2439920 (number)

2439920 is an even 7-digits composite number following 2439919 and preceding 2439921. In scientific notation, it is written as 2.439920 × 10^6. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 836352 positive integers (up to 2439920) that are relatively prime to 2439920.

Interesting facts

Basic properties

Name

Name two million four hundred thirty-nine thousand nine hundred twenty

Notation

Scientific notation 2.439920 × 10^6
Engineering notation 2.439920 × 10^6

Prime Factorization of 2439920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 4357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 304990
Product of the distinct prime numbers

The prime factorization of 2439920 is 2 × 2 × 2 × 2 × 5 × 7 × 4357. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 100, 65, 623, 879, 9915, 8099, 25762, 30285, 771838, 622486, 7659492, 8215022, 55831480, 33044423, 275479058, 706685018, 1144849882, 6401191958

Basic calculations (n = 2439920)

Multiplication

n×y
n×2 4879840
n×3 7319760
n×4 9759680
n×5 12199600

Division

n÷y
n÷2 1219960
n÷3 813306.66666667
n÷3 609980
n÷5 487984

Exponentiation

ny
n2 5953209606400
n3 1.4525355182847E+19
n4 3.5440704617733E+25
n5 8.64724840109E+31

Nth Root

y√n
2√n 1562.0243275954
3√n 134.62483860343
4√n 39.522453461234
5√n 18.944149720096

Divisors of 2439920

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4357, 8714, 17428, 21785, 30499, 34856, 43570, 60998, 69712, 87140, 121996, 152495, 174280, 243992, 304990, 348560, 487984, 609980, 1219960, 2439920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2439919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2439920 can be divided by 40 positive divisors. The sum of these divisors (counting 2439920) is 1, the average is 0.025.

Base conversion 2439920

Base System Value
2 Binary 1001010011101011110000
3 Ternary 11120221221102
4 Quaternary 21103223300
5 Quinary 1111034140
6 Senary 124143532
8 Octal 11235360
10 Decimal 2439920
12 Duodecimal 997ba8
16 Hexadecimal 253af0
20 Vigesimal f4jg0
36 Base36 1gank

Cryptographic Hash Functions

md5 d7350779464936712757601a92f8279e
sha1 5bb6a0b52062d89ab64d31555719a55f3ca8a31e
sha256 a387ba2b70c9c8cda6461d67ec88d4619ef41cecc890d423382e613c90b7db6d
sha512 78a395b97e8683a6e57c16ba315e6a4435768722d573607e607c23672d8ceca99174bb1ed22752230f905c1f3818089f8800ccf9ae954ea7591c3fb7bd48fe3d
ripemd-160 5159b3cada7ea7d1534468fb95d43b722dd6e87e

2439920 as geometric shapes

Circle

Radius = n
Diameter 4879840
Circumference 15330469.494694
Area 18702559564746

Sphere

Radius = n
Volume 6.0843665510955E+19
Surface area 74810238258986
Circumference 15330469.494694

Square

Length = n
Perimeter 9759680
Area 5953209606400
Diagonal 3450567.9551054

Cube

Length = n
Surface area 35719257638400
Volume 1.4525355182847E+19
Space diagonal 4226065.4064035

Equilateral Triangle

Length = n
Perimeter 7319760
Area 2577815376598
Altitude 2113032.7032017

Triangular Pyramid

Length = n
Surface area 2577815376598
Volume 1.7118295248224E+18
Height 1150189.3183685