2938488 (number)

2938488 is an even 7-digits composite number following 2938487 and preceding 2938489. In scientific notation, it is written as 2.938488 × 10^6. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 839520 positive integers (up to 2938488) that are relatively prime to 2938488.

Interesting facts

Basic properties

Name

Name two million nine hundred thirty-eight thousand four hundred eighty-eight

Notation

Scientific notation 2.938488 × 10^6
Engineering notation 2.938488 × 10^6

Prime Factorization of 2938488

Prime Factorization 2 × 2 × 2 × 3 × 7 × 17491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 734622
Product of the distinct prime numbers

The prime factorization of 2938488 is 2 × 2 × 2 × 3 × 7 × 17491. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2938488)

Multiplication

n×y
n×2 5876976
n×3 8815464
n×4 11753952
n×5 14692440

Division

n÷y
n÷2 1469244
n÷3 979496
n÷3 734622
n÷5 587697.6

Exponentiation

ny
n2 8634711726144
n3 2.5372996790733E+19
n4 7.4558246593609E+25
n5 2.1908851291636E+32

Nth Root

y√n
2√n 1714.2018550918
3√n 143.23241258334
4√n 41.402920852178
5√n 19.66186836959

Divisors of 2938488

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2938487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2938488 can be divided by 32 positive divisors. The sum of these divisors (counting 2938488) is 1, the average is 0.03125.

Base conversion 2938488

Base System Value
2 Binary 1011001101011001111000
3 Ternary 12112021211220
4 Quaternary 23031121320
5 Quinary 1223012423
6 Senary 142552040
8 Octal 13153170
10 Decimal 2938488
12 Duodecimal b98620
16 Hexadecimal 2cd678
20 Vigesimal i7648
36 Base36 1qzco

Cryptographic Hash Functions

md5 e875d511c07d3426934556461d15bba8
sha1 69e1a56af64200d377afab773d0612d33536d76e
sha256 adcbd2e2f65e94579377281f0f83fb89e92b06c03ae7aa88cb2f4e074d161b8c
sha512 7dd5edc24dfa8b70513fcc77460d5585ea152206abc6eb9c3aba3ac5ffbac308bba0470aff73f5e0393af7c83a50f73e633c6155056abb08767a40a065520697
ripemd-160 9cd329d8a7eca72bc1cf8bd99b4fa962f1d4a365

2938488 as geometric shapes

Circle

Radius = n
Diameter 5876976
Circumference 18463064.626924
Area 27126746924720

Sphere

Radius = n
Volume 1.062821604231E+20
Surface area 1.0850698769888E+14
Circumference 18463064.626924

Square

Length = n
Perimeter 11753952
Area 8634711726144
Diagonal 4155649.5824706

Cube

Length = n
Surface area 51808270356864
Volume 2.5372996790733E+19
Space diagonal 5089610.5134315

Equilateral Triangle

Length = n
Perimeter 8815464
Area 3738939854598
Altitude 2544805.2567157

Triangular Pyramid

Length = n
Surface area 3738939854598
Volume 2.990236348292E+18
Height 1385216.5274902