231129505 (number)

231129505 is an odd 9-digits composite number following 231129504 and preceding 231129506. In scientific notation, it is written as 2.31129505 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 180393600 positive integers (up to 231129505) that are relatively prime to 231129505.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million one hundred twenty-nine thousand five hundred five

Notation

Scientific notation 2.31129505 × 10^8
Engineering notation 2.31129505 × 10^6

Prime Factorization of 231129505

Prime Factorization 5 × 41 × 1127461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 231129505
Product of the distinct prime numbers

The prime factorization of 231129505 is 5 × 41 × 1127461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 3, 35, 392, 101, 8392, 8458, 15112, 99094, 442729, 871030, 9344570, 5427900, 71061390, 91754452, 176380036, 479893895, 6305485463, 4082659591

Basic calculations (n = 231129505)

Multiplication

n×y
n×2 462259010
n×3 693388515
n×4 924518020
n×5 1155647525

Division

n÷y
n÷2 115564752.5
n÷3 77043168.333333
n÷3 57782376.25
n÷5 46225901

Exponentiation

ny
n2 53420848081545025
n3 1.2347134173768E+25
n4 2.8537870097515E+33
n5 6.595943789393E+41

Nth Root

y√n
2√n 15202.943958326
3√n 613.69388571967
4√n 123.30021880891
5√n 47.072913365739

Divisors of 231129505

1, 5, 41, 205, 1127461, 5637305, 46225901, 231129505

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 -231129504
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 231129505 can be divided by 8 positive divisors. The sum of these divisors (counting 231129505) is 1, the average is 0.125.

Base conversion 231129505

Base System Value
2 Binary 1101110001101100000110100001
3 Ternary 121002220121002001
4 Quaternary 31301230012201
5 Quinary 433132121010
6 Senary 34533524001
8 Octal 1561540641
10 Decimal 231129505
12 Duodecimal 654a3601
16 Hexadecimal dc6c1a1
20 Vigesimal 3c4b3f5
36 Base36 3tlwo1

Cryptographic Hash Functions

md5 dbcb373c521855a93311b8bf92604d3c
sha1 5df0fdf08e10682c5372ed21f3ecb5967ffae200
sha256 447eb70056b06587c5d0883cd80aa60be8d41cf96bfd16b0983d1480f61e053c
sha512 acec19aa8d6c47cfe5ae0aecd578d6712bbf3d1ace99f4786155f13d467a2fb92958c9f6641f6e1c23ba5ff600b223d885ef052dee889782ef7a78752c34ac61
ripemd-160 4be643d26fb4481faaaf8bd6c5a7ec0561ccafd3

231129505 as geometric shapes

Circle

Radius = n
Diameter 462259010
Circumference 1452229509.8717
Area 1.6782654388152E+17

Sphere

Radius = n
Volume 5.1719554684261E+25
Surface area 6.7130617552607E+17
Circumference 1452229509.8717

Square

Length = n
Perimeter 924518020
Area 53420848081545025
Diagonal 326866480.63558

Cube

Length = n
Surface area 320525088489270150
Volume 1.2347134173768E+25
Space diagonal 400328045.78824

Equilateral Triangle

Length = n
Perimeter 693388515
Area 2.3131905765164E+16
Altitude 200164022.89412

Triangular Pyramid

Length = n
Surface area 2.3131905765164E+16
Volume 1.4551237170819E+24
Height 108955493.54519