1029389986 (number)

1029389986 is an even 10-digits composite number following 1029389985 and preceding 1029389987. In scientific notation, it is written as 1.029389986 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 500190768 positive integers (up to 1029389986) that are relatively prime to 1029389986.

Interesting facts

Basic properties

Name

Name one billion twenty-nine million three hundred eighty-nine thousand nine hundred eighty-six

Notation

Scientific notation 1.029389986 × 10^9
Engineering notation 1.029389986 × 10^9

Prime Factorization of 1029389986

Prime Factorization 2 × 43 × 199 × 60149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1029389986
Product of the distinct prime numbers

The prime factorization of 1029389986 is 2 × 43 × 199 × 60149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 45, 93, 828, 139, 2950, 5095, 81410, 33029, 651840, 686799, 1215789, 9664660, 95647280, 18858051, 823614379, 995622571, 7460118512, 720172367

Basic calculations (n = 1029389986)

Multiplication

n×y
n×2 2058779972
n×3 3088169958
n×4 4117559944
n×5 5146949930

Division

n÷y
n÷2 514694993
n÷3 343129995.33333
n÷3 257347496.5
n÷5 205877997.2

Exponentiation

ny
n2 1059643743277080196
n3 1.090786658057E+27
n4 1.1228448626663E+36
n5 1.1558452574602E+45

Nth Root

y√n
2√n 32084.107997574
3√n 1009.7022244079
4√n 179.12037292719
5√n 63.462326313163

Divisors of 1029389986

1, 2, 43, 86, 199, 398, 8557, 17114, 60149, 120298, 2586407, 5172814, 11969651, 23939302, 514694993, 1029389986

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1029389985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1029389986 can be divided by 16 positive divisors. The sum of these divisors (counting 1029389986) is 1, the average is 0.0625.

Base conversion 1029389986

Base System Value
2 Binary 111101010110110011111010100010
3 Ternary 2122201222102121001
4 Quaternary 331112303322202
5 Quinary 4102010434421
6 Senary 250051222214
8 Octal 7526637242
10 Decimal 1029389986
12 Duodecimal 2488a796a
16 Hexadecimal 3d5b3ea2
20 Vigesimal g1ddej6
36 Base36 h0veea

Cryptographic Hash Functions

md5 9ac9467f9d118c42b3eb8b5515c6c394
sha1 c031366ac3f90ea48ab28a6d93154eea41a50b44
sha256 0dda4834d0c8a15a1523b4e2ee36f8c4c279bbcd0bbe3cdb0e4da27f8dd1d1b1
sha512 031f1df57689d8f5f64d6c7b85fef3361c49c236cb34253b71490f5db5848e83a3fc162cc5fb2dcd512777c47e76c4fb0d8e8d819e07ff03c464666b92b506a5
ripemd-160 fce4b283946164b52ba573af2bed3583c91a8e65

1029389986 as geometric shapes

Circle

Radius = n
Diameter 2058779972
Circumference 6467848035.393
Area 3.3289689993017E+18

Sphere

Radius = n
Volume 4.5690764687808E+27
Surface area 1.3315875997207E+19
Circumference 6467848035.393

Square

Length = n
Perimeter 4117559944
Area 1059643743277080196
Diagonal 1455777279.1723

Cube

Length = n
Surface area 6357862459662481176
Volume 1.090786658057E+27
Space diagonal 1782955756.5546

Equilateral Triangle

Length = n
Perimeter 3088169958
Area 4.5883920031959E+17
Altitude 891477878.27731

Triangular Pyramid

Length = n
Surface area 4.5883920031959E+17
Volume 1.2855044045665E+26
Height 485259093.05742