2146394468 (number)

2146394468 is an even 10-digits composite number following 2146394467 and preceding 2146394469. In scientific notation, it is written as 2.146394468 × 10^9. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 1050959840 positive integers (up to 2146394468) that are relatively prime to 2146394468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.146394468 × 10^9
Engineering notation 2.146394468 × 10^9

Prime Factorization of 2146394468

Prime Factorization 2 × 2 × 71 × 149 × 50723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1073197234
Product of the distinct prime numbers

The prime factorization of 2146394468 is 2 × 2 × 71 × 149 × 50723. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 96, 69, 815, 368, 2556, 8084, 47837, 11873, 731127, 645553, 7288303, 7125295, 50322646, 95143168, 221543228, 231770001, 5392516628, 681039199

Basic calculations (n = 2146394468)

Multiplication

n×y
n×2 4292788936
n×3 6439183404
n×4 8585577872
n×5 10731972340

Division

n÷y
n÷2 1073197234
n÷3 715464822.66667
n÷3 536598617
n÷5 429278893.6

Exponentiation

ny
n2 4607009212261003024
n3 9.8884590872221E+27
n4 2.1224533881858E+37
n5 4.5556222109898E+46

Nth Root

y√n
2√n 46329.196712225
3√n 1289.9410000458
4√n 215.24218153565
5√n 73.50923583523

Divisors of 2146394468

1, 2, 4, 71, 142, 149, 284, 298, 596, 10579, 21158, 42316, 50723, 101446, 202892, 3601333, 7202666, 7557727, 14405332, 15115454, 30230908, 536598617, 1073197234, 2146394468

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2146394467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2146394468 can be divided by 24 positive divisors. The sum of these divisors (counting 2146394468) is 1, the average is 0.041666666666667.

Base conversion 2146394468

Base System Value
2 Binary 1111111111011110110000101100100
3 Ternary 12112120211010200102
4 Quaternary 1333323312011210
5 Quinary 13343434110333
6 Senary 552552403232
8 Octal 17773660544
10 Decimal 2146394468
12 Duodecimal 4ba9a6518
16 Hexadecimal 7fef6164
20 Vigesimal 1daej638
36 Base36 zhwokk

Cryptographic Hash Functions

md5 279626f1c8cfe9ead6f9e8e4410b66f3
sha1 ed3fe05dfda42ae6153006a3b86c8182cb4c2b4c
sha256 83fc8dd83b0c18174eea2c7946699c7916a92a3d14ef207d0f06079237237aa1
sha512 533471def637126872ae2663df1f0d77dc4e11ad6229b5122195a208120879f8d3cc5ee069153ca692b5d6bfaee078bbd024632d30851a1160f5544c5f0d6144
ripemd-160 f2b6a17fe0c4b68febe906c51efcef8f144781ab

2146394468 as geometric shapes

Circle

Radius = n
Diameter 4292788936
Circumference 13486194184.749
Area 1.447334629626E+19

Sphere

Radius = n
Volume 4.1420680564987E+28
Surface area 5.7893385185039E+19
Circumference 13486194184.749

Square

Length = n
Perimeter 8585577872
Area 4607009212261003024
Diagonal 3035460166.8482

Cube

Length = n
Surface area 2.7642055273566E+19
Volume 9.8884590872221E+27
Space diagonal 3717664271.6608

Equilateral Triangle

Length = n
Perimeter 6439183404
Area 1.9948935066435E+18
Altitude 1858832135.8304

Triangular Pyramid

Length = n
Surface area 1.9948935066435E+18
Volume 1.1653660793434E+27
Height 1011820055.6161