30392720 (number)

30392720 is an even 8-digits composite number following 30392719 and preceding 30392721. In scientific notation, it is written as 3.0392720 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 12157056 positive integers (up to 30392720) that are relatively prime to 30392720.

Interesting facts

Basic properties

Name

Name thirty million three hundred ninety-two thousand seven hundred twenty

Notation

Scientific notation 3.0392720 × 10^7
Engineering notation 3.0392720 × 10^6

Prime Factorization of 30392720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 379909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3799090
Product of the distinct prime numbers

The prime factorization of 30392720 is 2 × 2 × 2 × 2 × 5 × 379909. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 69, 45, 958, 703, 2369, 7973, 97816, 39052, 831306, 717402, 6519786, 4903642, 87564306, 94576171, 463437755, 293146551, 2872654, 7296658694

Basic calculations (n = 30392720)

Multiplication

n×y
n×2 60785440
n×3 91178160
n×4 121570880
n×5 151963600

Division

n÷y
n÷2 15196360
n÷3 10130906.666667
n÷3 7598180
n÷5 6078544

Exponentiation

ny
n2 923717428998400
n3 2.8074285178668E+22
n4 8.5325388863541E+29
n5 2.5932706526207E+37

Nth Root

y√n
2√n 5512.9592779196
3√n 312.07323505469
4√n 74.249304898562
5√n 31.372845720594

Divisors of 30392720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379909, 759818, 1519636, 1899545, 3039272, 3799090, 6078544, 7598180, 15196360, 30392720

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30392719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30392720 can be divided by 20 positive divisors. The sum of these divisors (counting 30392720) is 1, the average is 0.05.

Base conversion 30392720

Base System Value
2 Binary 1110011111100000110010000
3 Ternary 2010012002222022
4 Quaternary 1303330012100
5 Quinary 30240031340
6 Senary 3003231012
8 Octal 163740620
10 Decimal 30392720
12 Duodecimal a218468
16 Hexadecimal 1cfc190
20 Vigesimal 99j1g0
36 Base36 i3f68

Cryptographic Hash Functions

md5 ee0a8a4248c88792dccd9c6f213a210c
sha1 de28210065dc37e3afc62ca2f0bdabe73955d7a7
sha256 cc606c3b9a1baf9f2aa52c09331557bba7f774d316d3c82952bd2ba60baaee42
sha512 374e17707c7f644f93599d72b0434b3b440046c5dcf77aa9ea1fe89b88884a8bc7fef86f9f81dc87939bc9f813dba32b0fcd9c06fcfa75093168e94c5d94b462
ripemd-160 bda96747af9b9fadd8b715da56d883ea1d28de11

30392720 as geometric shapes

Circle

Radius = n
Diameter 60785440
Circumference 190963091.74922
Area 2.9019438889342E+15

Sphere

Radius = n
Volume 1.1759729076279E+23
Surface area 1.1607775555737E+16
Circumference 190963091.74922

Square

Length = n
Perimeter 121570880
Area 923717428998400
Diagonal 42981796.821408

Cube

Length = n
Surface area 5542304573990400
Volume 2.8074285178668E+22
Space diagonal 52641735.220215

Equilateral Triangle

Length = n
Perimeter 91178160
Area 3.9998137971553E+14
Altitude 26320867.610107

Triangular Pyramid

Length = n
Surface area 3.9998137971553E+14
Volume 3.3085862378002E+21
Height 14327265.607136