1029809989 (number)

1029809989 is an odd 10-digits composite number following 1029809988 and preceding 1029809990. In scientific notation, it is written as 1.029809989 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 950593824 positive integers (up to 1029809989) that are relatively prime to 1029809989.

Interesting facts

Basic properties

Name

Name one billion twenty-nine million eight hundred nine thousand nine hundred eighty-nine

Notation

Scientific notation 1.029809989 × 10^9
Engineering notation 1.029809989 × 10^9

Prime Factorization of 1029809989

Prime Factorization 13 × 79216153

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1029809989
Product of the distinct prime numbers

The prime factorization of 1029809989 is 13 × 79216153. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 6, 37, 351, 929, 7048, 6864, 37222, 46503, 408090, 579522, 3268730, 7481104, 83408857, 98537361, 968576366, 114964606, 7104316281, 6241661816

Basic calculations (n = 1029809989)

Multiplication

n×y
n×2 2059619978
n×3 3089429967
n×4 4119239956
n×5 5149049945

Division

n÷y
n÷2 514904994.5
n÷3 343269996.33333
n÷3 257452497.25
n÷5 205961997.8

Exponentiation

ny
n2 1060508613444180121
n3 1.0921223635454E+27
n4 1.1246785191893E+36
n5 1.1582051734749E+45

Nth Root

y√n
2√n 32090.652673325
3√n 1009.8395291242
4√n 179.13864092743
5√n 63.467504140566

Divisors of 1029809989

1, 13, 79216153, 1029809989

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 -1029809988
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 1029809989 can be divided by 4 positive divisors. The sum of these divisors (counting 1029809989) is 1, the average is 0.25.

Base conversion 1029809989

Base System Value
2 Binary 111101011000011010011101000101
3 Ternary 2122202202202201201
4 Quaternary 331120122131011
5 Quinary 4102112404424
6 Senary 250104222501
8 Octal 7530323505
10 Decimal 1029809989
12 Duodecimal 248a6aa31
16 Hexadecimal 3d61a745
20 Vigesimal g1g64j9
36 Base36 h14eh1

Cryptographic Hash Functions

md5 27bb8715948a600d04a84c5027af503b
sha1 ba9c38d654804c7f2184d366ddc02c66d89dce9a
sha256 7e26d1b2b04df89fba2ff3f2ac988926ad7bdf0da139bc48c26b65fa1a88a150
sha512 465d63ba6d8936b3893ea43a96016f57d1c44e0214d26c9b35009b233c683dff20f1180f441a613ca33c875f235e60eaa12fdc7b8ade399b53c855cfed054cf0
ripemd-160 845041faa6439e1cd103c34d3dd986888ff619f4

1029809989 as geometric shapes

Circle

Radius = n
Diameter 2059619978
Circumference 6470486992.0716
Area 3.3316860690649E+18

Sphere

Radius = n
Volume 4.574671458847E+27
Surface area 1.332674427626E+19
Circumference 6470486992.0716

Square

Length = n
Perimeter 4119239956
Area 1060508613444180121
Diagonal 1456371253.1111

Cube

Length = n
Surface area 6363051680665080726
Volume 1.0921223635454E+27
Space diagonal 1783683223.0899

Equilateral Triangle

Length = n
Perimeter 3089429967
Area 4.5921370008744E+17
Altitude 891841611.54497

Triangular Pyramid

Length = n
Surface area 4.5921370008744E+17
Volume 1.2870785485807E+26
Height 485457084.37036