328649920 (number)

328649920 is an even 9-digits composite number following 328649919 and preceding 328649921. In scientific notation, it is written as 3.28649920 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 131459840 positive integers (up to 328649920) that are relatively prime to 328649920.

Interesting facts

Basic properties

Name

Name three hundred twenty-eight million six hundred forty-nine thousand nine hundred twenty

Notation

Scientific notation 3.28649920 × 10^8
Engineering notation 3.28649920 × 10^6

Prime Factorization of 328649920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1027031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10270310
Product of the distinct prime numbers

The prime factorization of 328649920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1027031. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 9, 74, 70, 889, 836, 2835, 5969, 76142, 36968, 878789, 288905, 7617659, 4667792, 72456386, 74215331, 856905648, 988026930, 8527282064, 8175331811

Basic calculations (n = 328649920)

Multiplication

n×y
n×2 657299840
n×3 985949760
n×4 1314599680
n×5 1643249600

Division

n÷y
n÷2 164324960
n÷3 109549973.33333
n÷3 82162480
n÷5 65729984

Exponentiation

ny
n2 108010769916006400
n3 3.5497730892034E+25
n4 1.1666326417848E+34
n5 3.8341372439198E+42

Nth Root

y√n
2√n 18128.704311119
3√n 690.09864864155
4√n 134.64287694163
5√n 50.506433987085

Divisors of 328649920

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1027031, 2054062, 4108124, 5135155, 8216248, 10270310, 16432496, 20540620, 32864992, 41081240, 65729984, 82162480, 164324960, 328649920

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 -328649919
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 328649920 can be divided by 28 positive divisors. The sum of these divisors (counting 328649920) is 1, the average is 0.035714285714286.

Base conversion 328649920

Base System Value
2 Binary 10011100101101100110011000000
3 Ternary 211220102010221021
4 Quaternary 103211230303000
5 Quinary 1133113244140
6 Senary 52340035224
8 Octal 2345546300
10 Decimal 328649920
12 Duodecimal 92092b14
16 Hexadecimal 1396ccc0
20 Vigesimal 52e14g0
36 Base36 5fo3wg

Cryptographic Hash Functions

md5 0f81f9e3a16a79f4baa436b63464224f
sha1 c24a4646a50114d78fdfeecfcddaf63efb32440a
sha256 fdf6df7b7f9ec9a4fc8eccde64c90921863c1f2a805feab6bd91360eb5a26528
sha512 50326f2fb546053667fc37a4e215244628f8589970ca111c2dcc78e4f98b79c7bd429e2c2f111fbe63d8132dca563e96b56b86441021387c756fb64b0ab305bc
ripemd-160 9e3044ca763f87254e18cad5e4deebbf5ae9aab3

328649920 as geometric shapes

Circle

Radius = n
Diameter 657299840
Circumference 2064968348.5497
Area 3.393258412767E+17

Sphere

Radius = n
Volume 1.4869254745269E+26
Surface area 1.3573033651068E+18
Circumference 2064968348.5497

Square

Length = n
Perimeter 1314599680
Area 108010769916006400
Diagonal 464781174.13683

Cube

Length = n
Surface area 648064619496038400
Volume 3.5497730892034E+25
Space diagonal 569238359.34345

Equilateral Triangle

Length = n
Perimeter 985949760
Area 4.6770035314789E+16
Altitude 284619179.67172

Triangular Pyramid

Length = n
Surface area 4.6770035314789E+16
Volume 4.1834477050821E+24
Height 154927058.04561