231680440 (number)

231680440 is an even 9-digits composite number following 231680439 and preceding 231680441. In scientific notation, it is written as 2.31680440 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 91152000 positive integers (up to 231680440) that are relatively prime to 231680440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.31680440 × 10^8
Engineering notation 2.31680440 × 10^6

Prime Factorization of 231680440

Prime Factorization 2 × 2 × 2 × 5 × 61 × 94951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 57920110
Product of the distinct prime numbers

The prime factorization of 231680440 is 2 × 2 × 2 × 5 × 61 × 94951. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 231680440)

Multiplication

n×y
n×2 463360880
n×3 695041320
n×4 926721760
n×5 1158402200

Division

n÷y
n÷2 115840220
n÷3 77226813.333333
n÷3 57920110
n÷5 46336088

Exponentiation

ny
n2 53675826278593600
n3 1.2435639049588E+25
n4 2.8810943266898E+33
n5 6.6749320128899E+41

Nth Root

y√n
2√n 15221.052526025
3√n 614.18111206622
4√n 123.37362978378
5√n 47.0953331979

Divisors of 231680440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231680439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231680440 can be divided by 32 positive divisors. The sum of these divisors (counting 231680440) is 1, the average is 0.03125.

Base conversion 231680440

Base System Value
2 Binary 1101110011110010100110111000
3 Ternary 121010221120211001
4 Quaternary 31303302212320
5 Quinary 433302233230
6 Senary 34553414344
8 Octal 1563624670
10 Decimal 231680440
12 Duodecimal 6570a3b4
16 Hexadecimal dcf29b8
20 Vigesimal 3c80120
36 Base36 3txprs

Cryptographic Hash Functions

md5 9231da4aa862972bc8b1ea2c635459e5
sha1 b37e5cf080e4a940acbafc74fbea42a2adfbe504
sha256 fa4c940d7bb794ea4e0a1baf97a29ebb0b9986fdb593a6509a2303d8e7b475cb
sha512 4124f92f48bfb78ecb21e9cb68f8dd439da4aac577fcc7865e7dea3c8833a3cbabad76a53156a69b5225b7891d385a288d168fbfd7893521afdc7d0b98ac625b
ripemd-160 8bffe74f84ad8428181dc36b33a873b05e7db4ab

231680440 as geometric shapes

Circle

Radius = n
Diameter 463360880
Circumference 1455691136.5689
Area 1.6862758151219E+17

Sphere

Radius = n
Volume 5.2090283041174E+25
Surface area 6.7451032604877E+17
Circumference 1455691136.5689

Square

Length = n
Perimeter 926721760
Area 53675826278593600
Diagonal 327645620.38457

Cube

Length = n
Surface area 322054957671561600
Volume 1.2435639049588E+25
Space diagonal 401282293.19991

Equilateral Triangle

Length = n
Perimeter 695041320
Area 2.3242314563191E+16
Altitude 200641146.59996

Triangular Pyramid

Length = n
Surface area 2.3242314563191E+16
Volume 1.4655541167253E+24
Height 109215206.79486