272742489 (number)

272742489 is an odd 9-digits composite number following 272742488 and preceding 272742490. In scientific notation, it is written as 2.72742489 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 181828320 positive integers (up to 272742489) that are relatively prime to 272742489.

Interesting facts

Basic properties

Name

Name two hundred seventy-two million seven hundred forty-two thousand four hundred eighty-nine

Notation

Scientific notation 2.72742489 × 10^8
Engineering notation 2.72742489 × 10^6

Prime Factorization of 272742489

Prime Factorization 9 × 30304721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 272742489
Product of the distinct prime numbers

The prime factorization of 272742489 is 9 × 30304721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 14, 92, 627, 312, 7525, 3602, 85802, 47147, 78687, 452647, 4541281, 4629733, 75270062, 21838178, 874430078, 784171469, 4051491228, 1211517837

Basic calculations (n = 272742489)

Multiplication

n×y
n×2 545484978
n×3 818227467
n×4 1090969956
n×5 1363712445

Division

n÷y
n÷2 136371244.5
n÷3 90914163
n÷3 68185622.25
n÷5 54548497.8

Exponentiation

ny
n2 74388465305915121
n3 2.0288895180425E+25
n4 5.5336437705693E+33
n5 1.5092597752244E+42

Nth Root

y√n
2√n 16514.917166005
3√n 648.51137759787
4√n 128.51037765879
5√n 48.657586110099

Divisors of 272742489

1, 9, 30304721, 272742489

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 -272742488
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 272742489 can be divided by 4 positive divisors. The sum of these divisors (counting 272742489) is 1, the average is 0.25.

Base conversion 272742489

Base System Value
2 Binary 10000010000011011100001011001
3 Ternary 201000012202100200
4 Quaternary 100100123201121
5 Quinary 1024310224424
6 Senary 43021452413
8 Octal 2020334131
10 Decimal 272742489
12 Duodecimal 77411109
16 Hexadecimal 1041b859
20 Vigesimal 454cg49
36 Base36 4idtg9

Cryptographic Hash Functions

md5 c520170d66dac0848aeda7216e5673b4
sha1 eea0d67e5302b1ed982f26f197c252cda21950a0
sha256 e4711d36d36880b282c46ed8acbe05de43e1af863efd4f26de74ba962758b5d6
sha512 74ead086791b85ac39983b0b266ec7aa7bfbced2ffd86968921e3498f12dd63eeab03cdbad1a32ac5301bd4aeb38662926f8e4dbe2431c4c020afb3f83edb9ee
ripemd-160 2df93081550d996a8f428562fcfb54f403f3cfb0

272742489 as geometric shapes

Circle

Radius = n
Diameter 545484978
Circumference 1713691599.5284
Area 2.3369825611688E+17

Sphere

Radius = n
Volume 8.4985925397704E+25
Surface area 9.3479302446753E+17
Circumference 1713691599.5284

Square

Length = n
Perimeter 1090969956
Area 74388465305915121
Diagonal 385716126.97919

Cube

Length = n
Surface area 446330791835490726
Volume 2.0288895180425E+25
Space diagonal 472403848.3308

Equilateral Triangle

Length = n
Perimeter 818227467
Area 3.221115035173E+16
Altitude 236201924.1654

Triangular Pyramid

Length = n
Surface area 3.221115035173E+16
Volume 2.391069227477E+24
Height 128572042.3264