31362400 (number)

31362400 is an even 8-digits composite number following 31362399 and preceding 31362401. In scientific notation, it is written as 3.1362400 × 10^7. The sum of its digits is 19. It has a total of 9 prime factors and 72 positive divisors. There are 12418560 positive integers (up to 31362400) that are relatively prime to 31362400.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-two thousand four hundred

Notation

Scientific notation 3.1362400 × 10^7
Engineering notation 3.1362400 × 10^6

Prime Factorization of 31362400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 5 × 197 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 392030
Product of the distinct prime numbers

The prime factorization of 31362400 is 2 × 2 × 2 × 2 × 2 × 5 × 5 × 197 × 199. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 6, 24, 54, 263, 459, 3901, 7407, 39501, 39965, 987141, 366520, 7735019, 4361938, 34317816, 65771276, 627324064, 54462889, 6726660882, 2025931617

Basic calculations (n = 31362400)

Multiplication

n×y
n×2 62724800
n×3 94087200
n×4 125449600
n×5 156812000

Division

n÷y
n÷2 15681200
n÷3 10454133.333333
n÷3 7840600
n÷5 6272480

Exponentiation

ny
n2 983600133760000
n3 3.0848060835035E+22
n4 9.6746922313269E+29
n5 3.0342156763577E+37

Nth Root

y√n
2√n 5600.2142816146
3√n 315.35745094672
4√n 74.834579451044
5√n 31.570528917356

Divisors of 31362400

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 197, 199, 200, 394, 398, 400, 788, 796, 800, 985, 995, 1576, 1592, 1970, 1990, 3152, 3184, 3940, 3980, 4925, 4975, 6304, 6368, 7880, 7960, 9850, 9950, 15760, 15920, 19700, 19900, 31520, 31840, 39203, 39400, 39800, 78406, 78800, 79600, 156812, 157600, 159200, 196015, 313624, 392030, 627248, 784060, 980075, 1254496, 1568120, 1960150, 3136240, 3920300, 6272480, 7840600, 15681200, 31362400

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31362399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31362400 can be divided by 72 positive divisors. The sum of these divisors (counting 31362400) is 1, the average is 0.013888888888889.

Base conversion 31362400

Base System Value
2 Binary 1110111101000110101100000
3 Ternary 2012000101010101
4 Quaternary 1313220311200
5 Quinary 31012044100
6 Senary 3040112144
8 Octal 167506540
10 Decimal 31362400
12 Duodecimal a605654
16 Hexadecimal 1de8d60
20 Vigesimal 9g0600
36 Base36 io7ds

Cryptographic Hash Functions

md5 d586ffd897af22a58d0b1696da3dfc66
sha1 52a7f37e91e41b61e9b641a26056afdecaf0498f
sha256 01a3ab490554cc6d6ad064ca27d1010682fb0a5dc67c1b1250b85b0de26950a4
sha512 b1d7e7fc927be23ae0882e61f730ff1dd2f3bf8934e04149017833e34d55774c24a44311b0699504e6068e2deb70a2a48da36c504637d0b0d35bf310b1ef7c28
ripemd-160 c0745e74fddda7d697e2909864f77e6c363124e3

31362400 as geometric shapes

Circle

Radius = n
Diameter 62724800
Circumference 197055770.87789
Area 3.0900709542904E+15

Sphere

Radius = n
Volume 1.2921605506245E+23
Surface area 1.2360283817161E+16
Circumference 197055770.87789

Square

Length = n
Perimeter 125449600
Area 983600133760000
Diagonal 44353131.42857

Cube

Length = n
Surface area 5901600802560000
Volume 3.0848060835035E+22
Space diagonal 54321270.247298

Equilateral Triangle

Length = n
Perimeter 94087200
Area 4.2591135150097E+14
Altitude 27160635.123649

Triangular Pyramid

Length = n
Surface area 4.2591135150097E+14
Volume 3.635478833818E+21
Height 14784377.142857