321304890 (number)

321304890 is an even 9-digits composite number following 321304889 and preceding 321304891. In scientific notation, it is written as 3.21304890 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 85681296 positive integers (up to 321304890) that are relatively prime to 321304890.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million three hundred four thousand eight hundred ninety

Notation

Scientific notation 3.21304890 × 10^8
Engineering notation 3.21304890 × 10^6

Prime Factorization of 321304890

Prime Factorization 2 × 15 × 10710163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 321304890
Product of the distinct prime numbers

The prime factorization of 321304890 is 2 × 15 × 10710163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 40, 56, 845, 391, 9447, 8708, 34324, 11592, 598141, 310388, 6863004, 3561257, 78055916, 32630236, 487082046, 604591869, 1540673435, 5332019647

Basic calculations (n = 321304890)

Multiplication

n×y
n×2 642609780
n×3 963914670
n×4 1285219560
n×5 1606524450

Division

n÷y
n÷2 160652445
n÷3 107101630
n÷3 80326222.5
n÷5 64260978

Exponentiation

ny
n2 103236832337912100
n3 3.3170499058281E+25
n4 1.0657843551166E+34
n5 3.4244172498447E+42

Nth Root

y√n
2√n 17924.979497896
3√n 684.91883883991
4√n 133.88420182343
5√n 50.278633657364

Divisors of 321304890

1, 2, 15, 30, 10710163, 21420326, 160652445, 321304890

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 -321304889
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 321304890 can be divided by 8 positive divisors. The sum of these divisors (counting 321304890) is 1, the average is 0.125.

Base conversion 321304890

Base System Value
2 Binary 10011001001101011100100111010
3 Ternary 211101120222110010
4 Quaternary 103021223210322
5 Quinary 1124223224030
6 Senary 51514402350
8 Octal 2311534472
10 Decimal 321304890
12 Duodecimal 8b7303b6
16 Hexadecimal 1326b93a
20 Vigesimal 508324a
36 Base36 5baofu

Cryptographic Hash Functions

md5 d69619c64cda9dcf7b3743fed055a3fc
sha1 1e8de15f28f5eff962a8c1dec43abee39f613469
sha256 27a1df119fb74da25505728dddee06a984f395e3177e031bf81805ac4367c17f
sha512 138e7dbb26f1debfacad8af77ad0d06dc2fc9a926e2b67eee86d1f70f4b7039a7a4131d8e7ac3e7b911e185079948bcada7afc456384ee6b8349704816f3c136
ripemd-160 f5f24e2a378d2b790e41ef5b2979f79071d039a8

321304890 as geometric shapes

Circle

Radius = n
Diameter 642609780
Circumference 2018818163.973
Area 3.2432807405267E+17

Sphere

Radius = n
Volume 1.389442615432E+26
Surface area 1.2973122962107E+18
Circumference 2018818163.973

Square

Length = n
Perimeter 1285219560
Area 103236832337912100
Diagonal 454393733.0948

Cube

Length = n
Surface area 619420994027472600
Volume 3.3170499058281E+25
Space diagonal 556516394.20033

Equilateral Triangle

Length = n
Perimeter 963914670
Area 4.4702859705433E+16
Altitude 278258197.10016

Triangular Pyramid

Length = n
Surface area 4.4702859705433E+16
Volume 3.9091808032421E+24
Height 151464577.69827