2146229729 (number)

2146229729 is an odd 10-digits composite number following 2146229728 and preceding 2146229730. In scientific notation, it is written as 2.146229729 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 1822747536 positive integers (up to 2146229729) that are relatively prime to 2146229729.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.146229729 × 10^9
Engineering notation 2.146229729 × 10^9

Prime Factorization of 2146229729

Prime Factorization 7 × 109 × 2812883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2146229729
Product of the distinct prime numbers

The prime factorization of 2146229729 is 7 × 109 × 2812883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2146229729)

Multiplication

n×y
n×2 4292459458
n×3 6438689187
n×4 8584918916
n×5 10731148645

Division

n÷y
n÷2 1073114864.5
n÷3 715409909.66667
n÷3 536557432.25
n÷5 429245945.8

Exponentiation

ny
n2 4606302049643413441
n3 9.8861823996983E+27
n4 2.1218018572549E+37
n5 4.5538742250879E+46

Nth Root

y√n
2√n 46327.418760384
3√n 1289.9079975649
4√n 215.23805137657
5√n 73.508107411729

Divisors of 2146229729

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2146229728
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2146229729 can be divided by 8 positive divisors. The sum of these divisors (counting 2146229729) is 1, the average is 0.125.

Base conversion 2146229729

Base System Value
2 Binary 1111111111011001101110111100001
3 Ternary 12112120111202200222
4 Quaternary 1333323031313201
5 Quinary 13343413322404
6 Senary 552545052425
8 Octal 17773156741
10 Decimal 2146229729
12 Duodecimal 4ba927115
16 Hexadecimal 7fecdde1
20 Vigesimal 1dadie69
36 Base36 zht5gh

Cryptographic Hash Functions

md5 4e2098069d5fec78b4aa2a264f75895c
sha1 eea70c75229553bdd98991ff942f80fd0d30327f
sha256 48673f375ea8a944a68cd38b2aca34df8a783eb3368cd90aa326728b8c1ba5d8
sha512 8f4ac87278497f232ee14b1bece7fd1fa78fee4d18590431b03c983dd5f15c3e3ebfc93be66f787b5b260578535b7d296b79feb1ec2139bf640ec6e3c9f6a5e4
ripemd-160 84bde64cfc883641e6196ded627c75e99dd8d5f4

2146229729 as geometric shapes

Circle

Radius = n
Diameter 4292459458
Circumference 13485159099.085
Area 1.4471124679375E+19

Sphere

Radius = n
Volume 4.1411143998588E+28
Surface area 5.7884498717501E+19
Circumference 13485159099.085

Square

Length = n
Perimeter 8584918916
Area 4606302049643413441
Diagonal 3035227190.7201

Cube

Length = n
Surface area 2.763781229786E+19
Volume 9.8861823996983E+27
Space diagonal 3717378935.3428

Equilateral Triangle

Length = n
Perimeter 6438689187
Area 1.9945872962478E+18
Altitude 1858689467.6714

Triangular Pyramid

Length = n
Surface area 1.9945872962478E+18
Volume 1.1650977691456E+27
Height 1011742396.9067