272742487 (number)

272742487 is an odd 9-digits composite number following 272742486 and preceding 272742488. In scientific notation, it is written as 2.72742487 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 260703960 positive integers (up to 272742487) that are relatively prime to 272742487.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.72742487 × 10^8
Engineering notation 2.72742487 × 10^6

Prime Factorization of 272742487

Prime Factorization 23 × 1879 × 6311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 272742487
Product of the distinct prime numbers

The prime factorization of 272742487 is 23 × 1879 × 6311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 272742487)

Multiplication

n×y
n×2 545484974
n×3 818227461
n×4 1090969948
n×5 1363712435

Division

n÷y
n÷2 136371243.5
n÷3 90914162.333333
n÷3 68185621.75
n÷5 54548497.4

Exponentiation

ny
n2 74388464214945169
n3 2.0288894734095E+25
n4 5.5336436082582E+33
n5 1.509259719888E+42

Nth Root

y√n
2√n 16514.917105453
3√n 648.51137601271
4√n 128.5103774232
5√n 48.657586038738

Divisors of 272742487

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -272742486
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 272742487 can be divided by 8 positive divisors. The sum of these divisors (counting 272742487) is 1, the average is 0.125.

Base conversion 272742487

Base System Value
2 Binary 10000010000011011100001010111
3 Ternary 201000012202100121
4 Quaternary 100100123201113
5 Quinary 1024310224422
6 Senary 43021452411
8 Octal 2020334127
10 Decimal 272742487
12 Duodecimal 77411107
16 Hexadecimal 1041b857
20 Vigesimal 454cg47
36 Base36 4idtg7

Cryptographic Hash Functions

md5 e87c1083fa60fa584223f561e6922b0f
sha1 3e8c12ec3eb35aeec396c1b29e231d44dbb2b752
sha256 9545ebb2f98926bde0ea5cfbf587a90a96167e506fdfe5f11d0976bf1724109b
sha512 acaabcf1a21f29d2eed947345abc0b30dcb1eb1c22c21b3eca5c9c80ca0a6fab305575ede93809929c9cf6b7232167389c81bac1fa47e5770eb6db71f62b1618
ripemd-160 cba86a8edb6df11140631606d0056b7060964db8

272742487 as geometric shapes

Circle

Radius = n
Diameter 545484974
Circumference 1713691586.962
Area 2.336982526895E+17

Sphere

Radius = n
Volume 8.4985923528118E+25
Surface area 9.34793010758E+17
Circumference 1713691586.962

Square

Length = n
Perimeter 1090969948
Area 74388464214945169
Diagonal 385716124.15077

Cube

Length = n
Surface area 446330785289671014
Volume 2.0288894734095E+25
Space diagonal 472403844.86669

Equilateral Triangle

Length = n
Perimeter 818227461
Area 3.2211149879326E+16
Altitude 236201922.43335

Triangular Pyramid

Length = n
Surface area 3.2211149879326E+16
Volume 2.3910691748764E+24
Height 128572041.38359