328987072 (number)

328987072 is an even 9-digits composite number following 328987071 and preceding 328987073. In scientific notation, it is written as 3.28987072 × 10^8. The sum of its digits is 46. It has a total of 8 prime factors and 28 positive divisors. There are 164307456 positive integers (up to 328987072) that are relatively prime to 328987072.

Interesting facts

Basic properties

Name

Name three hundred twenty-eight million nine hundred eighty-seven thousand seventy-two

Notation

Scientific notation 3.28987072 × 10^8
Engineering notation 3.28987072 × 10^6

Prime Factorization of 328987072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1087 × 4729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10280846
Product of the distinct prime numbers

The prime factorization of 328987072 is 2 × 2 × 2 × 2 × 2 × 2 × 1087 × 4729. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 10, 80, 87, 64, 977, 8173, 6871, 94444, 39309, 43102, 13555, 7977259, 3954700, 42539709, 66199191, 70432325, 136112286, 9979964023, 5856708297

Basic calculations (n = 328987072)

Multiplication

n×y
n×2 657974144
n×3 986961216
n×4 1315948288
n×5 1644935360

Division

n÷y
n÷2 164493536
n÷3 109662357.33333
n÷3 82246768
n÷5 65797414.4

Exponentiation

ny
n2 108232493543133184
n3 3.5607091146014E+25
n4 1.1714272658564E+34
n5 3.8538442625507E+42

Nth Root

y√n
2√n 18138.00077186
3√n 690.33455175947
4√n 134.67739517774
5√n 50.516792341643

Divisors of 328987072

1, 2, 4, 8, 16, 32, 64, 1087, 2174, 4348, 4729, 8696, 9458, 17392, 18916, 34784, 37832, 69568, 75664, 151328, 302656, 5140423, 10280846, 20561692, 41123384, 82246768, 164493536, 328987072

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -328987071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 328987072 can be divided by 28 positive divisors. The sum of these divisors (counting 328987072) is 1, the average is 0.035714285714286.

Base conversion 328987072

Base System Value
2 Binary 10011100110111111000111000000
3 Ternary 211221001021102101
4 Quaternary 103212333013000
5 Quinary 1133210041242
6 Senary 52351200144
8 Octal 2346770700
10 Decimal 328987072
12 Duodecimal 92216054
16 Hexadecimal 139bf1c0
20 Vigesimal 52g37dc
36 Base36 5fvc1s

Cryptographic Hash Functions

md5 6a024f9ff3f20ba367d6e56c7c6c7b66
sha1 b392d3e02e601d7d7aaf8977378bb17e5bda22e6
sha256 4ae2ad0430922704bd325034edfcbb1b4ce8fded89dee21f02633a9b36f4d854
sha512 98fccff4d95383f3b8ab51a0af5a5467c3fce384d68b59b43af81338e63212fe73fb4908174cfbd7b93afe39981ec8175b648616daed619f569955a58b6bc678
ripemd-160 3f2dda3a77badb1db3412f667c0f36009ce9e175

328987072 as geometric shapes

Circle

Radius = n
Diameter 657974144
Circumference 2067086737.0424
Area 3.4002240659481E+17

Sphere

Radius = n
Volume 1.4915063461336E+26
Surface area 1.3600896263792E+18
Circumference 2067086737.0424

Square

Length = n
Perimeter 1315948288
Area 108232493543133184
Diagonal 465257979.06781

Cube

Length = n
Surface area 649394961258799104
Volume 3.5607091146014E+25
Space diagonal 569822323.73732

Equilateral Triangle

Length = n
Perimeter 986961216
Area 4.6866044461644E+16
Altitude 284911161.86866

Triangular Pyramid

Length = n
Surface area 4.6866044461644E+16
Volume 4.1963359346124E+24
Height 155085993.0226