30648889 (number)

30648889 is an odd 8-digits prime number following 30648888 and preceding 30648890. In scientific notation, it is written as 3.0648889 × 10^7. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 30648888 positive integers (up to 30648889) that are relatively prime to 30648889.

Interesting facts

Basic properties

Name

Name thirty million six hundred forty-eight thousand eight hundred eighty-nine

Notation

Scientific notation 3.0648889 × 10^7
Engineering notation 3.0648889 × 10^6

Prime Factorization of 30648889

Prime Factorization 30648889

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 30648889
Product of the distinct prime numbers

The prime factorization of 30648889 is 30648889. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 76, 76, 383, 352, 5648, 6871, 73475, 7320, 762046, 926229, 250752, 8417355, 35563596, 55888758, 972023630, 645976419, 3888369354, 8786639716

Basic calculations (n = 30648889)

Multiplication

n×y
n×2 61297778
n×3 91946667
n×4 122595556
n×5 153244445

Division

n÷y
n÷2 15324444.5
n÷3 10216296.333333
n÷3 7662222.25
n÷5 6129777.8

Exponentiation

ny
n2 939354396934321
n3 2.8790168643302E+22
n4 8.8238668303984E+29
n5 2.7044171503566E+37

Nth Root

y√n
2√n 5536.1438745755
3√n 312.94756647026
4√n 74.405267787809
5√n 31.425554337786

Divisors of 30648889

1, 30648889

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 30648890
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 15324445
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5536.1439648911
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999347448
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30648889 can be divided by 2 positive divisors. The sum of these divisors (counting 30648889) is 30648890, the average is 15324445.

Base conversion 30648889

Base System Value
2 Binary 1110100111010101000111001
3 Ternary 2010200010101001
4 Quaternary 1310322220321
5 Quinary 30321231024
6 Senary 3012525001
8 Octal 164725071
10 Decimal 30648889
12 Duodecimal a320761
16 Hexadecimal 1d3aa39
20 Vigesimal 9bb249
36 Base36 i8wu1

Cryptographic Hash Functions

md5 922d4ec93f8ea86363d3f54fe140c640
sha1 1738ecf7e4c4ce4655d18f926fcb704357b4042d
sha256 b42e7e88e2842e3dd9db9564568c31b23582638962526c85035ec1ac3d437b80
sha512 194c9941df3217e8abe7d701285f5b5163f713f0ce389a233f55f2bf6448badab8194e79f758740ee4226491214a9d1c159170c2498cb3837c20fbb5d55db8a0
ripemd-160 f20131db802c961f51752ed948c01e543a2c48bc

30648889 as geometric shapes

Circle

Radius = n
Diameter 61297778
Circumference 192572649.04618
Area 2.9510688725261E+15

Sphere

Radius = n
Volume 1.2059597640721E+23
Surface area 1.1804275490105E+16
Circumference 192572649.04618

Square

Length = n
Perimeter 122595556
Area 939354396934321
Diagonal 43344074.495468

Cube

Length = n
Surface area 5636126381605926
Volume 2.8790168643302E+22
Space diagonal 53085432.943539

Equilateral Triangle

Length = n
Perimeter 91946667
Area 4.0675238545087E+14
Altitude 26542716.471769

Triangular Pyramid

Length = n
Surface area 4.0675238545087E+14
Volume 3.3929539131972E+21
Height 14448024.831823