2146194621 (number)

2146194621 is an odd 10-digits composite number following 2146194620 and preceding 2146194622. In scientific notation, it is written as 2.146194621 × 10^9. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 1430796408 positive integers (up to 2146194621) that are relatively prime to 2146194621.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-six million one hundred ninety-four thousand six hundred twenty-one

Notation

Scientific notation 2.146194621 × 10^9
Engineering notation 2.146194621 × 10^9

Prime Factorization of 2146194621

Prime Factorization 9 × 238466069

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2146194621
Product of the distinct prime numbers

The prime factorization of 2146194621 is 9 × 238466069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2146194621)

Multiplication

n×y
n×2 4292389242
n×3 6438583863
n×4 8584778484
n×5 10730973105

Division

n÷y
n÷2 1073097310.5
n÷3 715398207
n÷3 536548655.25
n÷5 429238924.2

Exponentiation

ny
n2 4606151351209333641
n3 9.8856972534774E+27
n4 2.1216630270248E+37
n5 4.5535017761751E+46

Nth Root

y√n
2√n 46327.039847156
3√n 1289.9009640934
4√n 215.23717115581
5√n 73.507866921209

Divisors of 2146194621

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 -2146194620
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 2146194621 can be divided by 4 positive divisors. The sum of these divisors (counting 2146194621) is 1, the average is 0.25.

Base conversion 2146194621

Base System Value
2 Binary 1111111111011000101010010111101
3 Ternary 12112120102222112200
4 Quaternary 1333323011102331
5 Quinary 13343411211441
6 Senary 552544222113
8 Octal 17773052275
10 Decimal 2146194621
12 Duodecimal 4ba90a939
16 Hexadecimal 7fec54bd
20 Vigesimal 1dade6b1
36 Base36 zhsed9

Cryptographic Hash Functions

md5 97ad66eba37f1acf4169de0f529b7552
sha1 a4fd75741b494416fbbc6875cf8f68d0617ee253
sha256 ea4fcf05ecbcb0ea971c43b33a85465099ebb0ba709a653aa816728045939924
sha512 d26e0ee0e74bdd437fa835a958a060069f6a77ad7d3e8e4ffc0d7b90bd678731187ea092a1d87544e069d562aa92b9aa33410be928cfa88a82e409425a84ac83
ripemd-160 0372c685b7993674fd5302aa0caa0db0d1cef654

2146194621 as geometric shapes

Circle

Radius = n
Diameter 4292389242
Circumference 13484938509.015
Area 1.4470651246282E+19

Sphere

Radius = n
Volume 4.140911182285E+28
Surface area 5.7882604985128E+19
Circumference 13484938509.015

Square

Length = n
Perimeter 8584778484
Area 4606151351209333641
Diagonal 3035177540.5104

Cube

Length = n
Surface area 2.7636908107256E+19
Volume 9.8856972534774E+27
Space diagonal 3717318126.503

Equilateral Triangle

Length = n
Perimeter 6438583863
Area 1.9945220419117E+18
Altitude 1858659063.2515

Triangular Pyramid

Length = n
Surface area 1.9945220419117E+18
Volume 1.1650405941152E+27
Height 1011725846.8368