2146194639 (number)

2146194639 is an odd 10-digits composite number following 2146194638 and preceding 2146194640. In scientific notation, it is written as 2.146194639 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 1429693872 positive integers (up to 2146194639) that are relatively prime to 2146194639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.146194639 × 10^9
Engineering notation 2.146194639 × 10^9

Prime Factorization of 2146194639

Prime Factorization 9 × 1307 × 182453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2146194639
Product of the distinct prime numbers

The prime factorization of 2146194639 is 9 × 1307 × 182453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2146194639)

Multiplication

n×y
n×2 4292389278
n×3 6438583917
n×4 8584778556
n×5 10730973195

Division

n÷y
n÷2 1073097319.5
n÷3 715398213
n÷3 536548659.75
n÷5 429238927.8

Exponentiation

ny
n2 4606151428472340321
n3 9.8856975022095E+27
n4 2.1216630982018E+37
n5 4.5535019671248E+46

Nth Root

y√n
2√n 46327.040041427
3√n 1289.9009676995
4√n 215.23717160711
5√n 73.50786704451

Divisors of 2146194639

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 -2146194638
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 2146194639 can be divided by 8 positive divisors. The sum of these divisors (counting 2146194639) is 1, the average is 0.125.

Base conversion 2146194639

Base System Value
2 Binary 1111111111011000101010011001111
3 Ternary 12112120102222120100
4 Quaternary 1333323011103033
5 Quinary 13343411212024
6 Senary 552544222143
8 Octal 17773052317
10 Decimal 2146194639
12 Duodecimal 4ba90a953
16 Hexadecimal 7fec54cf
20 Vigesimal 1dade6bj
36 Base36 zhsedr

Cryptographic Hash Functions

md5 f6220a6e1c0705ed1dcf1233b43d2063
sha1 5ac7b1d1fdeadd6a91f3b3d9645518374d7d310f
sha256 b90f4ec413e0fd8dfedddd6b46b3bb992592eaa0827c8b24804b2a3b185d88ab
sha512 72243fd3e4bd519425ca36e12e12482a3417b81f2711554d829958ab44706a1c8636a418bef469304088c43b08208cb2ded443adc29c66c1c4aefe8ad923ea84
ripemd-160 7b96725a0c10be2af5ef51986f56cb0d47a34ce4

2146194639 as geometric shapes

Circle

Radius = n
Diameter 4292389278
Circumference 13484938622.112
Area 1.4470651489011E+19

Sphere

Radius = n
Volume 4.1409112864737E+28
Surface area 5.7882605956043E+19
Circumference 13484938622.112

Square

Length = n
Perimeter 8584778556
Area 4606151428472340321
Diagonal 3035177565.9662

Cube

Length = n
Surface area 2.7636908570834E+19
Volume 9.8856975022095E+27
Space diagonal 3717318157.6799

Equilateral Triangle

Length = n
Perimeter 6438583917
Area 1.9945220753675E+18
Altitude 1858659078.84

Triangular Pyramid

Length = n
Surface area 1.9945220753675E+18
Volume 1.1650406234285E+27
Height 1011725855.3221