31304836 (number)

31304836 is an even 8-digits composite number following 31304835 and preceding 31304837. In scientific notation, it is written as 3.1304836 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 15594120 positive integers (up to 31304836) that are relatively prime to 31304836.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred four thousand eight hundred thirty-six

Notation

Scientific notation 3.1304836 × 10^7
Engineering notation 3.1304836 × 10^6

Prime Factorization of 31304836

Prime Factorization 2 × 2 × 271 × 28879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15652418
Product of the distinct prime numbers

The prime factorization of 31304836 is 2 × 2 × 271 × 28879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 42, 29, 463, 907, 8594, 6701, 55447, 35650, 392112, 351039, 5053462, 1719428, 87649729, 5881140, 471903005, 773004342, 8778717031, 3867751859

Basic calculations (n = 31304836)

Multiplication

n×y
n×2 62609672
n×3 93914508
n×4 125219344
n×5 156524180

Division

n÷y
n÷2 15652418
n÷3 10434945.333333
n÷3 7826209
n÷5 6260967.2

Exponentiation

ny
n2 979992756986896
n3 3.0678512538663E+22
n4 9.6038580374678E+29
n5 3.0064720083021E+37

Nth Root

y√n
2√n 5595.0724749551
3√n 315.16439223017
4√n 74.800217078262
5√n 31.558931197542

Divisors of 31304836

1, 2, 4, 271, 542, 1084, 28879, 57758, 115516, 7826209, 15652418, 31304836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31304835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31304836 can be divided by 12 positive divisors. The sum of these divisors (counting 31304836) is 1, the average is 0.083333333333333.

Base conversion 31304836

Base System Value
2 Binary 1110111011010110010000100
3 Ternary 2011220110011101
4 Quaternary 1313122302010
5 Quinary 31003223321
6 Senary 3034545444
8 Octal 167326204
10 Decimal 31304836
12 Duodecimal a598284
16 Hexadecimal 1ddac84
20 Vigesimal 9fd21g
36 Base36 imyys

Cryptographic Hash Functions

md5 5bcdb03c0e55c1a0380ab5c090759448
sha1 0ce54bfbfd7e2f85d560b8372143f3d77cf0e9dc
sha256 2e6aa5041da31aa2dadb04a30f94010860e873b77526412c7d387ac2f1668659
sha512 0993355ad0f4f451e1a6d046e7aa1748fa703f72fea85e29a7c8d2e025b6c248ecbd180531e87e994803c45caa55dde1d97a7411ea8e407a53a3e34997359212
ripemd-160 45bb93302fb157524b2433c68b807d73f9001191

31304836 as geometric shapes

Circle

Radius = n
Diameter 62609672
Circumference 196694085.59887
Area 3.0787380459212E+15

Sphere

Radius = n
Volume 1.2850585281937E+23
Surface area 1.2314952183685E+16
Circumference 196694085.59887

Square

Length = n
Perimeter 125219344
Area 979992756986896
Diagonal 44271723.639066

Cube

Length = n
Surface area 5879956541921376
Volume 3.0678512538663E+22
Space diagonal 54221566.474611

Equilateral Triangle

Length = n
Perimeter 93914508
Area 4.243493115377E+14
Altitude 27110783.237306

Triangular Pyramid

Length = n
Surface area 4.243493115377E+14
Volume 3.6154973754675E+21
Height 14757241.213022