30396720 (number)

30396720 is an even 8-digits composite number following 30396719 and preceding 30396721. In scientific notation, it is written as 3.0396720 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 8105728 positive integers (up to 30396720) that are relatively prime to 30396720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0396720 × 10^7
Engineering notation 3.0396720 × 10^6

Prime Factorization of 30396720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 126653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3799590
Product of the distinct prime numbers

The prime factorization of 30396720 is 2 × 2 × 2 × 2 × 5 × 3 × 126653. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30396720)

Multiplication

n×y
n×2 60793440
n×3 91190160
n×4 121586880
n×5 151983600

Division

n÷y
n÷2 15198360
n÷3 10132240
n÷3 7599180
n÷5 6079344

Exponentiation

ny
n2 923960586758400
n3 2.8085371246731E+22
n4 8.5370316588293E+29
n5 2.5949776096457E+37

Nth Root

y√n
2√n 5513.3220475499
3√n 312.08692515527
4√n 74.251747774378
5√n 31.373671476084

Divisors of 30396720

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 -30396719
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 30396720 can be divided by 40 positive divisors. The sum of these divisors (counting 30396720) is 1, the average is 0.025.

Base conversion 30396720

Base System Value
2 Binary 1110011111101000100110000
3 Ternary 2010012022110110
4 Quaternary 1303331010300
5 Quinary 30240143340
6 Senary 3003301320
8 Octal 163750460
10 Decimal 30396720
12 Duodecimal a21a840
16 Hexadecimal 1cfd130
20 Vigesimal 99jbg0
36 Base36 i3i9c

Cryptographic Hash Functions

md5 b5d23f7593622f2b28db861e032faefb
sha1 85c9cae645178cbdfa036304ffb91321e9040b8a
sha256 8ccc53764fa152f525751070ad973343422e224e07ad2bea2b2a6d43d8577c90
sha512 d18d5654bd8d414f34a6b1ec9e198d6c61fa6b5613d955dfd80845d8534afc7ab0b4c1f85147b4df5b573dfd522eba2faa24d5851b0c93c619a80b34f1b59f1d
ripemd-160 6399f5c3f48ca0d08ed2e2f1c5021dafe9f549d4

30396720 as geometric shapes

Circle

Radius = n
Diameter 60793440
Circumference 190988224.49045
Area 2.9027077915667E+15

Sphere

Radius = n
Volume 1.176437279761E+23
Surface area 1.1610831166267E+16
Circumference 190988224.49045

Square

Length = n
Perimeter 121586880
Area 923960586758400
Diagonal 42987453.675658

Cube

Length = n
Surface area 5543763520550400
Volume 2.8085371246731E+22
Space diagonal 52648663.423445

Equilateral Triangle

Length = n
Perimeter 91190160
Area 4.0008667011418E+14
Altitude 26324331.711723

Triangular Pyramid

Length = n
Surface area 4.0008667011418E+14
Volume 3.3098927434508E+21
Height 14329151.225219