513821421 (number)

513821421 is an odd 9-digits composite number following 513821420 and preceding 513821422. In scientific notation, it is written as 5.13821421 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 342547596 positive integers (up to 513821421) that are relatively prime to 513821421.

Interesting facts

Basic properties

Name

Name five hundred thirteen million eight hundred twenty-one thousand four hundred twenty-one

Notation

Scientific notation 5.13821421 × 10^8
Engineering notation 5.13821421 × 10^6

Prime Factorization of 513821421

Prime Factorization 3 × 9 × 19030423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 513821421
Product of the distinct prime numbers

The prime factorization of 513821421 is 3 × 9 × 19030423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 513821421)

Multiplication

n×y
n×2 1027642842
n×3 1541464263
n×4 2055285684
n×5 2569107105

Division

n÷y
n÷2 256910710.5
n÷3 171273807
n÷3 128455355.25
n÷5 102764284.2

Exponentiation

ny
n2 264012452678459241
n3 1.3565525359694E+26
n4 6.9702575169296E+34
n5 3.5814676220847E+43

Nth Root

y√n
2√n 22667.62936436
3√n 800.94753405178
4√n 150.55772768065
5√n 55.22839739805

Divisors of 513821421

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 -513821420
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 513821421 can be divided by 8 positive divisors. The sum of these divisors (counting 513821421) is 1, the average is 0.125.

Base conversion 513821421

Base System Value
2 Binary 11110101000000100101011101101
3 Ternary 1022210211211111000
4 Quaternary 132220010223231
5 Quinary 2023014241141
6 Senary 122552550513
8 Octal 3650045355
10 Decimal 513821421
12 Duodecimal 1240b2439
16 Hexadecimal 1ea04aed
20 Vigesimal 80b7db1
36 Base36 8hwz59

Cryptographic Hash Functions

md5 e3164af5ba12a4b3a3ae37581709502f
sha1 802283ee4bbe7cafbb9e4dfd0dd7cdf129f9f75e
sha256 761e83c8c4d4745dbe3d9c1f4857e383a01000afcd3906dcc744805f262f422f
sha512 9223abac0f183770b647d93f43c65b99c50fa03e0e2f9c437b8689aefc1ca10df3502b954649c59f66eceeb8ce6c82f30c093da159b40f3af0ded668c0dbb3f4
ripemd-160 1e88a4c947951afbbadb76e37501d1b2621a1ede

513821421 as geometric shapes

Circle

Radius = n
Diameter 1027642842
Circumference 3228435202.9413
Area 8.2941958179087E+17

Sphere

Radius = n
Volume 5.6823139749468E+26
Surface area 3.3176783271635E+18
Circumference 3228435202.9413

Square

Length = n
Perimeter 2055285684
Area 264012452678459241
Diagonal 726653222.21602

Cube

Length = n
Surface area 1584074716070755446
Volume 1.3565525359694E+26
Space diagonal 889964807.18924

Equilateral Triangle

Length = n
Perimeter 1541464263
Area 1.1432074546749E+17
Altitude 444982403.59462

Triangular Pyramid

Length = n
Surface area 1.1432074546749E+17
Volume 1.5987124953663E+25
Height 242217740.73867