31363688 (number)

31363688 is an even 8-digits composite number following 31363687 and preceding 31363689. In scientific notation, it is written as 3.1363688 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 15299200 positive integers (up to 31363688) that are relatively prime to 31363688.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-three thousand six hundred eighty-eight

Notation

Scientific notation 3.1363688 × 10^7
Engineering notation 3.1363688 × 10^6

Prime Factorization of 31363688

Prime Factorization 2 × 2 × 2 × 41 × 95621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7840922
Product of the distinct prime numbers

The prime factorization of 31363688 is 2 × 2 × 2 × 41 × 95621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31363688)

Multiplication

n×y
n×2 62727376
n×3 94091064
n×4 125454752
n×5 156818440

Division

n÷y
n÷2 15681844
n÷3 10454562.666667
n÷3 7840922
n÷5 6272737.6

Exponentiation

ny
n2 983680924961344
n3 3.0851861622039E+22
n4 9.6762816213281E+29
n5 3.0348387777147E+37

Nth Root

y√n
2√n 5600.3292760337
3√n 315.36176795091
4√n 74.835347771182
5√n 31.570788222596

Divisors of 31363688

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 -31363687
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 31363688 can be divided by 16 positive divisors. The sum of these divisors (counting 31363688) is 1, the average is 0.0625.

Base conversion 31363688

Base System Value
2 Binary 1110111101001001001101000
3 Ternary 2012000102220002
4 Quaternary 1313221021220
5 Quinary 31012114223
6 Senary 3040122132
8 Octal 167511150
10 Decimal 31363688
12 Duodecimal a606348
16 Hexadecimal 1de9268
20 Vigesimal 9g0948
36 Base36 io8dk

Cryptographic Hash Functions

md5 bc654157edcae04d60186c90da570b95
sha1 d0138b27d8bf8c8874a5a1a89f2030620ff788b9
sha256 cf1d9dc876151c625debb9b99342b074812fd7317b88e3f311a3fae29a2fdca0
sha512 a5690aebbf766642f5e7167a50a93740eed202a19b6b81a2a7aa842a6070bcd0a4b4c7ee25554721811f93f23d1f62deb814535460e4d7c70c3b08967923ba9e
ripemd-160 d3b1213667ee7db7789b258b8b492f6c8c81a56a

31363688 as geometric shapes

Circle

Radius = n
Diameter 62727376
Circumference 197063863.62056
Area 3.090324767335E+15

Sphere

Radius = n
Volume 1.2923197576182E+23
Surface area 1.236129906934E+16
Circumference 197063863.62056

Square

Length = n
Perimeter 125454752
Area 983680924961344
Diagonal 44354952.935638

Cube

Length = n
Surface area 5902085549768064
Volume 3.0851861622039E+22
Space diagonal 54323501.128738

Equilateral Triangle

Length = n
Perimeter 94091064
Area 4.2594633511735E+14
Altitude 27161750.564369

Triangular Pyramid

Length = n
Surface area 4.2594633511735E+14
Volume 3.6359267608621E+21
Height 14784984.311879