1028264946 (number)

1028264946 is an even 10-digits composite number following 1028264945 and preceding 1028264947. In scientific notation, it is written as 1.028264946 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 336532416 positive integers (up to 1028264946) that are relatively prime to 1028264946.

Interesting facts

Basic properties

Name

Name one billion twenty-eight million two hundred sixty-four thousand nine hundred forty-six

Notation

Scientific notation 1.028264946 × 10^9
Engineering notation 1.028264946 × 10^9

Prime Factorization of 1028264946

Prime Factorization 2 × 3 × 67 × 317 × 8069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1028264946
Product of the distinct prime numbers

The prime factorization of 1028264946 is 2 × 3 × 67 × 317 × 8069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1028264946)

Multiplication

n×y
n×2 2056529892
n×3 3084794838
n×4 4113059784
n×5 5141324730

Division

n÷y
n÷2 514132473
n÷3 342754982
n÷3 257066236.5
n÷5 205652989.2

Exponentiation

ny
n2 1057328799172382916
n3 1.0872141405852E+27
n4 1.1179441895593E+36
n5 1.1495428217082E+45

Nth Root

y√n
2√n 32066.570536931
3√n 1009.3342493633
4√n 179.07141183598
5√n 63.44844840687

Divisors of 1028264946

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1028264945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1028264946 can be divided by 32 positive divisors. The sum of these divisors (counting 1028264946) is 1, the average is 0.03125.

Base conversion 1028264946

Base System Value
2 Binary 111101010010100001001111110010
3 Ternary 2122122212021022220
4 Quaternary 331102201033302
5 Quinary 4101213434241
6 Senary 250011141510
8 Octal 7522411762
10 Decimal 1028264946
12 Duodecimal 248444896
16 Hexadecimal 3d4a13f2
20 Vigesimal g16d276
36 Base36 h07ab6

Cryptographic Hash Functions

md5 90e50e7ed8a7bd4542c19b736e1cc997
sha1 927c3d89d47d41269033a61bde569f113357f008
sha256 ee190f9b4747b64d8cc5cc98b6049e75ac0e218fefe7f9eb20bf2e063584682e
sha512 b36cfbf3c47b0911039a319648aed94b7a993e9f871c28fcaaf6179c931f3c00b8958ca006ede0d6c4575c750e6bea0f56105a391f09350a66d6b70f943dab8e
ripemd-160 584d13263d9f0daf54707baa1b7b71c8630dc5f8

1028264946 as geometric shapes

Circle

Radius = n
Diameter 2056529892
Circumference 6460779200.595
Area 3.3216963879089E+18

Sphere

Radius = n
Volume 4.5541119425887E+27
Surface area 1.3286785551636E+19
Circumference 6460779200.595

Square

Length = n
Perimeter 4113059784
Area 1057328799172382916
Diagonal 1454186232.346

Cube

Length = n
Surface area 6343972795034297496
Volume 1.0872141405852E+27
Space diagonal 1781007130.1141

Equilateral Triangle

Length = n
Perimeter 3084794838
Area 4.5783680011809E+17
Altitude 890503565.05703

Triangular Pyramid

Length = n
Surface area 4.5783680011809E+17
Volume 1.2812941523495E+26
Height 484728744.11535