2019129909 (number)

2019129909 is an odd 10-digits composite number following 2019129908 and preceding 2019129910. In scientific notation, it is written as 2.019129909 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 1326071808 positive integers (up to 2019129909) that are relatively prime to 2019129909.

Interesting facts

Basic properties

Name

Name two billion nineteen million one hundred twenty-nine thousand nine hundred nine

Notation

Scientific notation 2.019129909 × 10^9
Engineering notation 2.019129909 × 10^9

Prime Factorization of 2019129909

Prime Factorization 3 × 103 × 193 × 33857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2019129909
Product of the distinct prime numbers

The prime factorization of 2019129909 is 3 × 103 × 193 × 33857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 34, 53, 255, 144, 7933, 4272, 95684, 36960, 289320, 101969, 7021635, 9319090, 11408221, 22755374, 728399417, 828550442, 919725125, 3329154778

Basic calculations (n = 2019129909)

Multiplication

n×y
n×2 4038259818
n×3 6057389727
n×4 8076519636
n×5 10095649545

Division

n÷y
n÷2 1009564954.5
n÷3 673043303
n÷3 504782477.25
n÷5 403825981.8

Exponentiation

ny
n2 4076885589418348281
n3 8.2317616291657E+27
n4 1.6620996109207E+37
n5 3.3559950361472E+46

Nth Root

y√n
2√n 44934.729430586
3√n 1263.9253391264
4√n 211.97813432188
5√n 72.616088610814

Divisors of 2019129909

1, 3, 103, 193, 309, 579, 19879, 33857, 59637, 101571, 3487271, 6534401, 10461813, 19603203, 673043303, 2019129909

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 -2019129908
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 2019129909 can be divided by 16 positive divisors. The sum of these divisors (counting 2019129909) is 1, the average is 0.0625.

Base conversion 2019129909

Base System Value
2 Binary 1111000010110010111101000110101
3 Ternary 12012201100102112020
4 Quaternary 1320112113220311
5 Quinary 13113344124114
6 Senary 532204543353
8 Octal 17026275065
10 Decimal 2019129909
12 Duodecimal 484251b59
16 Hexadecimal 78597a35
20 Vigesimal 1bajb4f9
36 Base36 xe4ylx

Cryptographic Hash Functions

md5 49ba6a181963054591eae4bb13b6b74c
sha1 858191c86412e5f6471159a3281afc104aeffab0
sha256 6e1f1abba61d82486fd2bbf38eb06be158c012ad7c35edd1f7e13fadf02b894b
sha512 541ac093462f2a0e38f1f4e015f0e404e9228c00542f9d2864bcb43d983e82767c07c216d98761b1b90ac4ec4d31235a918f31141a70ad816c4ca581bf789c4a
ripemd-160 6dd7f2872181c221bc3cc2edfd36cdb2ba5e63de

2019129909 as geometric shapes

Circle

Radius = n
Diameter 4038259818
Circumference 12686567377.516
Area 1.2807913817243E+19

Sphere

Radius = n
Volume 3.4481122480386E+28
Surface area 5.1231655268971E+19
Circumference 12686567377.516

Square

Length = n
Perimeter 8076519636
Area 4076885589418348281
Diagonal 2855480901.501

Cube

Length = n
Surface area 2.446131353651E+19
Volume 8.2317616291657E+27
Space diagonal 3497235589.4699

Equilateral Triangle

Length = n
Perimeter 6057389727
Area 1.7653432443795E+18
Altitude 1748617794.735

Triangular Pyramid

Length = n
Surface area 1.7653432443795E+18
Volume 9.7012241151571E+26
Height 951826967.16698