321330989 (number)

321330989 is an odd 9-digits composite number following 321330988 and preceding 321330990. In scientific notation, it is written as 3.21330989 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 275426556 positive integers (up to 321330989) that are relatively prime to 321330989.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million three hundred thirty thousand nine hundred eighty-nine

Notation

Scientific notation 3.21330989 × 10^8
Engineering notation 3.21330989 × 10^6

Prime Factorization of 321330989

Prime Factorization 7 × 45904427

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 321330989
Product of the distinct prime numbers

The prime factorization of 321330989 is 7 × 45904427. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 321330989)

Multiplication

n×y
n×2 642661978
n×3 963992967
n×4 1285323956
n×5 1606654945

Division

n÷y
n÷2 160665494.5
n÷3 107110329.66667
n÷3 80332747.25
n÷5 64266197.8

Exponentiation

ny
n2 103253604491718121
n3 3.3178582849139E+25
n4 1.0661306840532E+34
n5 3.4258082711007E+42

Nth Root

y√n
2√n 17925.707489525
3√n 684.93738323326
4√n 133.88692053193
5√n 50.27945043885

Divisors of 321330989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -321330988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 321330989 can be divided by 4 positive divisors. The sum of these divisors (counting 321330989) is 1, the average is 0.25.

Base conversion 321330989

Base System Value
2 Binary 10011001001110001111100101101
3 Ternary 211101122022020202
4 Quaternary 103021301330231
5 Quinary 1124230042424
6 Senary 51515123245
8 Octal 2311617455
10 Decimal 321330989
12 Duodecimal 8b743525
16 Hexadecimal 13271f2d
20 Vigesimal 5086799
36 Base36 5bb8kt

Cryptographic Hash Functions

md5 d7b206ae54d1d6f51a21705c6d6d1aa0
sha1 4098fdde39b25703ca6c083f34f67d5decb6503b
sha256 7a7e7e9b9cc7cfe6c4165538a0ae2eb91ca9f19ff506889eeaa79647df717545
sha512 e8cb1646005cd07a326453432140e26d6702f2bc9c5001878bd737644814518986430340acb22fc8bda84b5bbefe97bcf94d61de2fed5a490de78bc9c9d5e28a
ripemd-160 bab6376fef33df6aa117aba8ce258b69912406bb

321330989 as geometric shapes

Circle

Radius = n
Diameter 642661978
Circumference 2018982148.8263
Area 3.2438076532785E+17

Sphere

Radius = n
Volume 1.3897812284717E+26
Surface area 1.2975230613114E+18
Circumference 2018982148.8263

Square

Length = n
Perimeter 1285323956
Area 103253604491718121
Diagonal 454430642.65456

Cube

Length = n
Surface area 619521626950308726
Volume 3.3178582849139E+25
Space diagonal 556561598.99436

Equilateral Triangle

Length = n
Perimeter 963992967
Area 4.4710122261069E+16
Altitude 278280799.49718

Triangular Pyramid

Length = n
Surface area 4.4710122261069E+16
Volume 3.9101334871309E+24
Height 151476880.88485