321330990 (number)

321330990 is an even 9-digits composite number following 321330989 and preceding 321330991. In scientific notation, it is written as 3.21330990 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 85688256 positive integers (up to 321330990) that are relatively prime to 321330990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.21330990 × 10^8
Engineering notation 3.21330990 × 10^6

Prime Factorization of 321330990

Prime Factorization 2 × 3 × 5 × 10711033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 321330990
Product of the distinct prime numbers

The prime factorization of 321330990 is 2 × 3 × 5 × 10711033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 61, 99, 657, 272, 5264, 5427, 88726, 18398, 413641, 732193, 8043889, 9747859, 95273050, 26542642, 451911057, 839598572, 1674701374, 1219892164

Basic calculations (n = 321330990)

Multiplication

n×y
n×2 642661980
n×3 963992970
n×4 1285323960
n×5 1606654950

Division

n÷y
n÷2 160665495
n÷3 107110330
n÷3 80332747.5
n÷5 64266198

Exponentiation

ny
n2 103253605134380100
n3 3.3178583158899E+25
n4 1.0661306973246E+34
n5 3.4258083244072E+42

Nth Root

y√n
2√n 17925.707517418
3√n 684.93738394378
4√n 133.8869206361
5√n 50.279450470144

Divisors of 321330990

1, 2, 3, 5, 6, 10, 15, 30, 10711033, 21422066, 32133099, 53555165, 64266198, 107110330, 160665495, 321330990

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 -321330989
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 321330990 can be divided by 16 positive divisors. The sum of these divisors (counting 321330990) is 1, the average is 0.0625.

Base conversion 321330990

Base System Value
2 Binary 10011001001110001111100101110
3 Ternary 211101122022020210
4 Quaternary 103021301330232
5 Quinary 1124230042430
6 Senary 51515123250
8 Octal 2311617456
10 Decimal 321330990
12 Duodecimal 8b743526
16 Hexadecimal 13271f2e
20 Vigesimal 508679a
36 Base36 5bb8ku

Cryptographic Hash Functions

md5 e29ada53f9c03d2c390892fdec4d8799
sha1 da4ac1d73c40e7544e13f8fd9d845f09b0698faf
sha256 8808e0084502532aa43dba9f094b9de05d736473b3b5da08e3393855a230c733
sha512 df7a7020e6827e2260185e4798c5545590099094034ed5bfac08f1cf436def56fc6cbb29b7a192a7b44541a0abeaf4e0fca4a4fd5b488257cea48e9b8d8788d0
ripemd-160 1bdbd4ff8392c24cb393d2f5403c20b7e03693b1

321330990 as geometric shapes

Circle

Radius = n
Diameter 642661980
Circumference 2018982155.1095
Area 3.2438076734683E+17

Sphere

Radius = n
Volume 1.3897812414469E+26
Surface area 1.2975230693873E+18
Circumference 2018982155.1095

Square

Length = n
Perimeter 1285323960
Area 103253605134380100
Diagonal 454430644.06877

Cube

Length = n
Surface area 619521630806280600
Volume 3.3178583158899E+25
Space diagonal 556561600.72641

Equilateral Triangle

Length = n
Perimeter 963992970
Area 4.471012253935E+16
Altitude 278280800.3632

Triangular Pyramid

Length = n
Surface area 4.471012253935E+16
Volume 3.9101335236366E+24
Height 151476881.35626