25505541 (number)

25505541 is an odd 8-digits composite number following 25505540 and preceding 25505542. In scientific notation, it is written as 2.5505541 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 16952616 positive integers (up to 25505541) that are relatively prime to 25505541.

Interesting facts

Basic properties

Name

Name twenty-five million five hundred five thousand five hundred forty-one

Notation

Scientific notation 2.5505541 × 10^7
Engineering notation 2.5505541 × 10^6

Prime Factorization of 25505541

Prime Factorization 3 × 3 × 347 × 8167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8501847
Product of the distinct prime numbers

The prime factorization of 25505541 is 3 × 3 × 347 × 8167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 25, 59, 985, 727, 8116, 7320, 97520, 18178, 501728, 746672, 8873264, 9865110, 97661627, 48830122, 367954138, 549994120, 5438900628, 4680770472

Basic calculations (n = 25505541)

Multiplication

n×y
n×2 51011082
n×3 76516623
n×4 102022164
n×5 127527705

Division

n÷y
n÷2 12752770.5
n÷3 8501847
n÷3 6376385.25
n÷5 5101108.2

Exponentiation

ny
n2 650532621702681
n3 1.6592186454675E+22
n4 4.2319269189936E+29
n5 1.079375855414E+37

Nth Root

y√n
2√n 5050.3010801337
3√n 294.35958362475
4√n 71.065470378615
5√n 30.291927447012

Divisors of 25505541

1, 3, 9, 347, 1041, 3123, 8167, 24501, 73503, 2833949, 8501847, 25505541

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 -25505540
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 25505541 can be divided by 12 positive divisors. The sum of these divisors (counting 25505541) is 1, the average is 0.083333333333333.

Base conversion 25505541

Base System Value
2 Binary 1100001010010111100000101
3 Ternary 1202222211000200
4 Quaternary 1201102330011
5 Quinary 23012134131
6 Senary 2310401113
8 Octal 141227405
10 Decimal 25505541
12 Duodecimal 8660199
16 Hexadecimal 1852f05
20 Vigesimal 7j83h1
36 Base36 f6o79

Cryptographic Hash Functions

md5 cbd7878982b817cf52dd1389efa15e5f
sha1 be311a5caeb395efc715534b06daeb75e0928e46
sha256 7c18242101207b24bf9124b11b5b71475ac2be6ce3c9b9714caeef27276eb70d
sha512 7df80207ae0ab5d76c8c1e5da36b2524de0a838a343c22ea1a13e699692ffaf2bf90966a5e5dc4c166cd27d1243fba07e68831cf42dcd49ee3fb78fe88739b3e
ripemd-160 a7c6a725a95c92ecd75fef8825050ec326930356

25505541 as geometric shapes

Circle

Radius = n
Diameter 51011082
Circumference 160256040.46287
Area 2.0437085052617E+15

Sphere

Radius = n
Volume 6.9501188097333E+22
Surface area 8.1748340210466E+15
Circumference 160256040.46287

Square

Length = n
Perimeter 102022164
Area 650532621702681
Diagonal 36070281.997863

Cube

Length = n
Surface area 3903195730216086
Volume 1.6592186454675E+22
Space diagonal 44176892.886531

Equilateral Triangle

Length = n
Perimeter 76516623
Area 2.8168888819251E+14
Altitude 22088446.443266

Triangular Pyramid

Length = n
Surface area 2.8168888819251E+14
Volume 1.9554079261354E+21
Height 12023427.332621