328576721 (number)

328576721 is an odd 9-digits composite number following 328576720 and preceding 328576722. In scientific notation, it is written as 3.28576721 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 293155200 positive integers (up to 328576721) that are relatively prime to 328576721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.28576721 × 10^8
Engineering notation 3.28576721 × 10^6

Prime Factorization of 328576721

Prime Factorization 11 × 79 × 181 × 2089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 328576721
Product of the distinct prime numbers

The prime factorization of 328576721 is 11 × 79 × 181 × 2089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 83, 87, 436, 631, 9615, 8562, 21668, 22978, 547233, 521694, 2979124, 9734813, 31076897, 55887268, 59773523, 510966313, 4985264731, 7308019637

Basic calculations (n = 328576721)

Multiplication

n×y
n×2 657153442
n×3 985730163
n×4 1314306884
n×5 1642883605

Division

n÷y
n÷2 164288360.5
n÷3 109525573.66667
n÷3 82144180.25
n÷5 65715344.2

Exponentiation

ny
n2 107962661583111841
n3 3.5474017333412E+25
n4 1.165593629611E+34
n5 3.8298693283606E+42

Nth Root

y√n
2√n 18126.685328543
3√n 690.04741045092
4√n 134.63537918594
5√n 50.504183963793

Divisors of 328576721

1, 11, 79, 181, 869, 1991, 2089, 14299, 22979, 157289, 165031, 378109, 1815341, 4159199, 29870611, 328576721

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 -328576720
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 328576721 can be divided by 16 positive divisors. The sum of these divisors (counting 328576721) is 1, the average is 0.0625.

Base conversion 328576721

Base System Value
2 Binary 10011100101011010111011010001
3 Ternary 211220021102112012
4 Quaternary 103211122323101
5 Quinary 1133103423341
6 Senary 52334312305
8 Octal 2345327321
10 Decimal 328576721
12 Duodecimal 92058695
16 Hexadecimal 1395aed1
20 Vigesimal 52dc1g1
36 Base36 5fmjf5

Cryptographic Hash Functions

md5 befa39ad3ea31818e26a94bc82a83018
sha1 e69e8f64b54504610c814746ff9aac849b1437c6
sha256 e923103d2480b99d8a9d8e439bf91f7aa60b6ac386fe33a1ce105e55d71f8fcb
sha512 43e31db23f8da6e190acad51c269065dd23c4a0199c97dcae30c85f66cda54e5ebf33b25a2473675bf72e7063b1fa5f3ab36039e9ee048f059cc5dfc0e14ada1
ripemd-160 208354bf3c2ab7e8f1dc7f07538cc6f8e27ef308

328576721 as geometric shapes

Circle

Radius = n
Diameter 657153442
Circumference 2064508425.6684
Area 3.3917470449151E+17

Sphere

Radius = n
Volume 1.4859321633062E+26
Surface area 1.356698817966E+18
Circumference 2064508425.6684

Square

Length = n
Perimeter 1314306884
Area 107962661583111841
Diagonal 464677655.11828

Cube

Length = n
Surface area 647775969498671046
Volume 3.5474017333412E+25
Space diagonal 569111574.95638

Equilateral Triangle

Length = n
Perimeter 985730163
Area 4.6749203795579E+16
Altitude 284555787.47819

Triangular Pyramid

Length = n
Surface area 4.6749203795579E+16
Volume 4.1806530353974E+24
Height 154892551.70609