328676821 (number)

328676821 is an odd 9-digits composite number following 328676820 and preceding 328676822. In scientific notation, it is written as 3.28676821 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 287708400 positive integers (up to 328676821) that are relatively prime to 328676821.

Interesting facts

Basic properties

Name

Name three hundred twenty-eight million six hundred seventy-six thousand eight hundred twenty-one

Notation

Scientific notation 3.28676821 × 10^8
Engineering notation 3.28676821 × 10^6

Prime Factorization of 328676821

Prime Factorization 11 × 43 × 71 × 9787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 328676821
Product of the distinct prime numbers

The prime factorization of 328676821 is 11 × 43 × 71 × 9787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 62, 43, 874, 97, 6213, 456, 32781, 41247, 419792, 851200, 8001276, 6488047, 49468521, 98607563, 721736518, 411755510, 8528283863, 2396520923

Basic calculations (n = 328676821)

Multiplication

n×y
n×2 657353642
n×3 986030463
n×4 1314707284
n×5 1643384105

Division

n÷y
n÷2 164338410.5
n÷3 109558940.33333
n÷3 82169205.25
n÷5 65735364.2

Exponentiation

ny
n2 108028452662666041
n3 3.5506448398714E+25
n4 1.167014658469E+34
n5 3.8357066800599E+42

Nth Root

y√n
2√n 18129.446240854
3√n 690.11747702207
4√n 134.64563208977
5√n 50.5072607812

Divisors of 328676821

1, 11, 43, 71, 473, 781, 3053, 9787, 33583, 107657, 420841, 694877, 4629251, 7643647, 29879711, 328676821

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -328676820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 328676821 can be divided by 16 positive divisors. The sum of these divisors (counting 328676821) is 1, the average is 0.0625.

Base conversion 328676821

Base System Value
2 Binary 10011100101110011010111010101
3 Ternary 211220110111211121
4 Quaternary 103211303113111
5 Quinary 1133120124241
6 Senary 52340403541
8 Octal 2345632725
10 Decimal 328676821
12 Duodecimal 920a65b1
16 Hexadecimal 139735d5
20 Vigesimal 52e4c11
36 Base36 5foonp

Cryptographic Hash Functions

md5 e1e589232a04bb6d807bed54e84fd0f7
sha1 af66fc6e62447ea1079dba55537b2c34ab3b6cfd
sha256 456fc1d0f233ecd2d6befe3674d83875d622a4aa4b9f599c18d7167eeb063af2
sha512 0e968811ec0e7999783d90e17f6f8123abca136f4e094499966c7d653d8e0fc2ec90fa358b12f1c9d625bf9bc9fb3968daf965eb06d212f4f9d6850610b6e9a5
ripemd-160 022cf6725f1b5fca1619550e9dbb48a183a9efd4

328676821 as geometric shapes

Circle

Radius = n
Diameter 657353642
Circumference 2065137372.5177
Area 3.393813932637E+17

Sphere

Radius = n
Volume 1.4872906325929E+26
Surface area 1.3575255730548E+18
Circumference 2065137372.5177

Square

Length = n
Perimeter 1314707284
Area 108028452662666041
Diagonal 464819217.89587

Cube

Length = n
Surface area 648170715975996246
Volume 3.5506448398714E+25
Space diagonal 569284953.24222

Equilateral Triangle

Length = n
Perimeter 986030463
Area 4.6777692168697E+16
Altitude 284642476.62111

Triangular Pyramid

Length = n
Surface area 4.6777692168697E+16
Volume 4.1844750730968E+24
Height 154939739.29862