30751402 (number)

30751402 is an even 8-digits composite number following 30751401 and preceding 30751403. In scientific notation, it is written as 3.0751402 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 13155520 positive integers (up to 30751402) that are relatively prime to 30751402.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0751402 × 10^7
Engineering notation 3.0751402 × 10^6

Prime Factorization of 30751402

Prime Factorization 2 × 17 × 11 × 82223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30751402
Product of the distinct prime numbers

The prime factorization of 30751402 is 2 × 17 × 11 × 82223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 26, 76, 942, 163, 7232, 4835, 71569, 69139, 320538, 961141, 1319976, 3111970, 95736905, 78897716, 201111317, 97378911, 2586766642, 106057727

Basic calculations (n = 30751402)

Multiplication

n×y
n×2 61502804
n×3 92254206
n×4 123005608
n×5 153757010

Division

n÷y
n÷2 15375701
n÷3 10250467.333333
n÷3 7687850.5
n÷5 6150280.4

Exponentiation

ny
n2 945648724965604
n3 2.9080024092205E+22
n4 8.9425151102907E+29
n5 2.7499487704762E+37

Nth Root

y√n
2√n 5545.3946658466
3√n 313.29608907951
4√n 74.467406735072
5√n 31.446548419456

Divisors of 30751402

1, 2, 11, 17, 22, 34, 187, 374, 82223, 164446, 904453, 1397791, 1808906, 2795582, 15375701, 30751402

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 -30751401
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 30751402 can be divided by 16 positive divisors. The sum of these divisors (counting 30751402) is 1, the average is 0.0625.

Base conversion 30751402

Base System Value
2 Binary 1110101010011101010101010
3 Ternary 2010212022222211
4 Quaternary 1311103222222
5 Quinary 30333021102
6 Senary 3015035334
8 Octal 165235252
10 Decimal 30751402
12 Duodecimal a36bb4a
16 Hexadecimal 1d53aaa
20 Vigesimal 9c3ia2
36 Base36 ib3xm

Cryptographic Hash Functions

md5 9bfb4f6cc00c4034224f3c4c9149ad38
sha1 62b9dc4025dbd7e4fa6ce4a844cb074ab291ca8f
sha256 f947cf81fea957a9e0bc2a8dec7f285b025b79c47ea0007a4cbdc985efcf3f8a
sha512 5b70c90f162217525a5067561b34e35da361c5ee2063fc4fd317633e0641579debef206e7c24f14a387ca9cee631499ef26c3ad0cc512b2253ad385e10867e1e
ripemd-160 592402f18ff3f057ab7d5405944b9706cfe97750

30751402 as geometric shapes

Circle

Radius = n
Diameter 61502804
Circumference 193216757.22157
Area 2.9708430872285E+15

Sphere

Radius = n
Volume 1.2181012007238E+23
Surface area 1.1883372348914E+16
Circumference 193216757.22157

Square

Length = n
Perimeter 123005608
Area 945648724965604
Diagonal 43489049.770387

Cube

Length = n
Surface area 5673892349793624
Volume 2.9080024092205E+22
Space diagonal 53262990.667975

Equilateral Triangle

Length = n
Perimeter 92254206
Area 4.0947790943829E+14
Altitude 26631495.333988

Triangular Pyramid

Length = n
Surface area 4.0947790943829E+14
Volume 3.4271137054444E+21
Height 14496349.923462