315280 (number)

315280 is an even 6-digits composite number following 315279 and preceding 315281. In scientific notation, it is written as 3.15280 × 10^5. The sum of its digits is 19. It has a total of 7 prime factors and 40 positive divisors. There are 107904 positive integers (up to 315280) that are relatively prime to 315280.

Interesting facts

Basic properties

Name

Name three hundred fifteen thousand two hundred eighty

Notation

Scientific notation 3.15280 × 10^5
Engineering notation 3.15280 × 10^3

Prime Factorization of 315280

Prime Factorization 2 × 2 × 2 × 2 × 7 × 5 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39410
Product of the distinct prime numbers

The prime factorization of 315280 is 2 × 2 × 2 × 2 × 7 × 5 × 563. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 53, 89, 748, 571, 2195, 5862, 90703, 60895, 505400, 186242, 7121736, 4279398, 68642239, 22563896, 993563940, 738606384, 1370657882, 8986203172

Basic calculations (n = 315280)

Multiplication

n×y
n×2 630560
n×3 945840
n×4 1261120
n×5 1576400

Division

n÷y
n÷2 157640
n÷3 105093.33333333
n÷3 78820
n÷5 63056

Exponentiation

ny
n2 99401478400
n3 31339298109952000
n4 9.8806539081057E+21
n5 3.1151725641476E+27

Nth Root

y√n
2√n 561.49799643454
3√n 68.061075462004
4√n 23.695948945643
5√n 12.58169880595

Divisors of 315280

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 563, 1126, 2252, 2815, 3941, 4504, 5630, 7882, 9008, 11260, 15764, 19705, 22520, 31528, 39410, 45040, 63056, 78820, 157640, 315280

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 -315279
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 315280 can be divided by 40 positive divisors. The sum of these divisors (counting 315280) is 1, the average is 0.025.

Base conversion 315280

Base System Value
2 Binary 1001100111110010000
3 Ternary 121000111001
4 Quaternary 1030332100
5 Quinary 40042110
6 Senary 10431344
8 Octal 1147620
10 Decimal 315280
12 Duodecimal 132554
16 Hexadecimal 4cf90
20 Vigesimal 1j840
36 Base36 6r9s

Cryptographic Hash Functions

md5 ee99c7158c5b0fa87db1b8300c821e4e
sha1 12590e581df442db5ccdd458f3a923400cc7f797
sha256 8a321306549a0d123b12a37144710e128bf8640b483ca88d84b836a787ca1ff5
sha512 b126fdbe4d6cede2de998d9cd2ddaef413ed091565e1fcdc7c3d1d4d75882a3dc93353d9eb6f32a2f7b5a25adca4082330e598887bebd162d4b0124e7b173e31
ripemd-160 69f025086b44c24a6e227a691c9ea1b6a2a91aad

315280 as geometric shapes

Circle

Radius = n
Diameter 630560
Circumference 1980962.6636476
Area 312278954297.4

Sphere

Radius = n
Volume 1.3127374494785E+17
Surface area 1249115817189.6
Circumference 1980962.6636476

Square

Length = n
Perimeter 1261120
Area 99401478400
Diagonal 445873.25194499

Cube

Length = n
Surface area 596408870400
Volume 31339298109952000
Space diagonal 546080.97861032

Equilateral Triangle

Length = n
Perimeter 945840
Area 43042102734.065
Altitude 273040.48930516

Triangular Pyramid

Length = n
Surface area 43042102734.065
Volume 3.6933717018623E+15
Height 148624.417315