805130427 (number)

805130427 is an odd 9-digits composite number following 805130426 and preceding 805130428. In scientific notation, it is written as 8.05130427 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 536753616 positive integers (up to 805130427) that are relatively prime to 805130427.

Interesting facts

Basic properties

Name

Name eight hundred five million one hundred thirty thousand four hundred twenty-seven

Notation

Scientific notation 8.05130427 × 10^8
Engineering notation 8.05130427 × 10^6

Prime Factorization of 805130427

Prime Factorization 3 × 268376809

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 805130427
Product of the distinct prime numbers

The prime factorization of 805130427 is 3 × 268376809. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 41, 35, 445, 856, 7856, 6415, 5828, 71435, 589418, 502809, 9948706, 928348, 98650729, 61977663, 485564842, 719833606, 2256505568, 72715571

Basic calculations (n = 805130427)

Multiplication

n×y
n×2 1610260854
n×3 2415391281
n×4 3220521708
n×5 4025652135

Division

n÷y
n÷2 402565213.5
n÷3 268376809
n÷3 201282606.75
n÷5 161026085.4

Exponentiation

ny
n2 648235004481202329
n3 5.219137259543E+26
n4 4.2020862103474E+35
n5 3.3832274648278E+44

Nth Root

y√n
2√n 28374.82029899
3√n 930.29798405861
4√n 168.44827187891
5√n 60.418960344897

Divisors of 805130427

1, 3, 268376809, 805130427

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 -805130426
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 805130427 can be divided by 4 positive divisors. The sum of these divisors (counting 805130427) is 1, the average is 0.25.

Base conversion 805130427

Base System Value
2 Binary 101111111111010101000010111011
3 Ternary 2002002222212022110
4 Quaternary 233333111002323
5 Quinary 3122103133202
6 Senary 211520423403
8 Octal 5777250273
10 Decimal 805130427
12 Duodecimal 1a5777b63
16 Hexadecimal 2ffd50bb
20 Vigesimal cbc1617
36 Base36 dbcqm3

Cryptographic Hash Functions

md5 9ebb672c50cfa5a3f2cfedfcab515ce3
sha1 fe43f8cc6cdb8f19f68f127eac54f06d26c98f2c
sha256 5fa77ba440520e2b6cb4a9622788684e89ea73a038f690dc80a6edc252be5afa
sha512 972edfe5511f91cbf6542abdd454cb414f6f4f1ac36d185b96eb06800c5303311ae169f994119a6b82382be69ad86adc1b7cdbca2aa2ae44f87bfc9bb23d5c20
ripemd-160 142cca0baa8ba0b70f27d21e0a255f81451e4833

805130427 as geometric shapes

Circle

Radius = n
Diameter 1610260854
Circumference 5058783669.2896
Area 2.0364903278779E+18

Sphere

Radius = n
Volume 2.1861871030209E+27
Surface area 8.1459613115116E+18
Circumference 5058783669.2896

Square

Length = n
Perimeter 3220521708
Area 648235004481202329
Diagonal 1138626369.3426

Cube

Length = n
Surface area 3889410026887213974
Volume 5.219137259543E+26
Space diagonal 1394526806.2836

Equilateral Triangle

Length = n
Perimeter 2415391281
Area 2.8069399075152E+17
Altitude 697263403.14181

Triangular Pyramid

Length = n
Surface area 2.8069399075152E+17
Volume 6.1508122469437E+25
Height 379542123.11421