2938862 (number)

2938862 is an even 7-digits composite number following 2938861 and preceding 2938863. In scientific notation, it is written as 2.938862 × 10^6. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 1405560 positive integers (up to 2938862) that are relatively prime to 2938862.

Interesting facts

Basic properties

Name

Name two million nine hundred thirty-eight thousand eight hundred sixty-two

Notation

Scientific notation 2.938862 × 10^6
Engineering notation 2.938862 × 10^6

Prime Factorization of 2938862

Prime Factorization 2 × 443 × 31 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2938862
Product of the distinct prime numbers

The prime factorization of 2938862 is 2 × 443 × 31 × 107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 76, 17, 862, 534, 4225, 8657, 53110, 45563, 341580, 36081, 2856675, 1901167, 54805808, 36525799, 656867819, 450586622, 1280077674, 6103927280

Basic calculations (n = 2938862)

Multiplication

n×y
n×2 5877724
n×3 8816586
n×4 11755448
n×5 14694310

Division

n÷y
n÷2 1469431
n÷3 979620.66666667
n÷3 734715.5
n÷5 587772.4

Exponentiation

ny
n2 8636909855044
n3 2.5382686170414E+19
n4 7.4596211844156E+25
n5 2.1922797233274E+32

Nth Root

y√n
2√n 1714.3109402906
3√n 143.23848902466
4√n 41.404238192371
5√n 19.662368842243

Divisors of 2938862

1, 2, 31, 62, 107, 214, 443, 886, 3317, 6634, 13733, 27466, 47401, 94802, 1469431, 2938862

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 -2938861
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 2938862 can be divided by 16 positive divisors. The sum of these divisors (counting 2938862) is 1, the average is 0.0625.

Base conversion 2938862

Base System Value
2 Binary 1011001101011111101110
3 Ternary 12112022100202
4 Quaternary 23031133232
5 Quinary 1223020422
6 Senary 142553502
8 Octal 13153756
10 Decimal 2938862
12 Duodecimal b98892
16 Hexadecimal 2cd7ee
20 Vigesimal i7732
36 Base36 1qzn2

Cryptographic Hash Functions

md5 94b0e06b93183400279881548d442f57
sha1 41f453d1d773ae6b392833d684aa5c7a6552bdf1
sha256 a6877653969f1d092f82240060b37ac3623290d9855bb7494152f5a8ba52f237
sha512 9d90b21e04ae333b57d931e181f5ce0dc3eccde93be1107a8cd119a1673ba1ee176a71bf944e24d5b72e3be5d6a1faef2bb7dbfe68b5ad205eba4f15d0b776e6
ripemd-160 7a4b3d3961471c795546c123fc02f0e9c64f37c9

2938862 as geometric shapes

Circle

Radius = n
Diameter 5877724
Circumference 18465414.538228
Area 27133652550324

Sphere

Radius = n
Volume 1.063227472018E+20
Surface area 1.0853461020129E+14
Circumference 18465414.538228

Square

Length = n
Perimeter 11755448
Area 8636909855044
Diagonal 4156178.4983429

Cube

Length = n
Surface area 51821459130264
Volume 2.5382686170414E+19
Space diagonal 5090258.3004335

Equilateral Triangle

Length = n
Perimeter 8816586
Area 3739891672332.1
Altitude 2545129.1502167

Triangular Pyramid

Length = n
Surface area 3739891672332.1
Volume 2.9913782526383E+18
Height 1385392.832781