231680481 (number)

231680481 is an odd 9-digits composite number following 231680480 and preceding 231680482. In scientific notation, it is written as 2.31680481 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 152202240 positive integers (up to 231680481) that are relatively prime to 231680481.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred eighty thousand four hundred eighty-one

Notation

Scientific notation 2.31680481 × 10^8
Engineering notation 2.31680481 × 10^6

Prime Factorization of 231680481

Prime Factorization 3 × 109 × 193 × 3671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 231680481
Product of the distinct prime numbers

The prime factorization of 231680481 is 3 × 109 × 193 × 3671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 77, 27, 352, 48, 8047, 8078, 13940, 65462, 140811, 60717, 6566052, 7856304, 17278687, 36803430, 107185928, 271593631, 4983276253, 4327637809

Basic calculations (n = 231680481)

Multiplication

n×y
n×2 463360962
n×3 695041443
n×4 926721924
n×5 1158402405

Division

n÷y
n÷2 115840240.5
n÷3 77226827
n÷3 57920120.25
n÷5 46336096.2

Exponentiation

ny
n2 53675845276391361
n3 1.2435645651716E+25
n4 2.8810963661351E+33
n5 6.6749379191353E+41

Nth Root

y√n
2√n 15221.053872843
3√n 614.18114829633
4√n 123.37363524207
5√n 47.095334864773

Divisors of 231680481

1, 3, 109, 193, 327, 579, 3671, 11013, 21037, 63111, 400139, 708503, 1200417, 2125509, 77226827, 231680481

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231680480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231680481 can be divided by 16 positive divisors. The sum of these divisors (counting 231680481) is 1, the average is 0.0625.

Base conversion 231680481

Base System Value
2 Binary 1101110011110010100111100001
3 Ternary 121010221120212120
4 Quaternary 31303302213201
5 Quinary 433302233411
6 Senary 34553414453
8 Octal 1563624741
10 Decimal 231680481
12 Duodecimal 6570a429
16 Hexadecimal dcf29e1
20 Vigesimal 3c80141
36 Base36 3txpsx

Cryptographic Hash Functions

md5 7ff76b39358d7e8001128f849d18ca1e
sha1 cca7e964004375a8fd07c9eaf81b66b4d8a58d8b
sha256 d13a519583d4126f2b84ab92c88b0dd69d9326550150967c8b21a24efff9a4ac
sha512 03b2c5a43d43290493c6a29e6f65b4fbf1f1d5053afb01af5828dc4646b404640b2439081cac0f72b6aab9ecae7385ed85f0e87ed1dc601c31f4dbac30debb3a
ripemd-160 9f74fbff74fe67e1650c52bedd731472cbece6ed

231680481 as geometric shapes

Circle

Radius = n
Diameter 463360962
Circumference 1455691394.1795
Area 1.6862764119553E+17

Sphere

Radius = n
Volume 5.2090310696102E+25
Surface area 6.7451056478213E+17
Circumference 1455691394.1795

Square

Length = n
Perimeter 926721924
Area 53675845276391361
Diagonal 327645678.36732

Cube

Length = n
Surface area 322055071658348166
Volume 1.2435645651716E+25
Space diagonal 401282364.214

Equilateral Triangle

Length = n
Perimeter 695041443
Area 2.3242322789479E+16
Altitude 200641182.107

Triangular Pyramid

Length = n
Surface area 2.3242322789479E+16
Volume 1.4655548947936E+24
Height 109215226.12244