2149591729 (number)

2149591729 is an odd 10-digits composite number following 2149591728 and preceding 2149591730. In scientific notation, it is written as 2.149591729 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 2149271920 positive integers (up to 2149591729) that are relatively prime to 2149591729.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million five hundred ninety-one thousand seven hundred twenty-nine

Notation

Scientific notation 2.149591729 × 10^9
Engineering notation 2.149591729 × 10^9

Prime Factorization of 2149591729

Prime Factorization 6869 × 312941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2149591729
Product of the distinct prime numbers

The prime factorization of 2149591729 is 6869 × 312941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 64, 87, 382, 324, 9494, 6905, 44634, 20735, 408128, 104368, 9483789, 776197, 6850780, 43862736, 412290680, 205887435, 2451073088, 7533527467

Basic calculations (n = 2149591729)

Multiplication

n×y
n×2 4299183458
n×3 6448775187
n×4 8598366916
n×5 10747958645

Division

n÷y
n÷2 1074795864.5
n÷3 716530576.33333
n÷3 537397932.25
n÷5 429918345.8

Exponentiation

ny
n2 4620744601385209441
n3 9.9327143769591E+27
n4 2.1351280671231E+37
n5 4.5896536334435E+46

Nth Root

y√n
2√n 46363.689769042
3√n 1290.5811793434
4√n 215.32229278234
5√n 73.531122613505

Divisors of 2149591729

1, 6869, 312941, 2149591729

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 -2149591728
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 2149591729 can be divided by 4 positive divisors. The sum of these divisors (counting 2149591729) is 1, the average is 0.25.

Base conversion 2149591729

Base System Value
2 Binary 10000000001000000010101010110001
3 Ternary 12112210211120111111
4 Quaternary 2000020002222301
5 Quinary 13400243413404
6 Senary 553145113321
8 Octal 20010025261
10 Decimal 2149591729
12 Duodecimal 4bba88841
16 Hexadecimal 80202ab1
20 Vigesimal 1dbeij69
36 Base36 zjt7ld

Cryptographic Hash Functions

md5 ae18ced1874b24ca1e2fc30db81c2c64
sha1 cbea410eb06ea84e4358e0731c77cf3b27293b18
sha256 d29985c1f668a49345ff873231b503605bfd3ae7bf8ac5e15a6038cc659d286d
sha512 bddb354ee105ceb2d93c16b61fa56771b5ff734982bf1553bb6f8a04d3f37cdadac148fd753fe5df383189465c80868c1b218842ba333f3ce701f44787508e69
ripemd-160 1e841f798cd57ba9fd6d8afcf71c887b07ed79cb

2149591729 as geometric shapes

Circle

Radius = n
Diameter 4299183458
Circumference 13506283168.088
Area 1.4516497293826E+19

Sphere

Radius = n
Volume 4.1606056689147E+28
Surface area 5.8065989175306E+19
Circumference 13506283168.088

Square

Length = n
Perimeter 8598366916
Area 4620744601385209441
Diagonal 3039981776.7168

Cube

Length = n
Surface area 2.7724467608311E+19
Volume 9.9327143769591E+27
Space diagonal 3723202090.1578

Equilateral Triangle

Length = n
Perimeter 6448775187
Area 2.0008411045997E+18
Altitude 1861601045.0789

Triangular Pyramid

Length = n
Surface area 2.0008411045997E+18
Volume 1.1705816152561E+27
Height 1013327258.9056