25973381 is an odd 8-digits composite number following 25973380
and preceding 25973382 . In scientific notation, it is written as 2.5973381 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 21543480 positive integers (up to 25973381) that are relatively prime to 25973381.
25973381 has 12 divisors, whose sum is 31190400
The reverse of 25973381 is 18337952
Previous prime number is 31
Is Prime? no Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
twenty-five million nine hundred seventy-three thousand three hundred eighty-one
Scientific notation
2.5973381 × 10^7
Engineering notation
2.5973381 × 10^6
Prime Factorization
7 × 7 × 31 × 17099
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3710483 Product of the distinct prime numbers
The prime factorization of 25973381 is 7 × 7 × 31 × 17099.
Since it has a total of 4 prime factors.
1 , 8 , 46 , 27 , 783 , 617 , 8466 , 6404 , 55132 , 68102 , 81011 , 706161 , 2670573 , 6164946 , 39721969 , 34776383 , 845685825 , 991071342 , 5235599822 , 9131439151
n×2
51946762
n×3
77920143
n×4
103893524
n×5
129866905
n÷2
12986690.5
n÷3
8657793.6666667
n÷3
6493345.25
n÷5
5194676.2
n2
674616520571161
n3
1.7522071917689E+22
n4
4.5510744982754E+29
n5
1.1820679190309E+37
2 √n5096.4086374623
3 √n296.14847144304
4 √n71.389135290058
5 √n30.402247991556
1 , 7 , 31 , 49 , 217 , 1519 , 17099 , 119693 , 530069 , 837851 , 3710483 , 25973381
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-25973380 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 25973381 can be divided by 12 positive divisors.
The sum of these divisors (counting 25973381) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100011000101001010000101
3
Ternary
1210212120210002
4
Quaternary
1203011022011
5
Quinary
23122122011
6
Senary
2324411045
8
Octal
143051205
10
Decimal
25973381
12
Duodecimal
8846a85
16
Hexadecimal
18c5285
20
Vigesimal
826d91
36
Base36
fgp6t
md5
e0f1c8f89923316589ad330d67940a7f
sha1
864a2b74d125a226597516b7039590a6aca5e1da
sha256
73f335d70b57b22f52b4e15393fc49d50dca3121a497cd3be96105ae14271180
sha512
e17b02075a9ec532569aedf0454c9356b387209def7c5b452a76efce24ce02075a95999104c367cb120a0f67583d3c05e4eac2839e67d79f4b111d4b4e11d2b2
ripemd-160
6187cc584644e6e51ae0b311ebde1e62e0b62cba
Diameter
51946762
Circumference
163195565.87698
Area
2.1193703050167E+15
Volume
7.3396283216379E+22
Surface area
8.4774812200667E+15
Circumference
163195565.87698
Perimeter
103893524
Area
674616520571161
Diagonal
36731907.670884
Surface area
4047699123426966
Volume
1.7522071917689E+22
Space diagonal
44987215.536344
Perimeter
77920143
Area
2.9211752231365E+14
Altitude
22493607.768172
Surface area
2.9211752231365E+14
Volume
2.0649959789061E+21
Height
12243969.223628