30752880 (number)

30752880 is an even 8-digits composite number following 30752879 and preceding 30752881. In scientific notation, it is written as 3.0752880 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 8110080 positive integers (up to 30752880) that are relatively prime to 30752880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0752880 × 10^7
Engineering notation 3.0752880 × 10^6

Prime Factorization of 30752880

Prime Factorization 2 × 2 × 2 × 2 × 15 × 97 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3844110
Product of the distinct prime numbers

The prime factorization of 30752880 is 2 × 2 × 2 × 2 × 15 × 97 × 1321. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 89, 89, 779, 97, 7420, 4181, 87678, 97797, 323536, 557239, 4083574, 3683928, 17775146, 87998970, 574078738, 201122308, 2156066352, 9332003522

Basic calculations (n = 30752880)

Multiplication

n×y
n×2 61505760
n×3 92258640
n×4 123011520
n×5 153764400

Division

n÷y
n÷2 15376440
n÷3 10250960
n÷3 7688220
n÷5 6150576

Exponentiation

ny
n2 945739628294400
n3 2.9084217300182E+22
n4 8.9442344452643E+29
n5 2.7506096858708E+37

Nth Root

y√n
2√n 5545.5279279794
3√n 313.30110830001
4√n 74.468301497882
5√n 31.446850695788

Divisors of 30752880

1, 2, 4, 8, 15, 16, 30, 60, 97, 120, 194, 240, 388, 776, 1321, 1455, 1552, 2642, 2910, 5284, 5820, 10568, 11640, 19815, 21136, 23280, 39630, 79260, 128137, 158520, 256274, 317040, 512548, 1025096, 1922055, 2050192, 3844110, 7688220, 15376440, 30752880

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30752879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30752880 can be divided by 40 positive divisors. The sum of these divisors (counting 30752880) is 1, the average is 0.025.

Base conversion 30752880

Base System Value
2 Binary 1110101010100000001110000
3 Ternary 2010212102000120
4 Quaternary 1311110001300
5 Quinary 30333043010
6 Senary 3015050240
8 Octal 165240160
10 Decimal 30752880
12 Duodecimal a370980
16 Hexadecimal 1d54070
20 Vigesimal 9c4240
36 Base36 ib52o

Cryptographic Hash Functions

md5 81f980c31a97d8ebb162e17dcccf6e43
sha1 b38abe5ae788df6f19cfecf942d4d5979e8498e4
sha256 07f07ebb63a431edb5c3f514403390afb989362bef87249d510f80a7719cdb6d
sha512 49f7efb51366041a48a99ed0018ff7c8bc4890e4583f840207f8aba301d979205b16897522e79ec90dd98c4f33719756b680b9203b45796d11792a07012b660f
ripemd-160 73fe952ce67f836b14011e31ba8d5c773e85f82b

30752880 as geometric shapes

Circle

Radius = n
Diameter 61505760
Circumference 193226043.76946
Area 2.9711286684584E+15

Sphere

Radius = n
Volume 1.2182768454088E+23
Surface area 1.1884514673834E+16
Circumference 193226043.76946

Square

Length = n
Perimeter 123011520
Area 945739628294400
Diagonal 43491139.978032

Cube

Length = n
Surface area 5674437769766400
Volume 2.9084217300182E+22
Space diagonal 53265550.639069

Equilateral Triangle

Length = n
Perimeter 92258640
Area 4.095172717343E+14
Altitude 26632775.319534

Triangular Pyramid

Length = n
Surface area 4.095172717343E+14
Volume 3.4276078797437E+21
Height 14497046.659344