30755072 (number)

30755072 is an even 8-digits composite number following 30755071 and preceding 30755073. In scientific notation, it is written as 3.0755072 × 10^7. The sum of its digits is 29. It has a total of 10 prime factors and 36 positive divisors. There are 14565888 positive integers (up to 30755072) that are relatively prime to 30755072.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-five thousand seventy-two

Notation

Scientific notation 3.0755072 × 10^7
Engineering notation 3.0755072 × 10^6

Prime Factorization of 30755072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 6323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 240274
Product of the distinct prime numbers

The prime factorization of 30755072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 6323. Since it has a total of 10 prime factors.

Most popular turbo-numbers

10, 3, 5, 81, 23, 564, 5545, 8226, 88005, 97646, 59881, 109647, 414856, 7478426, 54693224, 2259686, 55322767, 741696299, 5856632247, 3553446686

Basic calculations (n = 30755072)

Multiplication

n×y
n×2 61510144
n×3 92265216
n×4 123020288
n×5 153775360

Division

n÷y
n÷2 15377536
n÷3 10251690.666667
n÷3 7688768
n÷5 6151014.4

Exponentiation

ny
n2 945874453725184
n3 2.9090436927279E+22
n4 8.9467848220992E+29
n5 2.7515901137217E+37

Nth Root

y√n
2√n 5545.7255611867
3√n 313.30855193578
4√n 74.469628448024
5√n 31.447298975959

Divisors of 30755072

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 6323, 12646, 25292, 50584, 101168, 120137, 202336, 240274, 404672, 480548, 809344, 961096, 1618688, 1922192, 3844384, 7688768, 15377536, 30755072

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30755071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30755072 can be divided by 36 positive divisors. The sum of these divisors (counting 30755072) is 1, the average is 0.027777777777778.

Base conversion 30755072

Base System Value
2 Binary 1110101010100100100000000
3 Ternary 2010212112000202
4 Quaternary 1311110210000
5 Quinary 30333130242
6 Senary 3015104332
8 Octal 165244400
10 Decimal 30755072
12 Duodecimal a3720a8
16 Hexadecimal 1d54900
20 Vigesimal 9c47dc
36 Base36 ib6rk

Cryptographic Hash Functions

md5 42789b5e844fd318947a8f41e7f5e2f4
sha1 d60faddda8e8f1f10cd109576152f3e46b2cc38b
sha256 af36ab352c6c71992c1608217c6a639a741bfab37438caa44273d89eeb04e83f
sha512 be797bb920cc256eb53dcde1dac432dd10c482f966e28a963f2eb48534b9bc899b20a957983a2eb1aa19dd877c5773a1960454c3de8172ebedf2fde20b788dc0
ripemd-160 9acde0a8bb1024710c88344be5bd5dfd96cd3e76

30755072 as geometric shapes

Circle

Radius = n
Diameter 61510144
Circumference 193239816.51165
Area 2.9715522350413E+15

Sphere

Radius = n
Volume 1.2185373725394E+23
Surface area 1.1886208940165E+16
Circumference 193239816.51165

Square

Length = n
Perimeter 123020288
Area 945874453725184
Diagonal 43494239.934161

Cube

Length = n
Surface area 5675246722351104
Volume 2.9090436927279E+22
Space diagonal 53269347.294439

Equilateral Triangle

Length = n
Perimeter 92265216
Area 4.0957565285837E+14
Altitude 26634673.647219

Triangular Pyramid

Length = n
Surface area 4.0957565285837E+14
Volume 3.4283408698264E+21
Height 14498079.978054