25971372 is an even 8-digits composite number following 25971371
and preceding 25971373 . In scientific notation, it is written as 2.5971372 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 7419888 positive integers (up to 25971372) that are relatively prime to 25971372.
25971372 has 24 divisors, whose sum is 51534000
The reverse of 25971372 is 27317952
Previous prime number is 49
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
twenty-five million nine hundred seventy-one thousand three hundred seventy-two
Scientific notation
2.5971372 × 10^7
Engineering notation
2.5971372 × 10^6
Prime Factorization
2 × 2 × 9 × 49 × 14723
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12985686
Product of the distinct prime numbers
The prime factorization of 25971372 is 2 × 2 × 9 × 49 × 14723.
Since it has a total of 5 prime factors.
5 , 2 , 67 , 85 , 379 , 219 , 684 , 7035 , 39863 , 79992 , 973934 , 953705 , 3603537 , 708650 , 44360179 , 79328455 , 888844952 , 286527110 , 4360699678 , 7266956588
n×2
51942744
n×3
77914116
n×4
103885488
n×5
129856860
n÷2
12985686
n÷3
8657124
n÷3
6492843
n÷5
5194274.4
n2
674512163562384
n3
1.7518006318404E+22
n4
4.5496665879361E+29
n5
1.1816108343126E+37
2 √n
5096.2115340712
3 √n
296.14083570731
4 √n
71.387754790798
5 √n
30.40177766383
1 , 2 , 4 , 9 , 18 , 36 , 49 , 98 , 196 , 441 , 882 , 1764 , 14723 , 29446 , 58892 , 132507 , 265014 , 530028 , 721427 , 1442854 , 2885708 , 6492843 , 12985686 , 25971372
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-25971371
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 25971372 can be divided by 24 positive divisors.
The sum of these divisors (counting 25971372) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100011000100101010101100
3
Ternary
1210212111000200
4
Quaternary
1203010222230
5
Quinary
23122040442
6
Senary
2324353500
8
Octal
143045254
10
Decimal
25971372
12
Duodecimal
8845890
16
Hexadecimal
18c4aac
20
Vigesimal
82688c
36
Base36
fgnn0
md5
5ef683bb37cf925dad218a2323fe7dde
sha1
80aa5ce760123a15c5444a899f55e18792ca3a75
sha256
1ac8fd629d8213d7ce2437d6db0ce90944214a09a8886c73073555112f3b615e
sha512
71e3a31c2d73e0ed6f85c498b0538eecbcdf7106495f60cfc7a189234e2bdc74eddffa6427c20d88fbf1dd002d0d624357a835806e69d8a34cfa03510c397f5c
ripemd-160
3f693d9eb9539a39a930a77c0b776db289406b70
Diameter
51942744
Circumference
163182942.9577
Area
2.1190424578045E+15
Volume
7.3379253273915E+22
Surface area
8.4761698312182E+15
Circumference
163182942.9577
Perimeter
103885488
Area
674512163562384
Diagonal
36729066.515837
Surface area
4047072981374304
Volume
1.7518006318404E+22
Space diagonal
44983735.846272
Perimeter
77914116
Area
2.9207233440331E+14
Altitude
22491867.923136
Surface area
2.9207233440331E+14
Volume
2.0645168434353E+21
Height
12243022.171946