321640109 (number)

321640109 is an odd 9-digits composite number following 321640108 and preceding 321640110. In scientific notation, it is written as 3.21640109 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 275603760 positive integers (up to 321640109) that are relatively prime to 321640109.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.21640109 × 10^8
Engineering notation 3.21640109 × 10^6

Prime Factorization of 321640109

Prime Factorization 7 × 10061 × 4567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 321640109
Product of the distinct prime numbers

The prime factorization of 321640109 is 7 × 10061 × 4567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 9, 93, 862, 217, 8439, 5776, 88819, 53949, 680608, 937462, 2302920, 5799315, 52890757, 8233770, 391724722, 504505573, 5714160779, 4621949333

Basic calculations (n = 321640109)

Multiplication

n×y
n×2 643280218
n×3 964920327
n×4 1286560436
n×5 1608200545

Division

n÷y
n÷2 160820054.5
n÷3 107213369.66667
n÷3 80410027.25
n÷5 64328021.8

Exponentiation

ny
n2 103452359717531881
n3 3.3274428255854E+25
n4 1.0702390731126E+34
n5 3.4423181213198E+42

Nth Root

y√n
2√n 17934.327670699
3√n 685.15694913617
4√n 133.91910868393
5√n 50.289120471931

Divisors of 321640109

1, 7, 4567, 10061, 31969, 70427, 45948587, 321640109

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -321640108
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 321640109 can be divided by 8 positive divisors. The sum of these divisors (counting 321640109) is 1, the average is 0.125.

Base conversion 321640109

Base System Value
2 Binary 10011001010111101011010101101
3 Ternary 211102020000021122
4 Quaternary 103022331122231
5 Quinary 1124314440414
6 Senary 51525510325
8 Octal 2312753255
10 Decimal 321640109
12 Duodecimal 8b8723a5
16 Hexadecimal 132bd6ad
20 Vigesimal 50a5059
36 Base36 5bhv3h

Cryptographic Hash Functions

md5 c410ec2b2f75ba690c2ec245e4b9fbe8
sha1 dff4bca4891deb125330da71c1578870fe4a2774
sha256 1e1d7570be438d9007feb05146bf4bdfb9c6a7ed7bd8c5a4497ccd9919ab1286
sha512 bff201920851ec0f60cc1743e990c7ca42fc1fa79e9889fa49d263a8fc079a4f0a2c6585fef98621352a0c8eed45eecde7bf8abdea7dec7c27119abb9acae1b8
ripemd-160 29367b37d49031ba1e6a94c43f6f4b20d614cefb

321640109 as geometric shapes

Circle

Radius = n
Diameter 643280218
Circumference 2020924407.0684
Area 3.2500517328513E+17

Sphere

Radius = n
Volume 1.3937959914799E+26
Surface area 1.3000206931405E+18
Circumference 2020924407.0684

Square

Length = n
Perimeter 1286560436
Area 103452359717531881
Diagonal 454867804.35096

Cube

Length = n
Surface area 620714158305191286
Volume 3.3274428255854E+25
Space diagonal 557097010.53999

Equilateral Triangle

Length = n
Perimeter 964920327
Area 4.4796185798414E+16
Altitude 278548505.27

Triangular Pyramid

Length = n
Surface area 4.4796185798414E+16
Volume 3.9214289766366E+24
Height 151622601.45032