427899385 (number)

427899385 is an odd 9-digits composite number following 427899384 and preceding 427899386. In scientific notation, it is written as 4.27899385 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 340427520 positive integers (up to 427899385) that are relatively prime to 427899385.

Interesting facts

Basic properties

Name

Name four hundred twenty-seven million eight hundred ninety-nine thousand three hundred eighty-five

Notation

Scientific notation 4.27899385 × 10^8
Engineering notation 4.27899385 × 10^6

Prime Factorization of 427899385

Prime Factorization 5 × 181 × 472817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 427899385
Product of the distinct prime numbers

The prime factorization of 427899385 is 5 × 181 × 472817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 427899385)

Multiplication

n×y
n×2 855798770
n×3 1283698155
n×4 1711597540
n×5 2139496925

Division

n÷y
n÷2 213949692.5
n÷3 142633128.33333
n÷3 106974846.25
n÷5 85579877

Exponentiation

ny
n2 183097883683378225
n3 7.8347471822919E+25
n4 3.3524835009332E+34
n5 1.434525628272E+43

Nth Root

y√n
2√n 20685.729017852
3√n 753.55314621277
4√n 143.82534205714
5√n 53.243712836826

Divisors of 427899385

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 -427899384
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 427899385 can be divided by 8 positive divisors. The sum of these divisors (counting 427899385) is 1, the average is 0.125.

Base conversion 427899385

Base System Value
2 Binary 11001100000010011100111111001
3 Ternary 1002211011112121101
4 Quaternary 121200103213321
5 Quinary 1334020240020
6 Senary 110243211401
8 Octal 3140234771
10 Decimal 427899385
12 Duodecimal bb376b61
16 Hexadecimal 198139f9
20 Vigesimal 6de7895
36 Base36 72rda1

Cryptographic Hash Functions

md5 64acd71f2393f590d675384d8cab98a5
sha1 a78e5b781e8ea210d46505be2502562c95099747
sha256 20c60d86b75f2612bd12ebbcfbd31b26db3ceec0f7fd28f850e7200dfcdaf072
sha512 b2451f7ad6f43ee663e24804e48d5a1729666eeefa7e4cc3b3d07ed6bf993f52402cb6c605370c2e5394fd9c115c879777accb4eda17201b15f4264401ee5bb7
ripemd-160 94b6dd69e26855386cc5e1af6e55d55705fb1c51

427899385 as geometric shapes

Circle

Radius = n
Diameter 855798770
Circumference 2688571128.7832
Area 5.7521896626754E+17

Sphere

Radius = n
Volume 3.2818112254162E+26
Surface area 2.3008758650702E+18
Circumference 2688571128.7832

Square

Length = n
Perimeter 1711597540
Area 183097883683378225
Diagonal 605141113.59811

Cube

Length = n
Surface area 1098587302100269350
Volume 7.8347471822919E+25
Space diagonal 741143475.34748

Equilateral Triangle

Length = n
Perimeter 1283698155
Area 7.9283709324487E+16
Altitude 370571737.67374

Triangular Pyramid

Length = n
Surface area 7.9283709324487E+16
Volume 9.233338102468E+24
Height 201713704.5327