231931434 (number)

231931434 is an even 9-digits composite number following 231931433 and preceding 231931435. In scientific notation, it is written as 2.31931434 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 66266112 positive integers (up to 231931434) that are relatively prime to 231931434.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million nine hundred thirty-one thousand four hundred thirty-four

Notation

Scientific notation 2.31931434 × 10^8
Engineering notation 2.31931434 × 10^6

Prime Factorization of 231931434

Prime Factorization 2 × 7 × 3 × 5522177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 231931434
Product of the distinct prime numbers

The prime factorization of 231931434 is 2 × 7 × 3 × 5522177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 43, 65, 913, 97, 2375, 3758, 8172, 34897, 626776, 260403, 7748604, 2405921, 56831204, 14743268, 101693337, 50690357, 7050910516, 8431312136

Basic calculations (n = 231931434)

Multiplication

n×y
n×2 463862868
n×3 695794302
n×4 927725736
n×5 1159657170

Division

n÷y
n÷2 115965717
n÷3 77310478
n÷3 57982858.5
n÷5 46386286.8

Exponentiation

ny
n2 53792190077296356
n3 1.2476099782628E+25
n4 2.893599713312E+33
n5 6.7111673093044E+41

Nth Root

y√n
2√n 15229.295256183
3√n 614.40282570281
4√n 123.40703082152
5√n 47.105533046423

Divisors of 231931434

1, 2, 3, 6, 7, 14, 21, 42, 5522177, 11044354, 16566531, 33133062, 38655239, 77310478, 115965717, 231931434

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 -231931433
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 231931434 can be divided by 16 positive divisors. The sum of these divisors (counting 231931434) is 1, the average is 0.0625.

Base conversion 231931434

Base System Value
2 Binary 1101110100101111111000101010
3 Ternary 121011102100010010
4 Quaternary 31310233320222
5 Quinary 433333301214
6 Senary 35003032350
8 Octal 1564577052
10 Decimal 231931434
12 Duodecimal 6580b6b6
16 Hexadecimal dd2fe2a
20 Vigesimal 3c9b8be
36 Base36 3u33fu

Cryptographic Hash Functions

md5 fab1571dc75118d1edb3ff31f32d4376
sha1 c34158c21b6eaac85fdfb59096a06d28b2cfdeac
sha256 622cc15f8f59cba9b0743cb0215cdd001a9447ffa48f118128cde3f77fe929e6
sha512 8d6af5fa109c14024ea9f1ff4ccced004ecb3c78d7faedd4daa2f11864d9cc7bfd11df70f9ff71d6857736f4ee8c8e286e94716a59d793d95ceeb465a5560351
ripemd-160 61e811bb8ce06064799f7dc2e3798f6a035ebc4c

231931434 as geometric shapes

Circle

Radius = n
Diameter 463862868
Circumference 1457268178.3819
Area 1.6899314916734E+17

Sphere

Radius = n
Volume 5.2259764563409E+25
Surface area 6.7597259666936E+17
Circumference 1457268178.3819

Square

Length = n
Perimeter 927725736
Area 53792190077296356
Diagonal 328000579.50344

Cube

Length = n
Surface area 322753140463778136
Volume 1.2476099782628E+25
Space diagonal 401717027.56031

Equilateral Triangle

Length = n
Perimeter 695794302
Area 2.329270156607E+16
Altitude 200858513.78015

Triangular Pyramid

Length = n
Surface area 2.329270156607E+16
Volume 1.4703224598427E+24
Height 109333526.50115