321016720 (number)

321016720 is an even 9-digits composite number following 321016719 and preceding 321016721. In scientific notation, it is written as 3.21016720 × 10^8. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 128406656 positive integers (up to 321016720) that are relatively prime to 321016720.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million sixteen thousand seven hundred twenty

Notation

Scientific notation 3.21016720 × 10^8
Engineering notation 3.21016720 × 10^6

Prime Factorization of 321016720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 4012709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40127090
Product of the distinct prime numbers

The prime factorization of 321016720 is 2 × 2 × 2 × 2 × 5 × 4012709. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 55, 9, 59, 463, 2005, 5367, 19979, 6742, 739233, 193511, 8403736, 5656322, 63429655, 88640037, 742316917, 622467670, 2945029657, 2995768689

Basic calculations (n = 321016720)

Multiplication

n×y
n×2 642033440
n×3 963050160
n×4 1284066880
n×5 1605083600

Division

n÷y
n÷2 160508360
n÷3 107005573.33333
n÷3 80254180
n÷5 64203344

Exponentiation

ny
n2 103051734519558400
n3 3.3081329805779E+25
n4 1.061965998749E+34
n5 3.4090884166991E+42

Nth Root

y√n
2√n 17916.939470791
3√n 684.7140156293
4√n 133.85417240711
5√n 50.269611700364

Divisors of 321016720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4012709, 8025418, 16050836, 20063545, 32101672, 40127090, 64203344, 80254180, 160508360, 321016720

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -321016719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 321016720 can be divided by 20 positive divisors. The sum of these divisors (counting 321016720) is 1, the average is 0.05.

Base conversion 321016720

Base System Value
2 Binary 10011001000100101001110010000
3 Ternary 211101001100011011
4 Quaternary 103020211032100
5 Quinary 1124140013340
6 Senary 51504300304
8 Octal 2310451620
10 Decimal 321016720
12 Duodecimal 8b611694
16 Hexadecimal 13225390
20 Vigesimal 50671g0
36 Base36 5b4i34

Cryptographic Hash Functions

md5 38c27a673ddc7f2d7eafcf3bf619d671
sha1 4c3be197edbe1ecb49e21662ddca56f9dae8af30
sha256 c250e9786e5cefb53b36d03e71f3a01267017fba7eb5bcf092711ff327f783c7
sha512 9f4cd9285277bac7c293c10fa7456697a11786340edc351bbd69df4eee2a0430ef31fb27feadc5f740fe8d50413a986067ffe3c883270dd5d77260dfef97aca6
ripemd-160 83ab03ed72d852d22474a5b99ab09f3e336df9ef

321016720 as geometric shapes

Circle

Radius = n
Diameter 642033440
Circumference 2017007538.463
Area 3.2374657210633E+17

Sphere

Radius = n
Volume 1.3857075025176E+26
Surface area 1.2949862884253E+18
Circumference 2017007538.463

Square

Length = n
Perimeter 1284066880
Area 103051734519558400
Diagonal 453986199.17253

Cube

Length = n
Surface area 618310407117350400
Volume 3.3081329805779E+25
Space diagonal 556017269.11911

Equilateral Triangle

Length = n
Perimeter 963050160
Area 4.4622709998994E+16
Altitude 278008634.55956

Triangular Pyramid

Length = n
Surface area 4.4622709998994E+16
Volume 3.8986721060559E+24
Height 151328733.05751