31304874 (number)

31304874 is an even 8-digits composite number following 31304873 and preceding 31304875. In scientific notation, it is written as 3.1304874 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 10237968 positive integers (up to 31304874) that are relatively prime to 31304874.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1304874 × 10^7
Engineering notation 3.1304874 × 10^6

Prime Factorization of 31304874

Prime Factorization 2 × 3 × 53 × 98443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31304874
Product of the distinct prime numbers

The prime factorization of 31304874 is 2 × 3 × 53 × 98443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 31, 2, 728, 385, 6684, 3696, 44421, 40657, 534764, 145314, 2396242, 5315454, 42663352, 73415340, 266586609, 899398742, 7992367608, 6204973757

Basic calculations (n = 31304874)

Multiplication

n×y
n×2 62609748
n×3 93914622
n×4 125219496
n×5 156524370

Division

n÷y
n÷2 15652437
n÷3 10434958
n÷3 7826218.5
n÷5 6260974.8

Exponentiation

ny
n2 979995136155876
n3 3.0678624257973E+22
n4 9.6039046688917E+29
n5 3.0064902556767E+37

Nth Root

y√n
2√n 5595.0758707993
3√n 315.16451975298
4√n 74.800239777686
5√n 31.558938859226

Divisors of 31304874

1, 2, 3, 6, 53, 106, 159, 318, 98443, 196886, 295329, 590658, 5217479, 10434958, 15652437, 31304874

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 -31304873
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 31304874 can be divided by 16 positive divisors. The sum of these divisors (counting 31304874) is 1, the average is 0.0625.

Base conversion 31304874

Base System Value
2 Binary 1110111011010110010101010
3 Ternary 2011220110012210
4 Quaternary 1313122302222
5 Quinary 31003223444
6 Senary 3034545550
8 Octal 167326252
10 Decimal 31304874
12 Duodecimal a5982b6
16 Hexadecimal 1ddacaa
20 Vigesimal 9fd23e
36 Base36 imyzu

Cryptographic Hash Functions

md5 66a2ea412b435ff10e3eb9b69cf8ebbb
sha1 cfb81eafba4208d9dceccdb424f426094c1e88b7
sha256 d33a8df00c7b3ce7c1b8433bb5cbb12cd2841b3a2d4d35ade98557dcc02e5ed7
sha512 29177891d7dfaa7da61e6e1865bfbdefa4dcccbe996eda084263576258622cdedd56f0dd4c1a11c997916ce30eea98b1152c129b7cd95ca7ace04dcb24f0b4b3
ripemd-160 14dd802e07aae450d866fdf619ea729f380097c3

31304874 as geometric shapes

Circle

Radius = n
Diameter 62609748
Circumference 196694324.35991
Area 3.078745520301E+15

Sphere

Radius = n
Volume 1.2850632078812E+23
Surface area 1.2314982081204E+16
Circumference 196694324.35991

Square

Length = n
Perimeter 125219496
Area 979995136155876
Diagonal 44271777.379181

Cube

Length = n
Surface area 5879970816935256
Volume 3.0678624257973E+22
Space diagonal 54221632.292542

Equilateral Triangle

Length = n
Perimeter 93914622
Area 4.2435034174809E+14
Altitude 27110816.146271

Triangular Pyramid

Length = n
Surface area 4.2435034174809E+14
Volume 3.6155105417144E+21
Height 14757259.126394