25097445 (number)

25097445 is an odd 8-digits composite number following 25097444 and preceding 25097446. In scientific notation, it is written as 2.5097445 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 12947040 positive integers (up to 25097445) that are relatively prime to 25097445.

Interesting facts

Basic properties

Name

Name twenty-five million ninety-seven thousand four hundred forty-five

Notation

Scientific notation 2.5097445 × 10^7
Engineering notation 2.5097445 × 10^6

Prime Factorization of 25097445

Prime Factorization 5 × 27 × 3 × 31 × 1999

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25097445
Product of the distinct prime numbers

The prime factorization of 25097445 is 5 × 27 × 3 × 31 × 1999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 19, 29, 150, 352, 1467, 4144, 87426, 81863, 820706, 938094, 517552, 2462436, 17698727, 50636391, 24194391, 50941937, 3838557946, 6883605889

Basic calculations (n = 25097445)

Multiplication

n×y
n×2 50194890
n×3 75292335
n×4 100389780
n×5 125487225

Division

n÷y
n÷2 12548722.5
n÷3 8365815
n÷3 6274361.25
n÷5 5019489

Exponentiation

ny
n2 629881745528025
n3 1.5808422464894E+22
n4 3.9675101334943E+29
n5 9.9574367362316E+36

Nth Root

y√n
2√n 5009.7350229328
3√n 292.78118916374
4√n 70.77948165205
5√n 30.194365110256

Divisors of 25097445

1, 3, 5, 15, 27, 31, 81, 93, 135, 155, 405, 465, 837, 1999, 2511, 4185, 5997, 9995, 12555, 29985, 53973, 61969, 161919, 185907, 269865, 309845, 809595, 929535, 1673163, 5019489, 8365815, 25097445

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25097444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25097445 can be divided by 32 positive divisors. The sum of these divisors (counting 25097445) is 1, the average is 0.03125.

Base conversion 25097445

Base System Value
2 Binary 1011111101111010011100101
3 Ternary 1202020002020000
4 Quaternary 1133233103211
5 Quinary 22411104240
6 Senary 2253531513
8 Octal 137572345
10 Decimal 25097445
12 Duodecimal 84a3b99
16 Hexadecimal 17ef4e5
20 Vigesimal 7gh3c5
36 Base36 exxb9

Cryptographic Hash Functions

md5 77ef3bd761a4cd42586d1575b3b419ec
sha1 d6d9058794f694a17e3f4210ea818cd0d7f1f547
sha256 b92101edb39b6cc2a168a11feb31a45d00abbd1ff5637c789bd6c1d2b681fc1e
sha512 db93b7f6d949b5126441bc30ba930e69d01ac14c0cca8daeea5056f6cb2abede7b3901f5db165a3a11757b7b5e34f3f9d53e78dd4b87444ce53ea9961a9ca642
ripemd-160 378e66dc4d08cbb7b80937565a43b6f0d74793ce

25097445 as geometric shapes

Circle

Radius = n
Diameter 50194890
Circumference 157691897.67175
Area 1.9788318643812E+15

Sphere

Radius = n
Volume 6.6218165174071E+22
Surface area 7.9153274575246E+15
Circumference 157691897.67175

Square

Length = n
Perimeter 100389780
Area 629881745528025
Diagonal 35493147.099913

Cube

Length = n
Surface area 3779290473168150
Volume 1.5808422464894E+22
Space diagonal 43470049.880165

Equilateral Triangle

Length = n
Perimeter 75292335
Area 2.7274679650368E+14
Altitude 21735024.940083

Triangular Pyramid

Length = n
Surface area 2.7274679650368E+14
Volume 1.8630404541313E+21
Height 11831049.033304