520020861 (number)

520020861 is an odd 9-digits composite number following 520020860 and preceding 520020862. In scientific notation, it is written as 5.20020861 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 328433544 positive integers (up to 520020861) that are relatively prime to 520020861.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.20020861 × 10^8
Engineering notation 5.20020861 × 10^6

Prime Factorization of 520020861

Prime Factorization 3 × 19 × 19 × 480167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27369519
Product of the distinct prime numbers

The prime factorization of 520020861 is 3 × 19 × 19 × 480167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 60, 35, 742, 755, 7807, 6408, 25165, 59125, 41268, 240192, 1336367, 6342418, 4734973, 2943708, 486316267, 651673806, 907661958, 2961613137

Basic calculations (n = 520020861)

Multiplication

n×y
n×2 1040041722
n×3 1560062583
n×4 2080083444
n×5 2600104305

Division

n÷y
n÷2 260010430.5
n÷3 173340287
n÷3 130005215.25
n÷5 104004172.2

Exponentiation

ny
n2 270421695875181321
n3 1.4062492312209E+26
n4 7.3127893600009E+34
n5 3.8028030192993E+43

Nth Root

y√n
2√n 22803.965905079
3√n 804.15590495351
4√n 151.0098205584
5√n 55.361028924938

Divisors of 520020861

1, 3, 19, 57, 361, 1083, 480167, 1440501, 9123173, 27369519, 173340287, 520020861

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 -520020860
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 520020861 can be divided by 12 positive divisors. The sum of these divisors (counting 520020861) is 1, the average is 0.083333333333333.

Base conversion 520020861

Base System Value
2 Binary 11110111111101110001101111101
3 Ternary 1100020111210111220
4 Quaternary 132333232031331
5 Quinary 2031111131421
6 Senary 123333503553
8 Octal 3677561575
10 Decimal 520020861
12 Duodecimal 1261a1bb9
16 Hexadecimal 1efee37d
20 Vigesimal 82a2c31
36 Base36 8llunx

Cryptographic Hash Functions

md5 6b03de9b84e5b2b87c45ab6cb3b86824
sha1 ecb6f0b0f467e1970a4b49f794f39c6f85db6c12
sha256 f949dbad23be7f32fa6dee40b98eaaa5c860339c775cc2e403ce828192c6333b
sha512 561be3feb10d42a81138056d19f7dba29b92fd09d42bc611e3ddc0e06b36173ec7482cbf9f4d66e4e2dfe53615d434e3bb146b8faf8b09263c2d409b5c206576
ripemd-160 eaac24396457f4c0d7033cbb144999cbb03ca1ae

520020861 as geometric shapes

Circle

Radius = n
Diameter 1040041722
Circumference 3267387433.2621
Area 8.4955481313276E+17

Sphere

Radius = n
Volume 5.8904830052266E+26
Surface area 3.3982192525311E+18
Circumference 3267387433.2621

Square

Length = n
Perimeter 2080083444
Area 270421695875181321
Diagonal 735420554.34313

Cube

Length = n
Surface area 1622530175251087926
Volume 1.4062492312209E+26
Space diagonal 900702552.24771

Equilateral Triangle

Length = n
Perimeter 1560062583
Area 1.1709602918119E+17
Altitude 450351276.12386

Triangular Pyramid

Length = n
Surface area 1.1709602918119E+17
Volume 1.6572806123911E+25
Height 245140184.78104