24885728 (number)

24885728 is an even 8-digits composite number following 24885727 and preceding 24885729. In scientific notation, it is written as 2.4885728 × 10^7. The sum of its digits is 44. It has a total of 9 prime factors and 72 positive divisors. There are 10445568 positive integers (up to 24885728) that are relatively prime to 24885728.

Interesting facts

Basic properties

Name

Name twenty-four million eight hundred eighty-five thousand seven hundred twenty-eight

Notation

Scientific notation 2.4885728 × 10^7
Engineering notation 2.4885728 × 10^6

Prime Factorization of 24885728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 59 × 7 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 222194
Product of the distinct prime numbers

The prime factorization of 24885728 is 2 × 2 × 2 × 2 × 2 × 7 × 59 × 7 × 269. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 8, 63, 22, 258, 798, 438, 2209, 10925, 28512, 504980, 994041, 8041062, 2167545, 70217546, 65305595, 153464179, 497452675, 6895092315, 2098314791

Basic calculations (n = 24885728)

Multiplication

n×y
n×2 49771456
n×3 74657184
n×4 99542912
n×5 124428640

Division

n÷y
n÷2 12442864
n÷3 8295242.6666667
n÷3 6221432
n÷5 4977145.6

Exponentiation

ny
n2 619299458089984
n3 1.5411717864575E+22
n4 3.8353181879055E+29
n5 9.5444685217669E+36

Nth Root

y√n
2√n 4988.559711981
3√n 291.95558215968
4√n 70.629736740137
5√n 30.143249619363

Divisors of 24885728

1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 98, 112, 118, 196, 224, 236, 269, 392, 413, 472, 538, 784, 826, 944, 1076, 1568, 1652, 1883, 1888, 2152, 2891, 3304, 3766, 4304, 5782, 6608, 7532, 8608, 11564, 13181, 13216, 15064, 15871, 23128, 26362, 30128, 31742, 46256, 52724, 60256, 63484, 92512, 105448, 111097, 126968, 210896, 222194, 253936, 421792, 444388, 507872, 777679, 888776, 1555358, 1777552, 3110716, 3555104, 6221432, 12442864, 24885728

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -24885727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 24885728 can be divided by 72 positive divisors. The sum of these divisors (counting 24885728) is 1, the average is 0.013888888888889.

Base conversion 24885728

Base System Value
2 Binary 1011110111011100111100000
3 Ternary 1201211022210122
4 Quaternary 1132323213200
5 Quinary 22332320403
6 Senary 2245215412
8 Octal 136734740
10 Decimal 24885728
12 Duodecimal 8401568
16 Hexadecimal 17bb9e0
20 Vigesimal 7fae68
36 Base36 etdy8

Cryptographic Hash Functions

md5 dd0c634f20f1c08a2af735a859437534
sha1 05941089f4e2b1fba63fba025e00f6bcd5295e24
sha256 9f26d455b218d06b4c922874bac5840534ca2d3fe3393b54929ab8199f13c344
sha512 731f25e3ea0775bba6b02577401c025af6a242c24d1640ae73f6ecb8a6b872085ac8524aae17c265b76940db440eb443d0e7ce5185f9f389a4c53a040c78116e
ripemd-160 1a2ca31ee0cddeb6ff2027a0d407924dcdcb7b2f

24885728 as geometric shapes

Circle

Radius = n
Diameter 49771456
Circumference 156361640.52807
Area 1.9455866279076E+15

Sphere

Radius = n
Volume 6.4556452830062E+22
Surface area 7.7823465116305E+15
Circumference 156361640.52807

Square

Length = n
Perimeter 99542912
Area 619299458089984
Diagonal 35193734.047128

Cube

Length = n
Surface area 3715796748539904
Volume 1.5411717864575E+22
Space diagonal 43103345.279339

Equilateral Triangle

Length = n
Perimeter 74657184
Area 2.6816453162793E+14
Altitude 21551672.63967

Triangular Pyramid

Length = n
Surface area 2.6816453162793E+14
Volume 1.8162883686291E+21
Height 11731244.682376