427245887 (number)

427245887 is an odd 9-digits composite number following 427245886 and preceding 427245888. In scientific notation, it is written as 4.27245887 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 401859072 positive integers (up to 427245887) that are relatively prime to 427245887.

Interesting facts

Basic properties

Name

Name four hundred twenty-seven million two hundred forty-five thousand eight hundred eighty-seven

Notation

Scientific notation 4.27245887 × 10^8
Engineering notation 4.27245887 × 10^6

Prime Factorization of 427245887

Prime Factorization 17 × 1777 × 14143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 427245887
Product of the distinct prime numbers

The prime factorization of 427245887 is 17 × 1777 × 14143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 427245887)

Multiplication

n×y
n×2 854491774
n×3 1281737661
n×4 1708983548
n×5 2136229435

Division

n÷y
n÷2 213622943.5
n÷3 142415295.66667
n÷3 106811471.75
n÷5 85449177.4

Exponentiation

ny
n2 182539047958416769
n3 7.7989057457129E+25
n4 3.3320504029565E+34
n5 1.4236048299399E+43

Nth Root

y√n
2√n 20669.927116466
3√n 753.16933606521
4√n 143.77039721885
5√n 53.227439882828

Divisors of 427245887

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 -427245886
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 427245887 can be divided by 8 positive divisors. The sum of these divisors (counting 427245887) is 1, the average is 0.125.

Base conversion 427245887

Base System Value
2 Binary 11001011101110100000100111111
3 Ternary 1002202221100011202
4 Quaternary 121131310010333
5 Quinary 1333333332022
6 Senary 110221210115
8 Octal 3135640477
10 Decimal 427245887
12 Duodecimal bb10093b
16 Hexadecimal 1977413f
20 Vigesimal 6da5ee7
36 Base36 72dd1b

Cryptographic Hash Functions

md5 b14e291cfe5b779183f24180366a60c8
sha1 f0194f424621fff97e54f45f54dee66c82ef6b46
sha256 0d6df3dfe465c84bc5f4d9272b3e868b5c91009b36579c427f8cca7b1d7e67ed
sha512 f1d63b5d125754ea8c74a78fd060d1020b9282caeb90cd96a160a62eee3a37890abe1056bbddf87cfba7630a805ef77b5a8aa8ed75a2c8c47ddacfaabaca3114
ripemd-160 c406e79595dd6161c744d8de4d1150ebc000ebce

427245887 as geometric shapes

Circle

Radius = n
Diameter 854491774
Circumference 2684465079.7513
Area 5.7346333205944E+17

Sphere

Radius = n
Volume 3.2667979995695E+26
Surface area 2.2938533282377E+18
Circumference 2684465079.7513

Square

Length = n
Perimeter 1708983548
Area 182539047958416769
Diagonal 604216927.86352

Cube

Length = n
Surface area 1095234287750500614
Volume 7.7989057457129E+25
Space diagonal 740011583.60883

Equilateral Triangle

Length = n
Perimeter 1281737661
Area 7.9041726357307E+16
Altitude 370005791.80442

Triangular Pyramid

Length = n
Surface area 7.9041726357307E+16
Volume 9.1910985643806E+24
Height 201405642.62117