24991005 is an odd 8-digits composite number following 24991004
and preceding 24991006 . In scientific notation, it is written as 2.4991005 × 10^7.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 12303168 positive integers (up to 24991005) that are relatively prime to 24991005.
24991005 has 16 divisors, whose sum is 43061760
The reverse of 24991005 is 50019942
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
twenty-four million nine hundred ninety-one thousand five
Scientific notation
2.4991005 × 10^7
Engineering notation
2.4991005 × 10^6
Prime Factorization
3 × 5 × 13 × 128159
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24991005
Product of the distinct prime numbers
The prime factorization of 24991005 is 3 × 5 × 13 × 128159.
Since it has a total of 4 prime factors.
8 , 4 , 59 , 44 , 976 , 838 , 3148 , 9992 , 91641 , 56893 , 68426 , 508888 , 1172696 , 2036098 , 4321683 , 72943403 , 717321898 , 9125556 , 8425132228 , 4511559505
n×2
49982010
n×3
74973015
n×4
99964020
n×5
124955025
n÷2
12495502.5
n÷3
8330335
n÷3
6247751.25
n÷5
4998201
n2
624550330910025
n3
1.5608140442524E+22
n4
3.9006311583982E+29
n5
9.7480692782686E+36
2 √n
4999.1004190754
3 √n
292.36670089513
4 √n
70.704316834797
5 √n
30.168710273548
1 , 3 , 5 , 13 , 15 , 39 , 65 , 195 , 128159 , 384477 , 640795 , 1666067 , 1922385 , 4998201 , 8330335 , 24991005
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-24991004
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 24991005 can be divided by 16 positive divisors.
The sum of these divisors (counting 24991005) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010101010100011101
3
Ternary
1202000200012210
4
Quaternary
1133111110131
5
Quinary
22344203010
6
Senary
2251351033
8
Octal
137252435
10
Decimal
24991005
12
Duodecimal
8452479
16
Hexadecimal
17d551d
20
Vigesimal
7g3ha5
36
Base36
evn6l
md5
b33cf872373368b3c7ccf115710c36fc
sha1
f05928ae6e029255d20d7ff70efc0266a6ff4da6
sha256
b25339441d7ba091ca3dbb08fef226eeb6d967a8727bf4ccc44f110354419a82
sha512
b8824c573a43363fe5b8a37a09a0447dd9facbae988a560f5ceb79374ab3a6d821e1179f70cad43699251ac637674e8143c34648fba443aa350b950dbdb1a722
ripemd-160
5ba67d5383a74e77845d5d26ad78e8979ef40ba4
Diameter
49982010
Circumference
157023115.42765
Area
1.962082731384E+15
Volume
6.5379225800575E+22
Surface area
7.848330925536E+15
Circumference
157023115.42765
Perimeter
99964020
Area
624550330910025
Diagonal
35342618.208334
Surface area
3747301985460150
Volume
1.5608140442524E+22
Space diagonal
43285690.392208
Perimeter
74973015
Area
2.7043822625503E+14
Altitude
21642845.196104
Surface area
2.7043822625503E+14
Volume
1.8394369914368E+21
Height
11780872.736111