520020891 (number)

520020891 is an odd 9-digits composite number following 520020890 and preceding 520020892. In scientific notation, it is written as 5.20020891 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 318878208 positive integers (up to 520020891) that are relatively prime to 520020891.

Interesting facts

Basic properties

Name

Name five hundred twenty million twenty thousand eight hundred ninety-one

Notation

Scientific notation 5.20020891 × 10^8
Engineering notation 5.20020891 × 10^6

Prime Factorization of 520020891

Prime Factorization 9 × 9 × 353 × 13 × 1399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 57780099
Product of the distinct prime numbers

The prime factorization of 520020891 is 9 × 9 × 353 × 13 × 1399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 82, 35, 174, 102, 3941, 3841, 49716, 87593, 334995, 952129, 1522608, 1615423, 26673435, 58857339, 614765395, 338605782, 7004354414, 4318327423

Basic calculations (n = 520020891)

Multiplication

n×y
n×2 1040041782
n×3 1560062673
n×4 2080083564
n×5 2600104455

Division

n÷y
n÷2 260010445.5
n÷3 173340297
n÷3 130005222.75
n÷5 104004178.2

Exponentiation

ny
n2 270421727076433881
n3 1.4062494746005E+26
n4 7.3127910475001E+34
n5 3.8028041162178E+43

Nth Root

y√n
2√n 22803.966562859
3√n 804.15592041743
4√n 151.00982273633
5√n 55.361029563693

Divisors of 520020891

1, 9, 13, 81, 117, 353, 1053, 1399, 3177, 4589, 12591, 18187, 28593, 41301, 113319, 163683, 371709, 493847, 1473147, 4444623, 6420011, 40001607, 57780099, 520020891

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -520020890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 520020891 can be divided by 24 positive divisors. The sum of these divisors (counting 520020891) is 1, the average is 0.041666666666667.

Base conversion 520020891

Base System Value
2 Binary 11110111111101110001110011011
3 Ternary 1100020111210120000
4 Quaternary 132333232032123
5 Quinary 2031111132031
6 Senary 123333504043
8 Octal 3677561633
10 Decimal 520020891
12 Duodecimal 1261a2023
16 Hexadecimal 1efee39b
20 Vigesimal 82a2c4b
36 Base36 8lluor

Cryptographic Hash Functions

md5 af925e93b406605026faca9543efbdf7
sha1 a106cd594373603ce08a08813cae5e32d87e29bb
sha256 201504253b0067a042ba2d7c717456d8ce2ee0858325e0167ef863f140dda481
sha512 71ba67ee9aa3a30ef853d1f7ab4c21e45547001bd8a9dcd9fba53b32cd6c343392853524cfcd4d0067d5f72b2b64a7c9ba7bcc326a719f222c04394c3acf3829
ripemd-160 a89ca075f607af42a82c8ab7ce4fe7753f828daa

520020891 as geometric shapes

Circle

Radius = n
Diameter 1040041782
Circumference 3267387621.7576
Area 8.4955491115439E+17

Sphere

Radius = n
Volume 5.8904840246924E+26
Surface area 3.3982196446176E+18
Circumference 3267387621.7576

Square

Length = n
Perimeter 2080083564
Area 270421727076433881
Diagonal 735420596.76954

Cube

Length = n
Surface area 1622530362458603286
Volume 1.4062494746005E+26
Space diagonal 900702604.20924

Equilateral Triangle

Length = n
Perimeter 1560062673
Area 1.1709604269173E+17
Altitude 450351302.10462

Triangular Pyramid

Length = n
Surface area 1.1709604269173E+17
Volume 1.6572808992167E+25
Height 245140198.92318