30751434 (number)

30751434 is an even 8-digits composite number following 30751433 and preceding 30751435. In scientific notation, it is written as 3.0751434 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 8786016 positive integers (up to 30751434) that are relatively prime to 30751434.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-one thousand four hundred thirty-four

Notation

Scientific notation 3.0751434 × 10^7
Engineering notation 3.0751434 × 10^6

Prime Factorization of 30751434

Prime Factorization 2 × 3 × 21 × 3 × 81353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10250478
Product of the distinct prime numbers

The prime factorization of 30751434 is 2 × 3 × 21 × 3 × 81353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 67, 13, 54, 745, 1509, 2932, 94214, 36272, 947112, 249624, 1947589, 6461639, 41958644, 38013113, 276323942, 458266338, 3404204596, 5734977761

Basic calculations (n = 30751434)

Multiplication

n×y
n×2 61502868
n×3 92254302
n×4 123005736
n×5 153757170

Division

n÷y
n÷2 15375717
n÷3 10250478
n÷3 7687858.5
n÷5 6150286.8

Exponentiation

ny
n2 945650693056356
n3 2.9080114874577E+22
n4 8.9425523327797E+29
n5 2.7499630785302E+37

Nth Root

y√n
2√n 5545.3975511229
3√n 313.29619775176
4√n 74.467426107815
5√n 31.446554964128

Divisors of 30751434

1, 2, 3, 6, 9, 18, 21, 42, 63, 126, 189, 378, 81353, 162706, 244059, 488118, 732177, 1464354, 1708413, 3416826, 5125239, 10250478, 15375717, 30751434

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 -30751433
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 30751434 can be divided by 24 positive divisors. The sum of these divisors (counting 30751434) is 1, the average is 0.041666666666667.

Base conversion 30751434

Base System Value
2 Binary 1110101010011101011001010
3 Ternary 2010212100001000
4 Quaternary 1311103223022
5 Quinary 30333021214
6 Senary 3015035430
8 Octal 165235312
10 Decimal 30751434
12 Duodecimal a36bb76
16 Hexadecimal 1d53aca
20 Vigesimal 9c3ibe
36 Base36 ib3yi

Cryptographic Hash Functions

md5 8853af79bc1c0e56360542d77bb9499c
sha1 2fb358b369cf3fa47f7f8cce59a0d502e1ae990f
sha256 764a94ebe81815d1f25c5a27cbdb28d225dc7bcdb4aed36026554938b1e649d1
sha512 4e9d9840964ae4da9bbf8e3f5cc61945e668103a91aac50e5075fa0bee11ad11d3c9ab1f99292963d5099dfd61306b246937c276bf7417fdd505ce3880131af9
ripemd-160 3fd4d1ae2959d9138719048732cc062c35a370cb

30751434 as geometric shapes

Circle

Radius = n
Diameter 61502868
Circumference 193216958.2835
Area 2.9708492701679E+15

Sphere

Radius = n
Volume 1.2181050034069E+23
Surface area 1.1883397080672E+16
Circumference 193216958.2835

Square

Length = n
Perimeter 123005736
Area 945650693056356
Diagonal 43489095.025221

Cube

Length = n
Surface area 5673904158338136
Volume 2.9080114874577E+22
Space diagonal 53263046.093601

Equilateral Triangle

Length = n
Perimeter 92254302
Area 4.0947876164658E+14
Altitude 26631523.046801

Triangular Pyramid

Length = n
Surface area 4.0947876164658E+14
Volume 3.4271244042495E+21
Height 14496365.008407