321312085 (number)

321312085 is an odd 9-digits composite number following 321312084 and preceding 321312086. In scientific notation, it is written as 3.21312085 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 256311744 positive integers (up to 321312085) that are relatively prime to 321312085.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million three hundred twelve thousand eighty-five

Notation

Scientific notation 3.21312085 × 10^8
Engineering notation 3.21312085 × 10^6

Prime Factorization of 321312085

Prime Factorization 5 × 349 × 184133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 321312085
Product of the distinct prime numbers

The prime factorization of 321312085 is 5 × 349 × 184133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 14, 86, 718, 743, 8107, 7019, 86563, 32436, 950557, 106037, 5440431, 5240987, 66736063, 583501, 430682924, 881442359, 8685472406, 5827847493

Basic calculations (n = 321312085)

Multiplication

n×y
n×2 642624170
n×3 963936255
n×4 1285248340
n×5 1606560425

Division

n÷y
n÷2 160656042.5
n÷3 107104028.33333
n÷3 80328021.25
n÷5 64262417

Exponentiation

ny
n2 103241455967047225
n3 3.3172727475208E+25
n4 1.0658798230196E+34
n5 3.4248006829385E+42

Nth Root

y√n
2√n 17925.180194352
3√n 684.9239512782
4√n 133.88495133641
5√n 50.27885883385

Divisors of 321312085

1, 5, 349, 1745, 184133, 920665, 64262417, 321312085

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 -321312084
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 321312085 can be divided by 8 positive divisors. The sum of these divisors (counting 321312085) is 1, the average is 0.125.

Base conversion 321312085

Base System Value
2 Binary 10011001001101101010101010101
3 Ternary 211101121100022121
4 Quaternary 103021231111111
5 Quinary 1124223441320
6 Senary 51514455541
8 Octal 2311552525
10 Decimal 321312085
12 Duodecimal 8b7345b1
16 Hexadecimal 1326d555
20 Vigesimal 5084045
36 Base36 5batzp

Cryptographic Hash Functions

md5 fb0dae903d9c9a0abe9f78a0326fec66
sha1 2cbd7a883386c1105eefe2944aff15f0fdf912c9
sha256 05fbfe7d137dfbc6993ed2b4d2ebc3040c2ed2605085511fe0d1703f74ed5723
sha512 bc592e4da22453340614c3ff4e3cc5d24fe415d392276b5113b492d5cfb2710ae91b55705cacd1b35bbb32a03d99e31ebf32b86d6189ef71854fe197f46b38c2
ripemd-160 6d20ae303a534acb24ef3726c519d7bc60712e40

321312085 as geometric shapes

Circle

Radius = n
Diameter 642624170
Circumference 2018863371.4912
Area 3.2434259961199E+17

Sphere

Radius = n
Volume 1.389535959142E+26
Surface area 1.297370398448E+18
Circumference 2018863371.4912

Square

Length = n
Perimeter 1285248340
Area 103241455967047225
Diagonal 454403908.36138

Cube

Length = n
Surface area 619448735802283350
Volume 3.3172727475208E+25
Space diagonal 556528856.30589

Equilateral Triangle

Length = n
Perimeter 963936255
Area 4.4704861795578E+16
Altitude 278264428.15294

Triangular Pyramid

Length = n
Surface area 4.4704861795578E+16
Volume 3.9094434246954E+24
Height 151467969.45379