2829129987 (number)

2829129987 is an odd 10-digits composite number following 2829129986 and preceding 2829129988. In scientific notation, it is written as 2.829129987 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 1770700800 positive integers (up to 2829129987) that are relatively prime to 2829129987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.829129987 × 10^9
Engineering notation 2.829129987 × 10^9

Prime Factorization of 2829129987

Prime Factorization 3 × 17 × 401 × 138337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2829129987
Product of the distinct prime numbers

The prime factorization of 2829129987 is 3 × 17 × 401 × 138337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 32, 98, 20, 71, 1533, 1639, 8139, 314, 34860, 480113, 928525, 6332308, 89173619, 9067199, 920203684, 519512874, 5195578733, 4807178645

Basic calculations (n = 2829129987)

Multiplication

n×y
n×2 5658259974
n×3 8487389961
n×4 11316519948
n×5 14145649935

Division

n÷y
n÷2 1414564993.5
n÷3 943043329
n÷3 707282496.75
n÷5 565825997.4

Exponentiation

ny
n2 8003976483342620169
n3 2.2644289884267E+28
n4 6.4063639545902E+37
n5 1.8124436371567E+47

Nth Root

y√n
2√n 53189.566523896
3√n 1414.33069638
4√n 230.62863335652
5√n 77.683821271577

Divisors of 2829129987

1, 3, 17, 51, 401, 1203, 6817, 20451, 138337, 415011, 2351729, 7055187, 55473137, 166419411, 943043329, 2829129987

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 -2829129986
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 2829129987 can be divided by 16 positive divisors. The sum of these divisors (counting 2829129987) is 1, the average is 0.0625.

Base conversion 2829129987

Base System Value
2 Binary 10101000101000010001100100000011
3 Ternary 21022011111200202010
4 Quaternary 2220220101210003
5 Quinary 21243224124422
6 Senary 1144422024003
8 Octal 25050214403
10 Decimal 2829129987
12 Duodecimal 66b578003
16 Hexadecimal a8a11903
20 Vigesimal 244214j7
36 Base36 1ase2o3

Cryptographic Hash Functions

md5 d6ac9fb75cabc25d2c1eaa06abd5c104
sha1 737ce199b02bf488c4206f1e79e832d661ed4f90
sha256 5b3a7effe19ae00652c0f9c1a35bbae915d1cee63f64307fb8b42006145494f8
sha512 50233e85d848212f63f3f6cc4669f64d8b1207bf06580f5066b9349853aa6ce13d084bc027d6ebe7fa5f8207c763a2a3809080c7d131a94635202641f28bc240
ripemd-160 c66c1b30a697387312488555e99889e5f380e43f

2829129987 as geometric shapes

Circle

Radius = n
Diameter 5658259974
Circumference 17775947966.42
Area 2.5145233719575E+19

Sphere

Radius = n
Volume 9.4852179661563E+28
Surface area 1.005809348783E+20
Circumference 17775947966.42

Square

Length = n
Perimeter 11316519948
Area 8003976483342620169
Diagonal 4000993997.3318

Cube

Length = n
Surface area 4.8023858900056E+19
Volume 2.2644289884267E+28
Space diagonal 4900196878.7007

Equilateral Triangle

Length = n
Perimeter 8487389961
Area 3.465823482934E+18
Altitude 2450098439.3503

Triangular Pyramid

Length = n
Surface area 3.465823482934E+18
Volume 2.6686551553866E+27
Height 1333664665.7773