30790780 (number)

30790780 is an even 8-digits composite number following 30790779 and preceding 30790781. In scientific notation, it is written as 3.0790780 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 12296448 positive integers (up to 30790780) that are relatively prime to 30790780.

Interesting facts

Basic properties

Name

Name thirty million seven hundred ninety thousand seven hundred eighty

Notation

Scientific notation 3.0790780 × 10^7
Engineering notation 3.0790780 × 10^6

Prime Factorization of 30790780

Prime Factorization 2 × 2 × 5 × 1297 × 1187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15395390
Product of the distinct prime numbers

The prime factorization of 30790780 is 2 × 2 × 5 × 1297 × 1187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 28, 40, 547, 440, 6267, 3047, 91617, 51663, 102027, 154865, 283371, 3752508, 65702899, 17056532, 376387933, 416032782, 2825443264, 9305556653

Basic calculations (n = 30790780)

Multiplication

n×y
n×2 61581560
n×3 92372340
n×4 123163120
n×5 153953900

Division

n÷y
n÷2 15395390
n÷3 10263593.333333
n÷3 7697695
n÷5 6158156

Exponentiation

ny
n2 948072133008400
n3 2.9191880471592E+22
n4 8.988407693871E+29
n5 2.7676008385229E+37

Nth Root

y√n
2√n 5548.9440436898
3√n 313.42976007112
4√n 74.491234676905
5√n 31.454597928215

Divisors of 30790780

1, 2, 4, 5, 10, 20, 1187, 1297, 2374, 2594, 4748, 5188, 5935, 6485, 11870, 12970, 23740, 25940, 1539539, 3079078, 6158156, 7697695, 15395390, 30790780

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 -30790779
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 30790780 can be divided by 24 positive divisors. The sum of these divisors (counting 30790780) is 1, the average is 0.041666666666667.

Base conversion 30790780

Base System Value
2 Binary 1110101011101010001111100
3 Ternary 2010221100000021
4 Quaternary 1311131101330
5 Quinary 30340301110
6 Senary 3015541524
8 Octal 165352174
10 Decimal 30790780
12 Duodecimal a38a8a4
16 Hexadecimal 1d5d47c
20 Vigesimal 9c8gj0
36 Base36 ibybg

Cryptographic Hash Functions

md5 ef6cf6856866b91573d3f4a99c6b5673
sha1 1d5a18be3224c8462593798195f9c59e34c07423
sha256 99c8501ed40960d7403358654f9112fa1e042a8f65519071fae0636697145a0a
sha512 7cebfa41bdb5e85fd66e01b3d51c83da3def9df112b82900c76d5cfd8612ad4e1841d030e558ae056697bc406023f26e880cdeeb09e0a9d81ef476c8983ee579
ripemd-160 eb92865fe2245481651bcbe0d08c7279d2d14ecb

30790780 as geometric shapes

Circle

Radius = n
Diameter 61581560
Circumference 193464176.4926
Area 2.9784564481324E+15

Sphere

Radius = n
Volume 1.222786629787E+23
Surface area 1.191382579253E+16
Circumference 193464176.4926

Square

Length = n
Perimeter 123163120
Area 948072133008400
Diagonal 43544738.672046

Cube

Length = n
Surface area 5688432798050400
Volume 2.9191880471592E+22
Space diagonal 53331195.364676

Equilateral Triangle

Length = n
Perimeter 92372340
Area 4.1052727590269E+14
Altitude 26665597.682338

Triangular Pyramid

Length = n
Surface area 4.1052727590269E+14
Volume 3.440296106175E+21
Height 14514912.890682