315216 (number)

315216 is an even 6-digits composite number following 315215 and preceding 315217. In scientific notation, it is written as 3.15216 × 10^5. The sum of its digits is 18. It has a total of 7 prime factors and 40 positive divisors. There are 95040 positive integers (up to 315216) that are relatively prime to 315216.

Interesting facts

Basic properties

Name

Name three hundred fifteen thousand two hundred sixteen

Notation

Scientific notation 3.15216 × 10^5
Engineering notation 3.15216 × 10^3

Prime Factorization of 315216

Prime Factorization 2 × 2 × 2 × 2 × 9 × 11 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39402
Product of the distinct prime numbers

The prime factorization of 315216 is 2 × 2 × 2 × 2 × 9 × 11 × 199. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 4, 92, 91, 851, 691, 9489, 7515, 83355, 81341, 415476, 563071, 186023, 2484366, 30345056, 29787635, 997928812, 783631557, 7705567299, 8773161680

Basic calculations (n = 315216)

Multiplication

n×y
n×2 630432
n×3 945648
n×4 1260864
n×5 1576080

Division

n÷y
n÷2 157608
n÷3 105072
n÷3 78804
n÷5 63043.2

Exponentiation

ny
n2 99361126656
n3 31320216899997696
n4 9.8726334903497E+21
n5 3.1120120382941E+27

Nth Root

y√n
2√n 561.4410031339
3√n 68.056469816647
4√n 23.694746319256
5√n 12.581187962183

Divisors of 315216

1, 2, 4, 8, 9, 11, 16, 18, 22, 36, 44, 72, 88, 99, 144, 176, 198, 199, 396, 398, 792, 796, 1584, 1592, 1791, 2189, 3184, 3582, 4378, 7164, 8756, 14328, 17512, 19701, 28656, 35024, 39402, 78804, 157608, 315216

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -315215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 315216 can be divided by 40 positive divisors. The sum of these divisors (counting 315216) is 1, the average is 0.025.

Base conversion 315216

Base System Value
2 Binary 1001100111101010000
3 Ternary 121000101200
4 Quaternary 1030331100
5 Quinary 40041331
6 Senary 10431200
8 Octal 1147520
10 Decimal 315216
12 Duodecimal 132500
16 Hexadecimal 4cf50
20 Vigesimal 1j80g
36 Base36 6r80

Cryptographic Hash Functions

md5 fd8604e206bde6ba1e420e22cecef0d4
sha1 23c2f4ff0f90e2746238d5f9107f70d0f4aecdc3
sha256 acf8582a0298f617334aa3f016fb53bfd3f5bf77cddec0a864caba7a2d105351
sha512 2e1523d35b423c3d844e8fe54a86b82a8e47a6888acf7c683c699fbc09a830c972662d7bcb331aaa918d4681f98312729a4fc7721d5750d1b223b3e078a1130b
ripemd-160 dea46a628e66dc296fac5d7df7f93fa9cf9a4c49

315216 as geometric shapes

Circle

Radius = n
Diameter 630432
Circumference 1980560.5397879
Area 312152185554.89

Sphere

Radius = n
Volume 1.311938177625E+17
Surface area 1248608742219.6
Circumference 1980560.5397879

Square

Length = n
Perimeter 1260864
Area 99361126656
Diagonal 445782.742277

Cube

Length = n
Surface area 596166759936
Volume 31320216899997696
Space diagonal 545970.12735863

Equilateral Triangle

Length = n
Perimeter 945648
Area 43024629916.37
Altitude 272985.06367932

Triangular Pyramid

Length = n
Surface area 43024629916.37
Volume 3.6911229597036E+15
Height 148594.24742567