31244536 (number)

31244536 is an even 8-digits composite number following 31244535 and preceding 31244537. In scientific notation, it is written as 3.1244536 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 15604320 positive integers (up to 31244536) that are relatively prime to 31244536.

Interesting facts

Basic properties

Name

Name thirty-one million two hundred forty-four thousand five hundred thirty-six

Notation

Scientific notation 3.1244536 × 10^7
Engineering notation 3.1244536 × 10^6

Prime Factorization of 31244536

Prime Factorization 2 × 2 × 2 × 1181 × 3307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7811134
Product of the distinct prime numbers

The prime factorization of 31244536 is 2 × 2 × 2 × 1181 × 3307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 81, 85, 675, 138, 2336, 5556, 72053, 70688, 449265, 811498, 7988743, 5940871, 74621782, 21550079, 230059014, 946132338, 3067937231, 5260495282

Basic calculations (n = 31244536)

Multiplication

n×y
n×2 62489072
n×3 93733608
n×4 124978144
n×5 156222680

Division

n÷y
n÷2 15622268
n÷3 10414845.333333
n÷3 7811134
n÷5 6248907.2

Exponentiation

ny
n2 976221029855296
n3 3.0501573111271E+22
n4 9.5300749913173E+29
n5 2.9776277114891E+37

Nth Root

y√n
2√n 5589.6812073677
3√n 314.96190351402
4√n 74.764170612451
5√n 31.546763930546

Divisors of 31244536

1, 2, 4, 8, 1181, 2362, 3307, 4724, 6614, 9448, 13228, 26456, 3905567, 7811134, 15622268, 31244536

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 -31244535
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 31244536 can be divided by 16 positive divisors. The sum of these divisors (counting 31244536) is 1, the average is 0.0625.

Base conversion 31244536

Base System Value
2 Binary 1110111001100000011111000
3 Ternary 2011210101110001
4 Quaternary 1313030003320
5 Quinary 30444311121
6 Senary 3033402344
8 Octal 167140370
10 Decimal 31244536
12 Duodecimal a5693b4
16 Hexadecimal 1dcc0f8
20 Vigesimal 9f5b6g
36 Base36 ilofs

Cryptographic Hash Functions

md5 c9ef430d58deff447994c3ca45301ee9
sha1 e754215ad87c165e225124af797247cf88aacdaf
sha256 6e8557f3a070ca760f3e7756140d981d3ef56588dfd4918db707e696566b276e
sha512 4473e193117c4a72d54eab235ec2aa3a8c1c59ef19fc4ec63060b260de4f1db0f612f34bf44c461d90e08080d720ca62cbb450e19d4b94c4d28194802bc8673d
ripemd-160 8055e7f05564e90ff2790e98fc7600a82d7c538c

31244536 as geometric shapes

Circle

Radius = n
Diameter 62489072
Circumference 196315209.52484
Area 3.0668888156733E+15

Sphere

Radius = n
Volume 1.2776469067907E+23
Surface area 1.2267555262693E+16
Circumference 196315209.52484

Square

Length = n
Perimeter 124978144
Area 976221029855296
Diagonal 44186446.561254

Cube

Length = n
Surface area 5857326179131776
Volume 3.0501573111271E+22
Space diagonal 54117123.810915

Equilateral Triangle

Length = n
Perimeter 93733608
Area 4.2271610578165E+14
Altitude 27058561.905457

Triangular Pyramid

Length = n
Surface area 4.2271610578165E+14
Volume 3.5946448639728E+21
Height 14728815.520418