31364540 (number)

31364540 is an even 8-digits composite number following 31364539 and preceding 31364541. In scientific notation, it is written as 3.1364540 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 12420800 positive integers (up to 31364540) that are relatively prime to 31364540.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-four thousand five hundred forty

Notation

Scientific notation 3.1364540 × 10^7
Engineering notation 3.1364540 × 10^6

Prime Factorization of 31364540

Prime Factorization 2 × 2 × 5 × 101 × 15527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15682270
Product of the distinct prime numbers

The prime factorization of 31364540 is 2 × 2 × 5 × 101 × 15527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 48, 39, 953, 967, 4779, 385, 83997, 71509, 658361, 769830, 8977854, 2326945, 71754533, 92166503, 613562168, 158523140, 7757955852, 2975527770

Basic calculations (n = 31364540)

Multiplication

n×y
n×2 62729080
n×3 94093620
n×4 125458160
n×5 156822700

Division

n÷y
n÷2 15682270
n÷3 10454846.666667
n÷3 7841135
n÷5 6272908

Exponentiation

ny
n2 983734369411600
n3 3.0854375978785E+22
n4 9.6773330956164E+29
n5 3.0352510097078E+37

Nth Root

y√n
2√n 5600.405342473
3√n 315.36462354401
4√n 74.83585599479
5√n 31.570959745915

Divisors of 31364540

1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 15527, 31054, 62108, 77635, 155270, 310540, 1568227, 3136454, 6272908, 7841135, 15682270, 31364540

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 -31364539
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 31364540 can be divided by 24 positive divisors. The sum of these divisors (counting 31364540) is 1, the average is 0.041666666666667.

Base conversion 31364540

Base System Value
2 Binary 1110111101001010110111100
3 Ternary 2012000111001122
4 Quaternary 1313221112330
5 Quinary 31012131130
6 Senary 3040130112
8 Octal 167512674
10 Decimal 31364540
12 Duodecimal a606938
16 Hexadecimal 1de95bc
20 Vigesimal 9g0b70
36 Base36 io918

Cryptographic Hash Functions

md5 0b79e622d2a1ccd5c7592ac14579f653
sha1 7c9d8e3072bbcd40f78facf816993b8d739ac158
sha256 8be6ef7b2bc991ef8d399e3233423aeea8a64dcd3e483b9192e0b1b2448959cc
sha512 4bde9dd9e48ba6dbf360bc46e77155610b8a1730650c39ba2cd176337bce7b1dc4548ffccbe96d849a7f870a052ce31d28c9bd4254bc7860447d09a3be1e811a
ripemd-160 cdf5b93f39032e3e442c5b2840ab4c09d071e072

31364540 as geometric shapes

Circle

Radius = n
Diameter 62729080
Circumference 197069216.89445
Area 3.0904926680273E+15

Sphere

Radius = n
Volume 1.2924250787473E+23
Surface area 1.2361970672109E+16
Circumference 197069216.89445

Square

Length = n
Perimeter 125458160
Area 983734369411600
Diagonal 44356157.845593

Cube

Length = n
Surface area 5902406216469600
Volume 3.0854375978785E+22
Space diagonal 54324976.836026

Equilateral Triangle

Length = n
Perimeter 94093620
Area 4.2596947724316E+14
Altitude 27162488.418013

Triangular Pyramid

Length = n
Surface area 4.2596947724316E+14
Volume 3.6362230806464E+21
Height 14785385.948531