505344985 (number)

505344985 is an odd 9-digits composite number following 505344984 and preceding 505344986. In scientific notation, it is written as 5.05344985 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 398581680 positive integers (up to 505344985) that are relatively prime to 505344985.

Interesting facts

Basic properties

Name

Name five hundred five million three hundred forty-four thousand nine hundred eighty-five

Notation

Scientific notation 5.05344985 × 10^8
Engineering notation 5.05344985 × 10^6

Prime Factorization of 505344985

Prime Factorization 5 × 71 × 1423507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 505344985
Product of the distinct prime numbers

The prime factorization of 505344985 is 5 × 71 × 1423507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 505344985)

Multiplication

n×y
n×2 1010689970
n×3 1516034955
n×4 2021379940
n×5 2526724925

Division

n÷y
n÷2 252672492.5
n÷3 168448328.33333
n÷3 126336246.25
n÷5 101068997

Exponentiation

ny
n2 255373553864650225
n3 1.2905174474713E+26
n4 6.5215652013461E+34
n5 3.2956402688508E+43

Nth Root

y√n
2√n 22479.879559286
3√n 796.51871918336
4√n 149.9329168638
5√n 55.044964000678

Divisors of 505344985

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 -505344984
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 505344985 can be divided by 8 positive divisors. The sum of these divisors (counting 505344985) is 1, the average is 0.125.

Base conversion 505344985

Base System Value
2 Binary 11110000111101111001111011001
3 Ternary 1022012220011222221
4 Quaternary 132013233033121
5 Quinary 2013332014420
6 Senary 122051144041
8 Octal 3607571731
10 Decimal 505344985
12 Duodecimal 1212a5021
16 Hexadecimal 1e1ef3d9
20 Vigesimal 7hi8295
36 Base36 8cvaop

Cryptographic Hash Functions

md5 97222cc951dd8700ca52f52319aa8262
sha1 bd5d7c2ec4f476ea93ac67adc43cc32b5d019aed
sha256 7266a0ad2971b4ff90de9a415a3c22c21a053754c9a9bcce0d95d1f630fa8841
sha512 cc41203c9a05a4824dfa4f9e990f36847b8445deb5010c555b6fd2db1e844a21beb07f21cbb32010427f628644431090f774357467ad3f32216763eaedccd00f
ripemd-160 bd3a4eda067ebdb64bbf0e2e130e1599ada9bcbd

505344985 as geometric shapes

Circle

Radius = n
Diameter 1010689970
Circumference 3175176184.8089
Area 8.022796807423E+17

Sphere

Radius = n
Volume 5.4057068430736E+26
Surface area 3.2091187229692E+18
Circumference 3175176184.8089

Square

Length = n
Perimeter 2021379940
Area 255373553864650225
Diagonal 714665731.46423

Cube

Length = n
Surface area 1532241323187901350
Volume 1.2905174474713E+26
Space diagonal 875283189.37013

Equilateral Triangle

Length = n
Perimeter 1516034955
Area 1.1057999255075E+17
Altitude 437641594.68507

Triangular Pyramid

Length = n
Surface area 1.1057999255075E+17
Volume 1.5208893972442E+25
Height 238221910.48808