2725492081 (number)

2725492081 is an odd 10-digits composite number following 2725492080 and preceding 2725492082. In scientific notation, it is written as 2.725492081 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 2515838832 positive integers (up to 2725492081) that are relatively prime to 2725492081.

Interesting facts

Basic properties

Name

Name two billion seven hundred twenty-five million four hundred ninety-two thousand eighty-one

Notation

Scientific notation 2.725492081 × 10^9
Engineering notation 2.725492081 × 10^9

Prime Factorization of 2725492081

Prime Factorization 13 × 209653237

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2725492081
Product of the distinct prime numbers

The prime factorization of 2725492081 is 13 × 209653237. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 4, 35, 592, 53, 6467, 2982, 41745, 71865, 308279, 311442, 5219638, 9798251, 41713284, 41341935, 385784463, 474802588, 2871654375, 2932031417

Basic calculations (n = 2725492081)

Multiplication

n×y
n×2 5450984162
n×3 8176476243
n×4 10901968324
n×5 13627460405

Division

n÷y
n÷2 1362746040.5
n÷3 908497360.33333
n÷3 681373020.25
n÷5 545098416.2

Exponentiation

ny
n2 7428307083593710561
n3 2.0245792131571E+28
n4 5.5179746128168E+37
n5 1.5039196110391E+47

Nth Root

y√n
2√n 52206.245612953
3√n 1396.8452913627
4√n 228.48686091973
5√n 77.10614397519

Divisors of 2725492081

1, 13, 209653237, 2725492081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2725492080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2725492081 can be divided by 4 positive divisors. The sum of these divisors (counting 2725492081) is 1, the average is 0.25.

Base conversion 2725492081

Base System Value
2 Binary 10100010011100111011010101110001
3 Ternary 21000221111100021011
4 Quaternary 2202130323111301
5 Quinary 21040211221311
6 Senary 1130240430521
8 Octal 24234732561
10 Decimal 2725492081
12 Duodecimal 640918441
16 Hexadecimal a273b571
20 Vigesimal 22be6a41
36 Base36 192or5d

Cryptographic Hash Functions

md5 a342d89c568ee02ca1a76d08066988b5
sha1 35502ae58f52876eb30538e7cffd5605792b545e
sha256 5dca471e93c4350965ed53c96395c13606cc4781a5935d4caf3d1fd4120bfd49
sha512 a3e008e414ee2c0c742f17785ff59bfc6fcbf9a17ee7a5b11abf7a120fbb1be2fee9565fe24a74d244f9d4f8e018cf4b724ec71a90f69ac2173759362331c348
ripemd-160 b6240c75fa5ed56596e3d22d765cb58d8cb61b9b

2725492081 as geometric shapes

Circle

Radius = n
Diameter 5450984162
Circumference 17124771798.174
Area 2.3336714962427E+19

Sphere

Radius = n
Volume 8.4805375768865E+28
Surface area 9.3346859849708E+19
Circumference 17124771798.174

Square

Length = n
Perimeter 10901968324
Area 7428307083593710561
Diagonal 3854427865.0907

Cube

Length = n
Surface area 4.4569842501562E+19
Volume 2.0245792131571E+28
Space diagonal 4720690759.9186

Equilateral Triangle

Length = n
Perimeter 8176476243
Area 3.216551320752E+18
Altitude 2360345379.9593

Triangular Pyramid

Length = n
Surface area 3.216551320752E+18
Volume 2.3859894844545E+27
Height 1284809288.3636