30745086 (number)

30745086 is an even 8-digits composite number following 30745085 and preceding 30745087. In scientific notation, it is written as 3.0745086 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 9950304 positive integers (up to 30745086) that are relatively prime to 30745086.

Interesting facts

Basic properties

Name

Name thirty million seven hundred forty-five thousand eighty-six

Notation

Scientific notation 3.0745086 × 10^7
Engineering notation 3.0745086 × 10^6

Prime Factorization of 30745086

Prime Factorization 2 × 3 × 43 × 269 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30745086
Product of the distinct prime numbers

The prime factorization of 30745086 is 2 × 3 × 43 × 269 × 443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 2, 75, 821, 103, 4242, 9544, 75432, 3682, 852319, 600534, 7176685, 1358279, 4405522, 76905118, 158056791, 438638427, 4038725365, 965178446

Basic calculations (n = 30745086)

Multiplication

n×y
n×2 61490172
n×3 92235258
n×4 122980344
n×5 153725430

Division

n÷y
n÷2 15372543
n÷3 10248362
n÷3 7686271.5
n÷5 6149017.2

Exponentiation

ny
n2 945260313147396
n3 2.9062109620104E+22
n4 8.9351705961151E+29
n5 2.7471258840223E+37

Nth Root

y√n
2√n 5544.8251550432
3√n 313.27463841972
4√n 74.463582743803
5√n 31.445256558231

Divisors of 30745086

1, 2, 3, 6, 43, 86, 129, 258, 269, 443, 538, 807, 886, 1329, 1614, 2658, 11567, 19049, 23134, 34701, 38098, 57147, 69402, 114294, 119167, 238334, 357501, 715002, 5124181, 10248362, 15372543, 30745086

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30745085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30745086 can be divided by 32 positive divisors. The sum of these divisors (counting 30745086) is 1, the average is 0.03125.

Base conversion 30745086

Base System Value
2 Binary 1110101010010000111111110
3 Ternary 2010212000022220
4 Quaternary 1311102013332
5 Quinary 30332320321
6 Senary 3014550210
8 Octal 165220776
10 Decimal 30745086
12 Duodecimal a368366
16 Hexadecimal 1d521fe
20 Vigesimal 9c32e6
36 Base36 iaz26

Cryptographic Hash Functions

md5 4932b1b32c911e514019cee8a2e87a1d
sha1 ef0c54320f28e6a7d95066b9f6a1827fb8d683b5
sha256 1b1afeb962a57d4d28aada86d2bb42aedd1d3641abc26bd2ea7fbae3e1e06f1a
sha512 3476ff7097e54f5a992573d56e1247c84ee9c0bc7b5274f90b02d15edd68f492e4c469b7184bd9e7291b77446e70c67f29b1ca0407e7c0634b3f5e8c3efc51e0
ripemd-160 e8e30a75add6469569ac9b72054dcee7bc02a2f3

30745086 as geometric shapes

Circle

Radius = n
Diameter 61490172
Circumference 193177072.62317
Area 2.9696228555138E+15

Sphere

Radius = n
Volume 1.2173508010712E+23
Surface area 1.1878491422055E+16
Circumference 193177072.62317

Square

Length = n
Perimeter 122980344
Area 945260313147396
Diagonal 43480117.597527

Cube

Length = n
Surface area 5671561878884376
Volume 2.9062109620104E+22
Space diagonal 53252051.035075

Equilateral Triangle

Length = n
Perimeter 92235258
Area 4.0930972218744E+14
Altitude 26626025.517537

Triangular Pyramid

Length = n
Surface area 4.0930972218744E+14
Volume 3.4250024646603E+21
Height 14493372.532509