30996874 (number)

30996874 is an even 8-digits composite number following 30996873 and preceding 30996875. In scientific notation, it is written as 3.0996874 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 15490080 positive integers (up to 30996874) that are relatively prime to 30996874.

Interesting facts

Basic properties

Name

Name thirty million nine hundred ninety-six thousand eight hundred seventy-four

Notation

Scientific notation 3.0996874 × 10^7
Engineering notation 3.0996874 × 10^6

Prime Factorization of 30996874

Prime Factorization 2 × 5581 × 2777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30996874
Product of the distinct prime numbers

The prime factorization of 30996874 is 2 × 5581 × 2777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 90, 20, 54, 493, 8268, 4401, 25253, 72431, 643022, 978418, 7180905, 9950751, 84093148, 51003471, 626715432, 745970663, 1903688484, 2651650647

Basic calculations (n = 30996874)

Multiplication

n×y
n×2 61993748
n×3 92990622
n×4 123987496
n×5 154984370

Division

n÷y
n÷2 15498437
n÷3 10332291.333333
n÷3 7749218.5
n÷5 6199374.8

Exponentiation

ny
n2 960806197771876
n3 2.9781988650754E+22
n4 9.2314854967685E+29
n5 2.8614719277616E+37

Nth Root

y√n
2√n 5567.4836326657
3√n 314.12750579181
4√n 74.615572320164
5√n 31.496593078086

Divisors of 30996874

1, 2, 2777, 5554, 5581, 11162, 15498437, 30996874

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30996873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30996874 can be divided by 8 positive divisors. The sum of these divisors (counting 30996874) is 1, the average is 0.125.

Base conversion 30996874

Base System Value
2 Binary 1110110001111100110001010
3 Ternary 2011022210201101
4 Quaternary 1312033212022
5 Quinary 30413344444
6 Senary 3024212014
8 Octal 166174612
10 Decimal 30996874
12 Duodecimal a46a00a
16 Hexadecimal 1d8f98a
20 Vigesimal 9dec3e
36 Base36 igdca

Cryptographic Hash Functions

md5 1bc1d028b7b2db299ce911cea3a12c31
sha1 e10c5c4d7211fab22d90147639eda597f5387ee7
sha256 77d20e2e171349876f2452daa1d1ac0c4acd8ca69df535f40e8162fd2d4235d5
sha512 6b6d5e381fdd19affa356b92e4fcd66893737fb114aae046ffddc718fc247bfd378d8f0dd813cd2e6bb1fe5b92e1c124283ce31f802775084f00b8092931ccd0
ripemd-160 7b71977305f3a8eb73f5ec4e29fdab029515deda

30996874 as geometric shapes

Circle

Radius = n
Diameter 61993748
Circumference 194759103.2853
Area 3.0184616924437E+15

Sphere

Radius = n
Volume 1.2475050233934E+23
Surface area 1.2073846769775E+16
Circumference 194759103.2853

Square

Length = n
Perimeter 123987496
Area 960806197771876
Diagonal 43836199.60197

Cube

Length = n
Surface area 5764837186631256
Volume 2.9781988650754E+22
Space diagonal 53688160.643811

Equilateral Triangle

Length = n
Perimeter 92990622
Area 4.1604128769199E+14
Altitude 26844080.321905

Triangular Pyramid

Length = n
Surface area 4.1604128769199E+14
Volume 3.5098410220281E+21
Height 14612066.53399