2146194638 (number)

2146194638 is an even 10-digits composite number following 2146194637 and preceding 2146194639. In scientific notation, it is written as 2.146194638 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 919059576 positive integers (up to 2146194638) that are relatively prime to 2146194638.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.146194638 × 10^9
Engineering notation 2.146194638 × 10^9

Prime Factorization of 2146194638

Prime Factorization 2 × 7 × 1259 × 121763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2146194638
Product of the distinct prime numbers

The prime factorization of 2146194638 is 2 × 7 × 1259 × 121763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 57, 61, 23, 709, 1719, 9502, 31989, 91728, 653899, 460555, 8187415, 4357307, 86860209, 61354593, 335814888, 380172023, 6915000091, 7072790847

Basic calculations (n = 2146194638)

Multiplication

n×y
n×2 4292389276
n×3 6438583914
n×4 8584778552
n×5 10730973190

Division

n÷y
n÷2 1073097319
n÷3 715398212.66667
n÷3 536548659.5
n÷5 429238927.6

Exponentiation

ny
n2 4606151424179951044
n3 9.8856974883911E+27
n4 2.1216630942475E+37
n5 4.5535019565165E+46

Nth Root

y√n
2√n 46327.040030634
3√n 1289.9009674992
4√n 215.23717158204
5√n 73.50786703766

Divisors of 2146194638

1, 2, 7, 14, 1259, 2518, 8813, 17626, 121763, 243526, 852341, 1704682, 153299617, 306599234, 1073097319, 2146194638

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 -2146194637
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 2146194638 can be divided by 16 positive divisors. The sum of these divisors (counting 2146194638) is 1, the average is 0.0625.

Base conversion 2146194638

Base System Value
2 Binary 1111111111011000101010011001110
3 Ternary 12112120102222120022
4 Quaternary 1333323011103032
5 Quinary 13343411212023
6 Senary 552544222142
8 Octal 17773052316
10 Decimal 2146194638
12 Duodecimal 4ba90a952
16 Hexadecimal 7fec54ce
20 Vigesimal 1dade6bi
36 Base36 zhsedq

Cryptographic Hash Functions

md5 c64ca3276a6b21e2a9d5dca50d09d83a
sha1 9c9ec17fb97e3d4a218ffb28fb59871913bf228e
sha256 739f1b916305f8681c81239c12fabedf186577d025ee14027dd9d59313c572f7
sha512 8f9da2b07357c73e72aaa1b2c9552fe799393a93de7885dae6475bbbf9366f7f95244b5dfbfaed4e183905411544a3c3820140beb9a68c271a9b8881a5938787
ripemd-160 bb4b1a7cdbee880fe99de0f0a68b0ee91939b607

2146194638 as geometric shapes

Circle

Radius = n
Diameter 4292389276
Circumference 13484938615.829
Area 1.4470651475526E+19

Sphere

Radius = n
Volume 4.1409112806854E+28
Surface area 5.7882605902104E+19
Circumference 13484938615.829

Square

Length = n
Perimeter 8584778552
Area 4606151424179951044
Diagonal 3035177564.552

Cube

Length = n
Surface area 2.763690854508E+19
Volume 9.8856974883911E+27
Space diagonal 3717318155.9479

Equilateral Triangle

Length = n
Perimeter 6438583914
Area 1.9945220735089E+18
Altitude 1858659077.9739

Triangular Pyramid

Length = n
Surface area 1.9945220735089E+18
Volume 1.1650406218E+27
Height 1011725854.8507