30752488 (number)

30752488 is an even 8-digits composite number following 30752487 and preceding 30752489. In scientific notation, it is written as 3.0752488 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 64 positive divisors. There are 13208832 positive integers (up to 30752488) that are relatively prime to 30752488.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-two thousand four hundred eighty-eight

Notation

Scientific notation 3.0752488 × 10^7
Engineering notation 3.0752488 × 10^6

Prime Factorization of 30752488

Prime Factorization 2 × 2 × 2 × 13 × 19 × 197 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7688122
Product of the distinct prime numbers

The prime factorization of 30752488 is 2 × 2 × 2 × 13 × 19 × 197 × 79. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30752488)

Multiplication

n×y
n×2 61504976
n×3 92257464
n×4 123009952
n×5 153762440

Division

n÷y
n÷2 15376244
n÷3 10250829.333333
n÷3 7688122
n÷5 6150497.6

Exponentiation

ny
n2 945715518190144
n3 2.9083105124556E+22
n4 8.9437784134565E+29
n5 2.7504343833448E+37

Nth Root

y√n
2√n 5545.4925840722
3√n 313.29977710158
4√n 74.468064189102
5√n 31.446770526202

Divisors of 30752488

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30752487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30752488 can be divided by 64 positive divisors. The sum of these divisors (counting 30752488) is 1, the average is 0.015625.

Base conversion 30752488

Base System Value
2 Binary 1110101010011111011101000
3 Ternary 2010212101111001
4 Quaternary 1311103323220
5 Quinary 30333034423
6 Senary 3015044344
8 Octal 165237350
10 Decimal 30752488
12 Duodecimal a3706b4
16 Hexadecimal 1d53ee8
20 Vigesimal 9c4148
36 Base36 ib4rs

Cryptographic Hash Functions

md5 59e768e60d937423daae3b4ba15a600a
sha1 dddfd0b36c547cc450e3393692a05491b5b13047
sha256 225bb329eb9023541e7d4baea01bfa50b2b3804277cf58185a452ffca1ac8ddb
sha512 ef5ac47e48d80dbfb1715c07c9f9d1aca54076a65978bdaf30e951dd0bfac262ca5b3436135ba8a657d13377aa1b7ff2909f58273fd48e3d15d981849d09402c
ripemd-160 0cf214d9688b8c6f4c4c9c6e014bfb73fe5cde34

30752488 as geometric shapes

Circle

Radius = n
Diameter 61504976
Circumference 193223580.76082
Area 2.971052924332E+15

Sphere

Radius = n
Volume 1.2182302587051E+23
Surface area 1.1884211697328E+16
Circumference 193223580.76082

Square

Length = n
Perimeter 123009952
Area 945715518190144
Diagonal 43490585.606316

Cube

Length = n
Surface area 5674293109140864
Volume 2.9083105124556E+22
Space diagonal 53264871.675152

Equilateral Triangle

Length = n
Perimeter 92257464
Area 4.0950683175291E+14
Altitude 26632435.837576

Triangular Pyramid

Length = n
Surface area 4.0950683175291E+14
Volume 3.4274768085892E+21
Height 14496861.868772