321388300 (number)

321388300 is an even 9-digits composite number following 321388299 and preceding 321388301. In scientific notation, it is written as 3.21388300 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 127611520 positive integers (up to 321388300) that are relatively prime to 321388300.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million three hundred eighty-eight thousand three hundred

Notation

Scientific notation 3.21388300 × 10^8
Engineering notation 3.21388300 × 10^6

Prime Factorization of 321388300

Prime Factorization 2 × 2 × 5 × 5 × 137 × 23459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32138830
Product of the distinct prime numbers

The prime factorization of 321388300 is 2 × 2 × 5 × 5 × 137 × 23459. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 321388300)

Multiplication

n×y
n×2 642776600
n×3 964164900
n×4 1285553200
n×5 1606941500

Division

n÷y
n÷2 160694150
n÷3 107129433.33333
n÷3 80347075
n÷5 64277660

Exponentiation

ny
n2 103290439376890000
n3 3.3196338717592E+25
n4 1.0668914866671E+34
n5 3.4288644118441E+42

Nth Root

y√n
2√n 17927.305988352
3√n 684.97810148972
4√n 133.89288998432
5√n 50.281243829545

Divisors of 321388300

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -321388299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 321388300 can be divided by 36 positive divisors. The sum of these divisors (counting 321388300) is 1, the average is 0.027777777777778.

Base conversion 321388300

Base System Value
2 Binary 10011001001111111111100001100
3 Ternary 211101202012212101
4 Quaternary 103021333330030
5 Quinary 1124233411200
6 Senary 51520244444
8 Octal 2311777414
10 Decimal 321388300
12 Duodecimal 8b770724
16 Hexadecimal 1327ff0c
20 Vigesimal 508daf0
36 Base36 5bcgss

Cryptographic Hash Functions

md5 a9a4c1762eedfc7ccc8d54b45724bb1e
sha1 d856b696a249f20d444cae5dc2efd051352b277e
sha256 5f6e09910f4ae6c7d3b69bad33156d9b90595ca6dc75b12daec41fc9efe47cf0
sha512 a8e0f7bb36968112af049da659cdba9efea07685620db997b19d0ee27188813f7cd7dfae51bd1d74afbb4c54837046735a702862d5b651ae75eec27150a50494
ripemd-160 bf6c35b9794130dfa19f40b11aaf241a0de0b08d

321388300 as geometric shapes

Circle

Radius = n
Diameter 642776600
Circumference 2019342244.4594
Area 3.244964855325E+17

Sphere

Radius = n
Volume 1.3905249845502E+26
Surface area 1.29798594213E+18
Circumference 2019342244.4594

Square

Length = n
Perimeter 1285553200
Area 103290439376890000
Diagonal 454511692.64803

Cube

Length = n
Surface area 619742636261340000
Volume 3.3196338717592E+25
Space diagonal 556660864.55819

Equilateral Triangle

Length = n
Perimeter 964164900
Area 4.4726072234222E+16
Altitude 278330432.27909

Triangular Pyramid

Length = n
Surface area 4.4726072234222E+16
Volume 3.9122260362958E+24
Height 151503897.54934