305131330 (number)

305131330 is an even 9-digits composite number following 305131329 and preceding 305131331. In scientific notation, it is written as 3.05131330 × 10^8. The sum of its digits is 19. It has a total of 6 prime factors and 48 positive divisors. There are 99574272 positive integers (up to 305131330) that are relatively prime to 305131330.

Interesting facts

Basic properties

Name

Name three hundred five million one hundred thirty-one thousand three hundred thirty

Notation

Scientific notation 3.05131330 × 10^8
Engineering notation 3.05131330 × 10^6

Prime Factorization of 305131330

Prime Factorization 2 × 545 × 7 × 7 × 29 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43590190
Product of the distinct prime numbers

The prime factorization of 305131330 is 2 × 545 × 7 × 7 × 29 × 197. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 305131330)

Multiplication

n×y
n×2 610262660
n×3 915393990
n×4 1220525320
n×5 1525656650

Division

n÷y
n÷2 152565665
n÷3 101710443.33333
n÷3 76282832.5
n÷5 61026266

Exponentiation

ny
n2 93105128547568900
n3 2.8409291703541E+25
n4 8.6685649618593E+33
n5 2.6450507560035E+42

Nth Root

y√n
2√n 17468.008758871
3√n 673.22815047086
4√n 132.16659471618
5√n 49.761946548794

Divisors of 305131330

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 -305131329
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 305131330 can be divided by 48 positive divisors. The sum of these divisors (counting 305131330) is 1, the average is 0.020833333333333.

Base conversion 305131330

Base System Value
2 Binary 10010001011111110111101000010
3 Ternary 210021011021111101
4 Quaternary 102023332331002
5 Quinary 1111103200310
6 Senary 50140005014
8 Octal 2213767502
10 Decimal 305131330
12 Duodecimal 8623076a
16 Hexadecimal 122fef42
20 Vigesimal 4f7186a
36 Base36 51o0ua

Cryptographic Hash Functions

md5 57beb7ffbf3c5cefcfc78b5414f25329
sha1 0ffec7982999075cd6371e3a1cc177617fbc19af
sha256 b4f2f22c66d712238b46b7bf09ae96b8f6f22ae615a4f0f377f77acff21807ef
sha512 17f917f4c66ec9e1071a0880259fdc1de9a2240467891e28f3d132355230d6a0e32a0fb347853e77c8c4af2e1a3c5d3e7b45cdb47449181709be64cb398e8ed3
ripemd-160 07d6fa4f32db54872c0d355be607ef545913fa18

305131330 as geometric shapes

Circle

Radius = n
Diameter 610262660
Circumference 1917196689.4162
Area 2.9249838785658E+17

Sphere

Radius = n
Volume 1.1900056281271E+26
Surface area 1.1699935514263E+18
Circumference 1917196689.4162

Square

Length = n
Perimeter 1220525320
Area 93105128547568900
Diagonal 431520865.19094

Cube

Length = n
Surface area 558630771285413400
Volume 2.8409291703541E+25
Space diagonal 528502966.54107

Equilateral Triangle

Length = n
Perimeter 915393990
Area 4.0315703272405E+16
Altitude 264251483.27053

Triangular Pyramid

Length = n
Surface area 4.0315703272405E+16
Volume 3.3480671353801E+24
Height 143840288.39698