515389940 (number)

515389940 is an even 9-digits composite number following 515389939 and preceding 515389941. In scientific notation, it is written as 5.15389940 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 190297728 positive integers (up to 515389940) that are relatively prime to 515389940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.15389940 × 10^8
Engineering notation 5.15389940 × 10^6

Prime Factorization of 515389940

Prime Factorization 2 × 2 × 65 × 1982269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 257694970
Product of the distinct prime numbers

The prime factorization of 515389940 is 2 × 2 × 65 × 1982269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 98, 97, 134, 376, 6336, 656, 85920, 12390, 148835, 340168, 8319100, 4295520, 11248163, 7330432, 395639280, 894515396, 3036820862, 899899790

Basic calculations (n = 515389940)

Multiplication

n×y
n×2 1030779880
n×3 1546169820
n×4 2061559760
n×5 2576949700

Division

n÷y
n÷2 257694970
n÷3 171796646.66667
n÷3 128847485
n÷5 103077988

Exponentiation

ny
n2 265626790253203600
n3 1.3690137549099E+26
n4 7.0557591700219E+34
n5 3.6364672952921E+43

Nth Root

y√n
2√n 22702.20121486
3√n 801.76171136856
4√n 150.67249654419
5√n 55.262074938068

Divisors of 515389940

1, 2, 4, 65, 130, 260, 1982269, 3964538, 7929076, 128847485, 257694970, 515389940

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 -515389939
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 515389940 can be divided by 12 positive divisors. The sum of these divisors (counting 515389940) is 1, the average is 0.083333333333333.

Base conversion 515389940

Base System Value
2 Binary 11110101110000011100111110100
3 Ternary 1022220210112002022
4 Quaternary 132232003213310
5 Quinary 2023414434230
6 Senary 123050332312
8 Octal 3656034764
10 Decimal 515389940
12 Duodecimal 12472a098
16 Hexadecimal 1eb839f4
20 Vigesimal 8113eh0
36 Base36 8iulf8

Cryptographic Hash Functions

md5 28c4a8d6d5f886ec4f01ef146fda1f7f
sha1 914cc4f45de9a6fec9f182247be82aa856be31d4
sha256 4c6a814a37ca832f9eaa0e14bdc4b93862a4b50f1cddadb0713533f930e7e177
sha512 94bb19382e7b8e32cd6eca282a50913fce17319cbff7f47f2591d5e0845256e372cf0a0049c44f1abdc15172f22c1f3dbf3b5e325a86bbd0e03d8a63c4ea661f
ripemd-160 d0a4d0e2203c918c8533fdf84a340aebbd50c816

515389940 as geometric shapes

Circle

Radius = n
Diameter 1030779880
Circumference 3238290498.4762
Area 8.344911728561E+17

Sphere

Radius = n
Volume 5.7345114067845E+26
Surface area 3.3379646914244E+18
Circumference 3238290498.4762

Square

Length = n
Perimeter 2061559760
Area 265626790253203600
Diagonal 728871443.05866

Cube

Length = n
Surface area 1593760741519221600
Volume 1.3690137549099E+26
Space diagonal 892681561.78988

Equilateral Triangle

Length = n
Perimeter 1546169820
Area 1.150197741425E+17
Altitude 446340780.89494

Triangular Pyramid

Length = n
Surface area 1.150197741425E+17
Volume 1.6133981827241E+25
Height 242957147.68622