2489448 (number)

2489448 is an even 7-digits composite number following 2489447 and preceding 2489449. In scientific notation, it is written as 2.489448 × 10^6. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 748800 positive integers (up to 2489448) that are relatively prime to 2489448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.489448 × 10^6
Engineering notation 2.489448 × 10^6

Prime Factorization of 2489448

Prime Factorization 2 × 2 × 2 × 13 × 3 × 79 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 622362
Product of the distinct prime numbers

The prime factorization of 2489448 is 2 × 2 × 2 × 13 × 3 × 79 × 101. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2489448)

Multiplication

n×y
n×2 4978896
n×3 7468344
n×4 9957792
n×5 12447240

Division

n÷y
n÷2 1244724
n÷3 829816
n÷3 622362
n÷5 497889.6

Exponentiation

ny
n2 6197351344704
n3 1.5427983910371E+19
n4 3.8407163689704E+25
n5 9.5612636833007E+31

Nth Root

y√n
2√n 1577.798466218
3√n 135.52966131249
4√n 39.721511378824
5√n 19.020442302049

Divisors of 2489448

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2489447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2489448 can be divided by 64 positive divisors. The sum of these divisors (counting 2489448) is 1, the average is 0.015625.

Base conversion 2489448

Base System Value
2 Binary 1001011111110001101000
3 Ternary 11200110212210
4 Quaternary 21133301220
5 Quinary 1114130243
6 Senary 125205120
8 Octal 11376150
10 Decimal 2489448
12 Duodecimal a007a0
16 Hexadecimal 25fc68
20 Vigesimal fb3c8
36 Base36 1hcvc

Cryptographic Hash Functions

md5 bb2c5821b75c9244a1b8dd1345e5d02e
sha1 b891a46798144a4fedd4215520d4a1e2e156ca72
sha256 49e90df7ca55736772f5592fc08fa55112475307f4383eae2b6dddd11d5887af
sha512 3c7fc7f08ead568e3a7ed51b8c602ac6c2d9a5a46aa56b5c033bf0b26338dd43400897eab3e85e824f2452009b5dd8da3c6b4d0915957fee2a51e9a986c5f4bc
ripemd-160 134d9b82e43af0a14eb32b82e1797bc0bf856ec4

2489448 as geometric shapes

Circle

Radius = n
Diameter 4978896
Circumference 15641663.096588
Area 19469553456237

Sphere

Radius = n
Volume 6.4624587883363E+19
Surface area 77878213824948
Circumference 15641663.096588

Square

Length = n
Perimeter 9957792
Area 6197351344704
Diagonal 3520611.1244226

Cube

Length = n
Surface area 37184108068224
Volume 1.5427983910371E+19
Space diagonal 4311850.4188007

Equilateral Triangle

Length = n
Perimeter 7468344
Area 2683531850345.7
Altitude 2155925.2094004

Triangular Pyramid

Length = n
Surface area 2683531850345.7
Volume 1.81820534051E+18
Height 1173537.0414742