24894989 (number)

24894989 is an odd 8-digits composite number following 24894988 and preceding 24894990. In scientific notation, it is written as 2.4894989 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 21017304 positive integers (up to 24894989) that are relatively prime to 24894989.

Interesting facts

Basic properties

Name

Name twenty-four million eight hundred ninety-four thousand nine hundred eighty-nine

Notation

Scientific notation 2.4894989 × 10^7
Engineering notation 2.4894989 × 10^6

Prime Factorization of 24894989

Prime Factorization 49 × 67 × 7583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 24894989
Product of the distinct prime numbers

The prime factorization of 24894989 is 49 × 67 × 7583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 66, 56, 753, 571, 9978, 6457, 66637, 32034, 89504, 175582, 1516455, 6816565, 25944272, 42017294, 882296606, 334312671, 9228617680, 7902659736

Basic calculations (n = 24894989)

Multiplication

n×y
n×2 49789978
n×3 74684967
n×4 99579956
n×5 124474945

Division

n÷y
n÷2 12447494.5
n÷3 8298329.6666667
n÷3 6223747.25
n÷5 4978997.8

Exponentiation

ny
n2 619760477310121
n3 1.542893026527E+22
n4 3.8410304923567E+29
n5 9.5622411855884E+36

Nth Root

y√n
2√n 4989.4878494691
3√n 291.99179388335
4√n 70.636306878751
5√n 30.14549279336

Divisors of 24894989

1, 49, 67, 3283, 7583, 371567, 508061, 24894989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -24894988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 24894989 can be divided by 8 positive divisors. The sum of these divisors (counting 24894989) is 1, the average is 0.125.

Base conversion 24894989

Base System Value
2 Binary 1011110111101111000001101
3 Ternary 1201211210111122
4 Quaternary 1132331320031
5 Quinary 22333114424
6 Senary 2245330325
8 Octal 136757015
10 Decimal 24894989
12 Duodecimal 84069a5
16 Hexadecimal 17bde0d
20 Vigesimal 7fbh99
36 Base36 etl3h

Cryptographic Hash Functions

md5 97e3460f0541e98c51b05450561a5453
sha1 053d81644bc3f85a5aa035fbf2d6c42b386b1dc3
sha256 96e5313988cd6650f9e4bebc822b34d5fd0f9dd779557f721c72b02a74882e8c
sha512 206f629329dfacc1c8a4e256f907d0587b4edd94eb961caad3c81b51bc864b070fa6370f4dfd5669e667516048c0fa073c5ef5e8422b8e488f7a1b9803c2598a
ripemd-160 3dd433542a6e8b527956edd5a844467bd5853e3f

24894989 as geometric shapes

Circle

Radius = n
Diameter 49789978
Circumference 156419829.1072
Area 1.9470349625028E+15

Sphere

Radius = n
Volume 6.4628551965496E+22
Surface area 7.7881398500111E+15
Circumference 156419829.1072

Square

Length = n
Perimeter 99579956
Area 619760477310121
Diagonal 35206831.078929

Cube

Length = n
Surface area 3718562863860726
Volume 1.542893026527E+22
Space diagonal 43119385.801868

Equilateral Triangle

Length = n
Perimeter 74684967
Area 2.6836415880607E+14
Altitude 21559692.900934

Triangular Pyramid

Length = n
Surface area 2.6836415880607E+14
Volume 1.8183168695045E+21
Height 11735610.359643