31339904 (number)

31339904 is an even 8-digits composite number following 31339903 and preceding 31339905. In scientific notation, it is written as 3.1339904 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 16 positive divisors. There are 15669888 positive integers (up to 31339904) that are relatively prime to 31339904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1339904 × 10^7
Engineering notation 3.1339904 × 10^6

Prime Factorization of 31339904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 244843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 489686
Product of the distinct prime numbers

The prime factorization of 31339904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 244843. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 10, 24, 97, 984, 965, 6000, 8744, 80411, 4382, 252918, 293383, 889120, 4416186, 35784431, 50623459, 249808684, 412078233, 8271651875, 7926829545

Basic calculations (n = 31339904)

Multiplication

n×y
n×2 62679808
n×3 94019712
n×4 125359616
n×5 156699520

Division

n÷y
n÷2 15669952
n÷3 10446634.666667
n÷3 7834976
n÷5 6267980.8

Exponentiation

ny
n2 982189582729216
n3 3.0781727232534E+22
n4 9.6469637642179E+29
n5 3.0233491826207E+37

Nth Root

y√n
2√n 5598.2054267417
3√n 315.28203178113
4√n 74.821156277765
5√n 31.565998559491

Divisors of 31339904

1, 2, 4, 8, 16, 32, 64, 128, 244843, 489686, 979372, 1958744, 3917488, 7834976, 15669952, 31339904

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 -31339903
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 31339904 can be divided by 16 positive divisors. The sum of these divisors (counting 31339904) is 1, the average is 0.0625.

Base conversion 31339904

Base System Value
2 Binary 1110111100011010110000000
3 Ternary 2011222020021012
4 Quaternary 1313203112000
5 Quinary 31010334104
6 Senary 3035420052
8 Octal 167432600
10 Decimal 31339904
12 Duodecimal a5b4628
16 Hexadecimal 1de3580
20 Vigesimal 9fh9f4
36 Base36 inq0w

Cryptographic Hash Functions

md5 755aa7c6b1f520cf5c2cc98139b86b21
sha1 aa74533708f921a4062f40c9836deb8277c6a839
sha256 63a3dc3586dda7d3b663c37bd7ccd1f81104786768e716c86504ca06ae848106
sha512 69184cb1dfbfc96fcef32ff119232a97d3e46ad28b99346b837ef889df9c282b0114ccede6c355828b287fe3f44b4b6c64c094b72c337d59d4b5be49d0f3211c
ripemd-160 b9671b9567211d2020d36a8c5fb7aee3cee7392a

31339904 as geometric shapes

Circle

Radius = n
Diameter 62679808
Circumference 196914424.34122
Area 3.0856395775345E+15

Sphere

Radius = n
Volume 1.2893819751804E+23
Surface area 1.2342558310138E+16
Circumference 196914424.34122

Square

Length = n
Perimeter 125359616
Area 982189582729216
Diagonal 44321317.280271

Cube

Length = n
Surface area 5893137496375296
Volume 3.0781727232534E+22
Space diagonal 54282306.032331

Equilateral Triangle

Length = n
Perimeter 94019712
Area 4.2530056498797E+14
Altitude 27141153.016166

Triangular Pyramid

Length = n
Surface area 4.2530056498797E+14
Volume 3.6276613437932E+21
Height 14773772.426757