231932813 (number)

231932813 is an odd 9-digits composite number following 231932812 and preceding 231932814. In scientific notation, it is written as 2.31932813 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 198688896 positive integers (up to 231932813) that are relatively prime to 231932813.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million nine hundred thirty-two thousand eight hundred thirteen

Notation

Scientific notation 2.31932813 × 10^8
Engineering notation 2.31932813 × 10^6

Prime Factorization of 231932813

Prime Factorization 7 × 2017 × 16427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 231932813
Product of the distinct prime numbers

The prime factorization of 231932813 is 7 × 2017 × 16427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 63, 80, 556, 910, 7643, 9853, 31520, 97620, 657617, 694417, 6127005, 426518, 73491114, 8748428, 551485233, 532305752, 1822468195, 4020198896

Basic calculations (n = 231932813)

Multiplication

n×y
n×2 463865626
n×3 695798439
n×4 927731252
n×5 1159664065

Division

n÷y
n÷2 115966406.5
n÷3 77310937.666667
n÷3 57983203.25
n÷5 46386562.6

Exponentiation

ny
n2 53792829746092969
n3 1.2476322322241E+25
n4 2.8936685320921E+33
n5 6.7113668253771E+41

Nth Root

y√n
2√n 15229.340530699
3√n 614.40404339001
4√n 123.40721425711
5√n 47.105589061577

Divisors of 231932813

1, 7, 2017, 14119, 16427, 114989, 33133259, 231932813

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 -231932812
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 231932813 can be divided by 8 positive divisors. The sum of these divisors (counting 231932813) is 1, the average is 0.125.

Base conversion 231932813

Base System Value
2 Binary 1101110100110000001110001101
3 Ternary 121011102102000012
4 Quaternary 31310300032031
5 Quinary 433333322223
6 Senary 35003043005
8 Octal 1564601615
10 Decimal 231932813
12 Duodecimal 65810465
16 Hexadecimal dd3038d
20 Vigesimal 3c9bc0d
36 Base36 3u34i5

Cryptographic Hash Functions

md5 ce93b78220577aa18df2f2c0bdd25d35
sha1 6a413fe27cac81c897bce462ca31c05e9b6062f0
sha256 56009039751415b9dd897273a1aa73e050bac71cfc8a399f7a096f8a56325cde
sha512 3adb19ee711aca277b12926211828b6fa5ad2ea854478d54c861f26541a2a0aa55958c2622d4f12ee8bf6ddc86ef832d7cf1603874a9ff0b4f5e38e834a6f0a5
ripemd-160 a4b24277a519cd12aca58239f6dc96c35df9f010

231932813 as geometric shapes

Circle

Radius = n
Diameter 463865626
Circumference 1457276842.8944
Area 1.6899515874613E+17

Sphere

Radius = n
Volume 5.2260696735163E+25
Surface area 6.7598063498453E+17
Circumference 1457276842.8944

Square

Length = n
Perimeter 927731252
Area 53792829746092969
Diagonal 328002529.70394

Cube

Length = n
Surface area 322756978476557814
Volume 1.2476322322241E+25
Space diagonal 401719416.05837

Equilateral Triangle

Length = n
Perimeter 695798439
Area 2.3292978550784E+16
Altitude 200859708.02919

Triangular Pyramid

Length = n
Surface area 2.3292978550784E+16
Volume 1.4703486863877E+24
Height 109334176.56798