24897994 is an even 8-digits composite number following 24897993
and preceding 24897995 . In scientific notation, it is written as 2.4897994 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 11317260 positive integers (up to 24897994) that are relatively prime to 24897994.
24897994 has 8 divisors, whose sum is 40742208
The reverse of 24897994 is 49979842
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
twenty-four million eight hundred ninety-seven thousand nine hundred ninety-four
Scientific notation
2.4897994 × 10^7
Engineering notation
2.4897994 × 10^6
Prime Factorization
2 × 11 × 1131727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
24897994
Product of the distinct prime numbers
The prime factorization of 24897994 is 2 × 11 × 1131727.
Since it has a total of 3 prime factors.
3 , 2 , 69 , 51 , 849 , 793 , 9753 , 7600 , 74947 , 31278 , 947033 , 205489 , 1313690 , 3870758 , 2039812 , 60878581 , 711680044 , 63383984 , 588901823 , 718799365
n×2
49795988
n×3
74693982
n×4
99591976
n×5
124489970
n÷2
12448997
n÷3
8299331.3333333
n÷3
6224498.5
n÷5
4979598.8
n2
619910105224036
n3
1.5434518080407E+22
n4
3.8428853855888E+29
n5
9.5680137273076E+36
2 √n
4989.7889734938
3 √n
292.00354189736
4 √n
70.638438356845
5 √n
30.146220512761
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
-24897993
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 24897994 can be divided by 8 positive divisors.
The sum of these divisors (counting 24897994) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110111110100111001010
3
Ternary
1201211221121221
4
Quaternary
1132332213022
5
Quinary
22333213434
6
Senary
2245352254
8
Octal
136764712
10
Decimal
24897994
12
Duodecimal
840868a
16
Hexadecimal
17be9ca
20
Vigesimal
7fc4je
36
Base36
etney
md5
d6656b430bf113ad4a65b37df6150d94
sha1
8bff104e0faa7e67219d4f4a31ea8edfc3608a9a
sha256
31b4a7f7534fb0c15cc389a659db09cc7863136a403755f0d5200ac4f8798a3d
sha512
ab2dcf6289cbb9e046187dbb40507911c9f4d9b79bffa3bf0d54499534fa558eb467117af53e0642af23dc8c31c7e527ab6352a245126c3908de09e58462e290
ripemd-160
47b57fa452b5f8d111bb0ee397f0fce904ce9beb
Diameter
49795988
Circumference
156438710.07905
Area
1.9475050324579E+15
Volume
6.4651958150809E+22
Surface area
7.7900201298316E+15
Circumference
156438710.07905
Perimeter
99591976
Area
619910105224036
Diagonal
35211080.790684
Surface area
3719460631344216
Volume
1.5434518080407E+22
Space diagonal
43124590.614545
Perimeter
74693982
Area
2.6842894959335E+14
Altitude
21562295.307273
Surface area
2.6842894959335E+14
Volume
1.8189753998337E+21
Height
11737026.930228