30771288 (number)

30771288 is an even 8-digits composite number following 30771287 and preceding 30771289. In scientific notation, it is written as 3.0771288 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 24 positive divisors. There are 10257072 positive integers (up to 30771288) that are relatively prime to 30771288.

Interesting facts

Basic properties

Name

Name thirty million seven hundred seventy-one thousand two hundred eighty-eight

Notation

Scientific notation 3.0771288 × 10^7
Engineering notation 3.0771288 × 10^6

Prime Factorization of 30771288

Prime Factorization 2 × 2 × 2 × 3 × 3 × 427379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2564274
Product of the distinct prime numbers

The prime factorization of 30771288 is 2 × 2 × 2 × 3 × 3 × 427379. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 70, 46, 994, 921, 6683, 5671, 28841, 4617, 662305, 695462, 9704384, 8146124, 5612356, 66689388, 29888011, 906723721, 7697373711, 1063580699

Basic calculations (n = 30771288)

Multiplication

n×y
n×2 61542576
n×3 92313864
n×4 123085152
n×5 153856440

Division

n÷y
n÷2 15385644
n÷3 10257096
n÷3 7692822
n÷5 6154257.6

Exponentiation

ny
n2 946872165178944
n3 2.9136476093905E+22
n4 8.9656689719066E+29
n5 2.758851820472E+37

Nth Root

y√n
2√n 5547.1873954284
3√n 313.36360755718
4√n 74.479442770663
5√n 31.45061447386

Divisors of 30771288

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 427379, 854758, 1282137, 1709516, 2564274, 3419032, 3846411, 5128548, 7692822, 10257096, 15385644, 30771288

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30771287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30771288 can be divided by 24 positive divisors. The sum of these divisors (counting 30771288) is 1, the average is 0.041666666666667.

Base conversion 30771288

Base System Value
2 Binary 1110101011000100001011000
3 Ternary 2010220100021100
4 Quaternary 1311120201120
5 Quinary 30334140123
6 Senary 3015311400
8 Octal 165304130
10 Decimal 30771288
12 Duodecimal a37b560
16 Hexadecimal 1d58858
20 Vigesimal 9c6848
36 Base36 ibja0

Cryptographic Hash Functions

md5 2ab3274064e30f9a28c7a546a10b1dbe
sha1 ce8e1d19268386953b32ef795c4c916e6be7e6fa
sha256 d8e12efc941676eb8b1136438419f9a1097c9b8c2dbfcd151704f6d274e49919
sha512 554cef3c84be4f09fd9b2b22e49be5b59641b0dab7d266443d036d5882bb658c0d521306972c2de0e8664887b42dd0a537620709179dc9731d9311170bcae831
ripemd-160 bc98d15eb8b1eeb9c980335b2aced045f6ffd98b

30771288 as geometric shapes

Circle

Radius = n
Diameter 61542576
Circumference 193341704.64459
Area 2.9746866380148E+15

Sphere

Radius = n
Volume 1.2204658566414E+23
Surface area 1.1898746552059E+16
Circumference 193341704.64459

Square

Length = n
Perimeter 123085152
Area 946872165178944
Diagonal 43517172.821288

Cube

Length = n
Surface area 5681232991073664
Volume 2.9136476093905E+22
Space diagonal 53297434.230334

Equilateral Triangle

Length = n
Perimeter 92313864
Area 4.1000767459067E+14
Altitude 26648717.115167

Triangular Pyramid

Length = n
Surface area 4.1000767459067E+14
Volume 3.4337666376466E+21
Height 14505724.273763