1490291806 (number)

1490291806 is an even 10-digits composite number following 1490291805 and preceding 1490291807. In scientific notation, it is written as 1.490291806 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 745145902 positive integers (up to 1490291806) that are relatively prime to 1490291806.

Interesting facts

Basic properties

Name

Name one billion four hundred ninety million two hundred ninety-one thousand eight hundred six

Notation

Scientific notation 1.490291806 × 10^9
Engineering notation 1.490291806 × 10^9

Prime Factorization of 1490291806

Prime Factorization 2 × 745145903

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1490291806
Product of the distinct prime numbers

The prime factorization of 1490291806 is 2 × 745145903. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 93, 7, 960, 222, 7228, 8431, 47181, 30719, 780812, 389770, 9631209, 8543549, 75152031, 10090656, 493450540, 124343508, 9633166875, 692602537

Basic calculations (n = 1490291806)

Multiplication

n×y
n×2 2980583612
n×3 4470875418
n×4 5961167224
n×5 7451459030

Division

n÷y
n÷2 745145903
n÷3 496763935.33333
n÷3 372572951.5
n÷5 298058361.2

Exponentiation

ny
n2 2220969667030741636
n3 3.3098928961505E+27
n4 4.9327062618706E+36
n5 7.3511717234707E+45

Nth Root

y√n
2√n 38604.297765922
3√n 1142.2393159582
4√n 196.47976426574
5√n 68.336740905478

Divisors of 1490291806

1, 2, 745145903, 1490291806

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1490291805
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490291806 can be divided by 4 positive divisors. The sum of these divisors (counting 1490291806) is 1, the average is 0.25.

Base conversion 1490291806

Base System Value
2 Binary 1011000110101000000110001011110
3 Ternary 10211212020200000211
4 Quaternary 1120311000301132
5 Quinary 11023003314211
6 Senary 403514043034
8 Octal 13065006136
10 Decimal 1490291806
12 Duodecimal 35711947a
16 Hexadecimal 58d40c5e
20 Vigesimal 135e69a6
36 Base36 ona4im

Cryptographic Hash Functions

md5 57797bfe8131dff81004359843ab145d
sha1 c985df31fb9a46b5488c5a3210f187c4b68efff5
sha256 d804b76cc44e338aeee2c64d4c1581057291d677d9e38a316f2bc7cb1a88feea
sha512 cf38b3623d2b059438d8bd39f95ab8982a9235d123716de6c378b7124e8966992354ad66b374472acc52c12d47ea9c87d115819226dd9730a38f3bb3ad00f4f0
ripemd-160 7fee5b87f19fcd46c440a94e13fdc036a9e1cdff

1490291806 as geometric shapes

Circle

Radius = n
Diameter 2980583612
Circumference 9363779578.8693
Area 6.9773819897895E+18

Sphere

Radius = n
Volume 1.3864446942287E+28
Surface area 2.7909527959158E+19
Circumference 9363779578.8693

Square

Length = n
Perimeter 5961167224
Area 2220969667030741636
Diagonal 2107590883.9387

Cube

Length = n
Surface area 1.3325818002184E+19
Volume 3.3098928961505E+27
Space diagonal 2581261126.0956

Equilateral Triangle

Length = n
Perimeter 4470875418
Area 9.6170807634164E+17
Altitude 1290630563.0478

Triangular Pyramid

Length = n
Surface area 9.6170807634164E+17
Volume 3.9007461864486E+26
Height 702530294.64623