315042980 (number)

315042980 is an even 9-digits composite number following 315042979 and preceding 315042981. In scientific notation, it is written as 3.15042980 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 101660160 positive integers (up to 315042980) that are relatively prime to 315042980.

Interesting facts

Basic properties

Name

Name three hundred fifteen million forty-two thousand nine hundred eighty

Notation

Scientific notation 3.15042980 × 10^8
Engineering notation 3.15042980 × 10^6

Prime Factorization of 315042980

Prime Factorization 2 × 2 × 595 × 132371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157521490
Product of the distinct prime numbers

The prime factorization of 315042980 is 2 × 2 × 595 × 132371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 33, 72, 147, 296, 1311, 724, 48443, 48816, 381937, 364098, 8032473, 7232007, 89231522, 47421329, 184182023, 117438717, 5158355398, 4279560576

Basic calculations (n = 315042980)

Multiplication

n×y
n×2 630085960
n×3 945128940
n×4 1260171920
n×5 1575214900

Division

n÷y
n÷2 157521490
n÷3 105014326.66667
n÷3 78760745
n÷5 63008596

Exponentiation

ny
n2 99252079247280400
n3 3.1268670817259E+25
n4 9.8509752349084E+33
n5 3.1034805939118E+42

Nth Root

y√n
2√n 17749.450132328
3√n 680.44015620693
4√n 133.22706231216
5√n 50.081111767982

Divisors of 315042980

1, 2, 4, 595, 1190, 2380, 132371, 264742, 529484, 78760745, 157521490, 315042980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -315042979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 315042980 can be divided by 12 positive divisors. The sum of these divisors (counting 315042980) is 1, the average is 0.083333333333333.

Base conversion 315042980

Base System Value
2 Binary 10010110001110010110010100100
3 Ternary 210221210211201112
4 Quaternary 102301302302210
5 Quinary 1121122333410
6 Senary 51132244152
8 Octal 2261626244
10 Decimal 315042980
12 Duodecimal 89610658
16 Hexadecimal 12c72ca4
20 Vigesimal 4i90790
36 Base36 57kgpw

Cryptographic Hash Functions

md5 dca01ca3fa5ebce8906e80e87b1e1351
sha1 ca628d02c42d662cee587cae7e2637410e54156f
sha256 be847caf96798daf46ecce6ddbae343a046db86efeb3d1f55c07343a93561268
sha512 e0a2f49187a5c6a3f0c4d48dc8ebea7a2a9546e1ca9546b7ad76a6fcff87b0183d7d6d663ef63a3850b5d533378d50d29da336b9a7c77cbc7b336b3baaed2204
ripemd-160 751151c823aff5a7aae35b194080e1b45131070b

315042980 as geometric shapes

Circle

Radius = n
Diameter 630085960
Circumference 1979473423.0661
Area 3.1180960301677E+17

Sphere

Radius = n
Volume 1.3097790203603E+26
Surface area 1.2472384120671E+18
Circumference 1979473423.0661

Square

Length = n
Perimeter 1260171920
Area 99252079247280400
Diagonal 445538055.04644

Cube

Length = n
Surface area 595512475483682400
Volume 3.1268670817259E+25
Space diagonal 545670447.92791

Equilateral Triangle

Length = n
Perimeter 945128940
Area 4.2977411003286E+16
Altitude 272835223.96395

Triangular Pyramid

Length = n
Surface area 4.2977411003286E+16
Volume 3.6850481955957E+24
Height 148512685.01548