30731684 (number)

30731684 is an even 8-digits composite number following 30731683 and preceding 30731685. In scientific notation, it is written as 3.0731684 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 14951936 positive integers (up to 30731684) that are relatively prime to 30731684.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0731684 × 10^7
Engineering notation 3.0731684 × 10^6

Prime Factorization of 30731684

Prime Factorization 2 × 2 × 59 × 107 × 1217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15365842
Product of the distinct prime numbers

The prime factorization of 30731684 is 2 × 2 × 59 × 107 × 1217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 74, 14, 300, 488, 9441, 9838, 40053, 49282, 338696, 998649, 1724930, 8480977, 37745905, 46518979, 187522324, 918279134, 6217531094, 5841468550

Basic calculations (n = 30731684)

Multiplication

n×y
n×2 61463368
n×3 92195052
n×4 122926736
n×5 153658420

Division

n÷y
n÷2 15365842
n÷3 10243894.666667
n÷3 7682921
n÷5 6146336.8

Exponentiation

ny
n2 944436401475856
n3 2.9024121048253E+22
n4 8.9196011643266E+29
n5 2.7411436438812E+37

Nth Root

y√n
2√n 5543.6165091031
3√n 313.22911226198
4√n 74.45546661665
5√n 31.442514638243

Divisors of 30731684

1, 2, 4, 59, 107, 118, 214, 236, 428, 1217, 2434, 4868, 6313, 12626, 25252, 71803, 130219, 143606, 260438, 287212, 520876, 7682921, 15365842, 30731684

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30731683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30731684 can be divided by 24 positive divisors. The sum of these divisors (counting 30731684) is 1, the average is 0.041666666666667.

Base conversion 30731684

Base System Value
2 Binary 1110101001110110110100100
3 Ternary 2010211022221112
4 Quaternary 1311032312210
5 Quinary 30331403214
6 Senary 3014404152
8 Octal 165166644
10 Decimal 30731684
12 Duodecimal a360658
16 Hexadecimal 1d4eda4
20 Vigesimal 9c1944
36 Base36 iaopw

Cryptographic Hash Functions

md5 620c63a778811467c41ee9315bf0274e
sha1 f327eddb4fbd51531e76a55dd5f61a7f3b905372
sha256 50922cfbe804bb581a2d2f51e81e7d834df5124cbc3b35e11839df169b0f9798
sha512 e1bf3e752e392b3e6d8fefc05dcda6dc3de9ec638fdf7c04e59c75d512a32416119c72441cc65b956342b4c8a4a4760d08b87d4407d20904e43c93eb21972e81
ripemd-160 9b21a7af80cbc754333d0ff8ac9eef19ddc4e215

30731684 as geometric shapes

Circle

Radius = n
Diameter 61463368
Circumference 193092865.37369
Area 2.9670344606593E+15

Sphere

Radius = n
Volume 1.2157595394946E+23
Surface area 1.1868137842637E+16
Circumference 193092865.37369

Square

Length = n
Perimeter 122926736
Area 944436401475856
Diagonal 43461164.307364

Cube

Length = n
Surface area 5666618408855136
Volume 2.9024121048253E+22
Space diagonal 53228838.090152

Equilateral Triangle

Length = n
Perimeter 92195052
Area 4.0895295796843E+14
Altitude 26614419.045076

Triangular Pyramid

Length = n
Surface area 4.0895295796843E+14
Volume 3.4205254685332E+21
Height 14487054.769121