231330285 (number)

231330285 is an odd 9-digits composite number following 231330284 and preceding 231330286. In scientific notation, it is written as 2.31330285 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 123376128 positive integers (up to 231330285) that are relatively prime to 231330285.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million three hundred thirty thousand two hundred eighty-five

Notation

Scientific notation 2.31330285 × 10^8
Engineering notation 2.31330285 × 10^6

Prime Factorization of 231330285

Prime Factorization 9 × 5 × 5140673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 231330285
Product of the distinct prime numbers

The prime factorization of 231330285 is 9 × 5 × 5140673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 231330285)

Multiplication

n×y
n×2 462660570
n×3 693990855
n×4 925321140
n×5 1156651425

Division

n÷y
n÷2 115665142.5
n÷3 77110095
n÷3 57832571.25
n÷5 46266057

Exponentiation

ny
n2 53513700758181225
n3 1.2379339647795E+25
n4 2.8637161688362E+33
n5 6.6246427749598E+41

Nth Root

y√n
2√n 15209.545851208
3√n 613.87153763291
4√n 123.32698752182
5√n 47.08108888375

Divisors of 231330285

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 -231330284
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 231330285 can be divided by 8 positive divisors. The sum of these divisors (counting 231330285) is 1, the average is 0.125.

Base conversion 231330285

Base System Value
2 Binary 1101110010011101000111101101
3 Ternary 121010021210111100
4 Quaternary 31302131013231
5 Quinary 433210032120
6 Senary 34542113313
8 Octal 1562350755
10 Decimal 231330285
12 Duodecimal 6557b839
16 Hexadecimal dc9d1ed
20 Vigesimal 3c5g5e5
36 Base36 3tq7l9

Cryptographic Hash Functions

md5 cb442702b66e9c2a93bab7fb751d26bd
sha1 7f188ebbfc2fe3848d54deab83ec5c69e880743d
sha256 ed9bbf4a618cd5ac887e87fe3b8a253118815569c2f6f2a5c90d76339dd180f4
sha512 e7ea056056eedbd8873f350c1b79473cef2e5f06d1f1789ad325c9f5c32144935c8e27da8914671934188e1db48a4a5594b98d8e21d719b2acb977aed61dcaab
ripemd-160 8dd384770589291ec18f3e5b4c3245127443ca60

231330285 as geometric shapes

Circle

Radius = n
Diameter 462660570
Circumference 1453491047.8177
Area 1.681182491683E+17

Sphere

Radius = n
Volume 5.1854456658407E+25
Surface area 6.7247299667322E+17
Circumference 1453491047.8177

Square

Length = n
Perimeter 925321140
Area 53513700758181225
Diagonal 327150426.43463

Cube

Length = n
Surface area 321082204549087350
Volume 1.2379339647795E+25
Space diagonal 400675806.94939

Equilateral Triangle

Length = n
Perimeter 693990855
Area 2.3172112153552E+16
Altitude 200337903.47469

Triangular Pyramid

Length = n
Surface area 2.3172112153552E+16
Volume 1.4589191685945E+24
Height 109050142.14488