25484893 is an odd 8-digits composite number following 25484892
and preceding 25484894 . In scientific notation, it is written as 2.5484893 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 21821184 positive integers (up to 25484893) that are relatively prime to 25484893.
25484893 has 8 divisors, whose sum is 29156288
The reverse of 25484893 is 39848452
Previous prime number is 1723
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
twenty-five million four hundred eighty-four thousand eight hundred ninety-three
Scientific notation
2.5484893 × 10^7
Engineering notation
2.5484893 × 10^6
Prime Factorization
7 × 1723 × 2113
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
25484893
Product of the distinct prime numbers
The prime factorization of 25484893 is 7 × 1723 × 2113.
Since it has a total of 3 prime factors.
8 , 2 , 78 , 65 , 827 , 344 , 9454 , 5215 , 39106 , 3327 , 560509 , 989333 , 9039229 , 6378272 , 74805156 , 4769356 , 369969887 , 134056593 , 109652316 , 7301892948
n×2
50969786
n×3
76454679
n×4
101939572
n×5
127424465
n÷2
12742446.5
n÷3
8494964.3333333
n÷3
6371223.25
n÷5
5096978.6
n2
649479771221449
n3
1.6551922475243E+22
n4
4.2182397322587E+29
n5
1.0750138822496E+37
2 √n
5048.2564316801
3 √n
294.28012928774
4 √n
71.051083254797
5 √n
30.287021294618
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
-25484892
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 25484893 can be divided by 8 positive divisors.
The sum of these divisors (counting 25484893) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001001101111001011101
3
Ternary
1202221202200221
4
Quaternary
1201031321131
5
Quinary
23011004033
6
Senary
2310121341
8
Octal
141157135
10
Decimal
25484893
12
Duodecimal
8650251
16
Hexadecimal
184de5d
20
Vigesimal
7j5c4d
36
Base36
f689p
md5
bf0e2de8226668d0b8335d4d43d25e50
sha1
0a8ffe5a4a0b8b0913970b44129d10428ed68632
sha256
55431a024cb788e077bd0564190c08dbb248a8f05fe6a645b3cb83d3023a8a13
sha512
cddb381221b2b236e9d095fe62cc06a9b05703d75918143a1abeadd4f9c0e51ba59eeaa6b65a1daa84938dba1b0e9d023988a80a2be1b906658af3b27281cc3b
ripemd-160
ece908a3f8549a96945dd595f70123d6a3c5612a
Diameter
50969786
Circumference
160126305.25264
Area
2.0404008779245E+15
Volume
6.9332530734682E+22
Surface area
8.1616035116979E+15
Circumference
160126305.25264
Perimeter
101939572
Area
649479771221449
Diagonal
36041081.316227
Surface area
3896878627328694
Volume
1.6551922475243E+22
Space diagonal
44141129.501456
Perimeter
76454679
Area
2.8123299056094E+14
Altitude
22070564.750728
Surface area
2.8123299056094E+14
Volume
1.9506627706531E+21
Height
12013693.772076