25442007 is an odd 8-digits composite number following 25442006
and preceding 25442008 . In scientific notation, it is written as 2.5442007 × 10^7.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 15960672 positive integers (up to 25442007) that are relatively prime to 25442007.
25442007 has 16 divisors, whose sum is 35948160
The reverse of 25442007 is 70024452
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6
Name
twenty-five million four hundred forty-two thousand seven
Scientific notation
2.5442007 × 10^7
Engineering notation
2.5442007 × 10^6
Prime Factorization
3 × 19 × 157 × 2843
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
25442007
Product of the distinct prime numbers
The prime factorization of 25442007 is 3 × 19 × 157 × 2843.
Since it has a total of 4 prime factors.
6 , 1 , 92 , 57 , 811 , 252 , 4897 , 7929 , 48636 , 92966 , 182650 , 473143 , 7138706 , 6306429 , 43415647 , 18601051 , 751071715 , 603653496 , 9792922081 , 6106894194
n×2
50884014
n×3
76326021
n×4
101768028
n×5
127210035
n÷2
12721003.5
n÷3
8480669
n÷3
6360501.75
n÷5
5088401.4
n2
647295720188049
n3
1.6468502244094E+22
n4
4.1899174937377E+29
n5
1.065999102051E+37
2 √n
5044.0070380601
3 √n
294.11496498809
4 √n
71.021173167304
5 √n
30.276821021163
1 , 3 , 19 , 57 , 157 , 471 , 2843 , 2983 , 8529 , 8949 , 54017 , 162051 , 446351 , 1339053 , 8480669 , 25442007
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
-25442006
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 25442007 can be divided by 16 positive divisors.
The sum of these divisors (counting 25442007) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100001000011011011010111
3
Ternary
1202212120212120
4
Quaternary
1201003123113
5
Quinary
23003121012
6
Senary
2305151023
8
Octal
141033327
10
Decimal
25442007
12
Duodecimal
862b473
16
Hexadecimal
18436d7
20
Vigesimal
7j0507
36
Base36
f5b6f
md5
863cbddfee04ea76eaf1151a7da0dbaa
sha1
51b7baceee0047c0a119bef595791891ff87f8ac
sha256
0a64a90ce8685ee4f10589202133ce670b5041feb93ed0349e8817714e092239
sha512
c62d13b7c9c69ede1ab74354c0752781c20e46a3460eb3090d9e113b1f3f8db5fa19e123aa6466414105b7431dbf8cb52f82cd38ec04f5d2f8361e9f26f33b4f
ripemd-160
7a832ee85f9cdcb09913d0fbb82ab16958e3f502
Diameter
50884014
Circumference
159856844.56756
Area
2.0335394792429E+15
Volume
6.8983100887565E+22
Surface area
8.1341579169716E+15
Circumference
159856844.56756
Perimeter
101768028
Area
647295720188049
Diagonal
35980431.353391
Surface area
3883774321128294
Volume
1.6468502244094E+22
Space diagonal
44066848.770523
Perimeter
76326021
Area
2.802872687219E+14
Altitude
22033424.385262
Surface area
2.802872687219E+14
Volume
1.9408316021308E+21
Height
11993477.117797