30682720 (number)

30682720 is an even 8-digits composite number following 30682719 and preceding 30682721. In scientific notation, it is written as 3.0682720 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 11625984 positive integers (up to 30682720) that are relatively prime to 30682720.

Interesting facts

Basic properties

Name

Name thirty million six hundred eighty-two thousand seven hundred twenty

Notation

Scientific notation 3.0682720 × 10^7
Engineering notation 3.0682720 × 10^6

Prime Factorization of 30682720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 19 × 10093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1917670
Product of the distinct prime numbers

The prime factorization of 30682720 is 2 × 2 × 2 × 2 × 2 × 5 × 19 × 10093. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30682720)

Multiplication

n×y
n×2 61365440
n×3 92048160
n×4 122730880
n×5 153413600

Division

n÷y
n÷2 15341360
n÷3 10227573.333333
n÷3 7670680
n÷5 6136544

Exponentiation

ny
n2 941429306598400
n3 2.8885611814153E+22
n4 8.8628913932234E+29
n5 2.7193761500868E+37

Nth Root

y√n
2√n 5539.1984979778
3√n 313.06267054456
4√n 74.425791886804
5√n 31.432488937102

Divisors of 30682720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30682719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30682720 can be divided by 48 positive divisors. The sum of these divisors (counting 30682720) is 1, the average is 0.020833333333333.

Base conversion 30682720

Base System Value
2 Binary 1110101000010111001100000
3 Ternary 2010201211210001
4 Quaternary 1311002321200
5 Quinary 30323321340
6 Senary 3013345344
8 Octal 165027140
10 Decimal 30682720
12 Duodecimal a338254
16 Hexadecimal 1d42e60
20 Vigesimal 9bf6g0
36 Base36 i9mxs

Cryptographic Hash Functions

md5 d130e5b2d7a12eb27de97456a6ecfcf9
sha1 dab91417d2a9e4de10188c9f295ab54c456e0afb
sha256 150e1002cce3b9cd570af21e9855b944d799625905eae228d7c87f8ec1d8c19a
sha512 a1277f4de8158e0a3c55f33f88efc72f0b9ce200ea26fe58700ae4b5d465e91831afac8d50386441a692fb828568d94806fccce03d814cc5127c329d5749a5d8
ripemd-160 007be3bf70ffd17cb36fee381c186f09cb1b013a

30682720 as geometric shapes

Circle

Radius = n
Diameter 61365440
Circumference 192785215.48831
Area 2.9575873934837E+15

Sphere

Radius = n
Volume 1.2099576782639E+23
Surface area 1.1830349573935E+16
Circumference 192785215.48831

Square

Length = n
Perimeter 122730880
Area 941429306598400
Diagonal 43391918.754496

Cube

Length = n
Surface area 5648575839590400
Volume 2.8885611814153E+22
Space diagonal 53144029.95441

Equilateral Triangle

Length = n
Perimeter 92048160
Area 4.0765084769069E+14
Altitude 26572014.977205

Triangular Pyramid

Length = n
Surface area 4.0765084769069E+14
Volume 3.4042019987516E+21
Height 14463972.918165