315028209 (number)

315028209 is an odd 9-digits composite number following 315028208 and preceding 315028210. In scientific notation, it is written as 3.15028209 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 210018804 positive integers (up to 315028209) that are relatively prime to 315028209.

Interesting facts

Basic properties

Name

Name three hundred fifteen million twenty-eight thousand two hundred nine

Notation

Scientific notation 3.15028209 × 10^8
Engineering notation 3.15028209 × 10^6

Prime Factorization of 315028209

Prime Factorization 3 × 105009403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 315028209
Product of the distinct prime numbers

The prime factorization of 315028209 is 3 × 105009403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 47, 73, 11, 625, 4505, 1216, 24216, 98676, 420433, 944816, 1326962, 5749159, 66073775, 49646227, 120685751, 730368062, 7691304356, 724239213

Basic calculations (n = 315028209)

Multiplication

n×y
n×2 630056418
n×3 945084627
n×4 1260112836
n×5 1575141045

Division

n÷y
n÷2 157514104.5
n÷3 105009403
n÷3 78757052.25
n÷5 63005641.8

Exponentiation

ny
n2 99242772465747681
n3 3.1264272866079E+25
n4 9.8491278866882E+33
n5 3.1027531183553E+42

Nth Root

y√n
2√n 17749.034030054
3√n 680.42952174405
4√n 133.22550067481
5√n 50.080642141917

Divisors of 315028209

1, 3, 105009403, 315028209

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -315028208
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 315028209 can be divided by 4 positive divisors. The sum of these divisors (counting 315028209) is 1, the average is 0.25.

Base conversion 315028209

Base System Value
2 Binary 10010110001101111001011110001
3 Ternary 210221210002110110
4 Quaternary 102301233023301
5 Quinary 1121121400314
6 Senary 51132051533
8 Octal 2261571361
10 Decimal 315028209
12 Duodecimal 89603ba9
16 Hexadecimal 12c6f2f1
20 Vigesimal 4i8iaa9
36 Base36 57k5bl

Cryptographic Hash Functions

md5 2579d2d9576c93504398f228e299ad93
sha1 f532930e969955b668c861048117166fe982c395
sha256 df761dc5253ff16a11cc1ebd1eaacf63e3debe294d2b8b22ddf333adc6828435
sha512 8d3c183b7cfa7bc19139a9bef82bc1918ebdb1a8c7f3d0647d5f1a98ac5c5da81247a080b92f63bcafc4b5f78e6fa64575b199b8d6364118a98b4c7a8dc45afc
ripemd-160 4286c34b7bb18153979e34b3919ba2c283ba99b5

315028209 as geometric shapes

Circle

Radius = n
Diameter 630056418
Circumference 1979380614.1359
Area 3.1178036490028E+17

Sphere

Radius = n
Volume 1.309594799412E+26
Surface area 1.2471214596011E+18
Circumference 1979380614.1359

Square

Length = n
Perimeter 1260112836
Area 99242772465747681
Diagonal 445517165.69791

Cube

Length = n
Surface area 595456634794486086
Volume 3.1264272866079E+25
Space diagonal 545644863.80543

Equilateral Triangle

Length = n
Perimeter 945084627
Area 4.2973381048668E+16
Altitude 272822431.90271

Triangular Pyramid

Length = n
Surface area 4.2973381048668E+16
Volume 3.6845298920785E+24
Height 148505721.8993