is 1, the average is 0.015625.

Base conversion 1490395928

Base System Value
2 Binary 1011000110101011010001100011000
3 Ternary 10211212102221212012
4 Quaternary 1120311122030120
5 Quinary 11023020132203
6 Senary 403520205052
8 Octal 13065321430
10 Decimal 1490395928
12 Duodecimal 357169788
16 Hexadecimal 58d5a318
20 Vigesimal 135ej9g8
36 Base36 onccuw

Cryptographic Hash Functions

md5 ed2d186dd4cc2f58a862a0ad9e34444b
sha1 f26f7358cc467081b55ccc78864a058be0dda9a0
sha256 09daaba59b5a6e728928b0c502fd9a5ab23fefeac9fbdd52a5ef6a261d5b170e
sha512 9e33320232821cde423825f80101e89da8e0b428aac4110352fbbd4e4aac6ca76d2cf776febc9de4c0078741473143b1ec60835545a1dd11f145a092f5ac04f6
ripemd-160 f5626d0c401c2074eb2eba92156337501253bd2b

1490395928 as geometric shapes

Circle

Radius = n
Diameter 2980791856
Circumference 9364433796.6899
Area 6.9783569993061E+18

Sphere

Radius = n
Volume 1.3867353141195E+28
Surface area 2.7913427997224E+19
Circumference 9364433796.6899

Square

Length = n
Perimeter 5961583712
Area 2221280022198981184
Diagonal 2107738134.6832

Cube

Length = n
Surface area 1.3327680133194E+19
Volume 3.3105867000331E+27
Space diagonal 2581441470.6898

Equilateral Triangle

Length = n
Perimeter 4471187784
Area 9.6184246407159E+17
Altitude 1290720735.3449

Triangular Pyramid

Length = n
Surface area 9.6184246407159E+17
Volume 3.9015638421657E+26
Height 702579378.22775