181330284 (number)

181330284 is an even 9-digits composite number following 181330283 and preceding 181330285. In scientific notation, it is written as 1.81330284 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 58493520 positive integers (up to 181330284) that are relatively prime to 181330284.

Interesting facts

Basic properties

Name

Name one hundred eighty-one million three hundred thirty thousand two hundred eighty-four

Notation

Scientific notation 1.81330284 × 10^8
Engineering notation 1.81330284 × 10^6

Prime Factorization of 181330284

Prime Factorization 2 × 2 × 3 × 31 × 487447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 90665142
Product of the distinct prime numbers

The prime factorization of 181330284 is 2 × 2 × 3 × 31 × 487447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 67, 25, 264, 542, 1124, 7506, 47605, 1576, 661895, 104970, 6468533, 3498323, 26621480, 63237901, 151598755, 564122555, 2956146234, 3150664130

Basic calculations (n = 181330284)

Multiplication

n×y
n×2 362660568
n×3 543990852
n×4 725321136
n×5 906651420

Division

n÷y
n÷2 90665142
n÷3 60443428
n÷3 45332571
n÷5 36266056.8

Exponentiation

ny
n2 32880671895520656
n3 5.9622615729256E+24
n4 1.0811385843009E+33
n5 1.9604316653464E+41

Nth Root

y√n
2√n 13465.893360635
3√n 566.00914384625
4√n 116.04263596039
5√n 44.84293898896

Divisors of 181330284

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 487447, 974894, 1462341, 1949788, 2924682, 5849364, 15110857, 30221714, 45332571, 60443428, 90665142, 181330284

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -181330283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 181330284 can be divided by 24 positive divisors. The sum of these divisors (counting 181330284) is 1, the average is 0.041666666666667.

Base conversion 181330284

Base System Value
2 Binary 1010110011101110000101101100
3 Ternary 110122012112101110
4 Quaternary 22303232011230
5 Quinary 332410032114
6 Senary 25554312020
8 Octal 1263560554
10 Decimal 181330284
12 Duodecimal 50888610
16 Hexadecimal acee16c
20 Vigesimal 2gd65e4
36 Base36 2zyjcc

Cryptographic Hash Functions

md5 8756c4a9bb52f03d05d149427280b3e3
sha1 d8adc1f75e0e3215692dac2a3dd2553ab216e084
sha256 f83e778df27f8da936aef2f7013e513293e286bafa6b404fdc5f160329e19cbc
sha512 cab5f7422b826c1d232c33dc0a76e8e95d4ab90fa892ad44b6b87de3fbdc2b1c61a7cc31e9742a77989a91c2d5b673f21964fedbfb4b2fa3bc94be7b400b3650
ripemd-160 5bbfc41820f6b80f61db41205d3ae63c7aa31596

181330284 as geometric shapes

Circle

Radius = n
Diameter 362660568
Circumference 1139331776.1755
Area 1.0329767727206E+17

Sphere

Radius = n
Volume 2.4974662875045E+25
Surface area 4.1319070908826E+17
Circumference 1139331776.1755

Square

Length = n
Perimeter 725321136
Area 32880671895520656
Diagonal 256439746.90177

Cube

Length = n
Surface area 197284031373123936
Volume 5.9622615729256E+24
Space diagonal 314073264.83889

Equilateral Triangle

Length = n
Perimeter 543990852
Area 1.4237748577511E+16
Altitude 157036632.41945

Triangular Pyramid

Length = n
Surface area 1.4237748577511E+16
Volume 7.0265926490394E+23
Height 85479915.633922