520030821 (number)

520030821 is an odd 9-digits composite number following 520030820 and preceding 520030822. In scientific notation, it is written as 5.20030821 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 345838752 positive integers (up to 520030821) that are relatively prime to 520030821.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.20030821 × 10^8
Engineering notation 5.20030821 × 10^6

Prime Factorization of 520030821

Prime Factorization 3 × 409 × 423823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 520030821
Product of the distinct prime numbers

The prime factorization of 520030821 is 3 × 409 × 423823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 35, 38, 308, 102, 1846, 6584, 80060, 23384, 339531, 189745, 2353735, 575854, 78874474, 85130836, 678320456, 456220227, 952300418, 6189044479

Basic calculations (n = 520030821)

Multiplication

n×y
n×2 1040061642
n×3 1560092463
n×4 2080123284
n×5 2600154105

Division

n÷y
n÷2 260015410.5
n÷3 173343607
n÷3 130007705.25
n÷5 104006164.2

Exponentiation

ny
n2 270432054789934041
n3 1.4063300347713E+26
n4 7.3133496257906E+34
n5 3.8031672101599E+43

Nth Root

y√n
2√n 22804.1842871
3√n 804.16103894093
4√n 151.01054362891
5√n 55.361240990132

Divisors of 520030821

1, 3, 409, 1227, 423823, 1271469, 173343607, 520030821

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 -520030820
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 520030821 can be divided by 8 positive divisors. The sum of these divisors (counting 520030821) is 1, the average is 0.125.

Base conversion 520030821

Base System Value
2 Binary 11110111111110000101001100101
3 Ternary 1100020112022011210
4 Quaternary 132333300221211
5 Quinary 2031111441241
6 Senary 123334022033
8 Octal 3677605145
10 Decimal 520030821
12 Duodecimal 1261a7919
16 Hexadecimal 1eff0a65
20 Vigesimal 82a3h11
36 Base36 8lm2cl

Cryptographic Hash Functions

md5 81ee6c4f85697b2758e4924787c0e518
sha1 a683f2143abb89c8cdec05d6a823e6cd2720afa7
sha256 3577d70af8540956c8c82269a8b9bb4c640f4af87127f5e766b5528a4dc1515e
sha512 246bf35e868c8c2a838cef418d8ffcdb4a4a76e129d24b54071c6c89c4028cfb3f2c1cdbb087febf9ef3bc9256f5fb0660b00c93d08016829cda3caa298c554d
ripemd-160 8c37e1ea0d98ba76565c7f493d1324cc9f4942a5

520030821 as geometric shapes

Circle

Radius = n
Diameter 1040061642
Circumference 3267450013.7877
Area 8.4958735662325E+17

Sphere

Radius = n
Volume 5.8908214743468E+26
Surface area 3.398349426493E+18
Circumference 3267450013.7877

Square

Length = n
Perimeter 2080123284
Area 270432054789934041
Diagonal 735434639.91022

Cube

Length = n
Surface area 1622592328739604246
Volume 1.4063300347713E+26
Space diagonal 900719803.47376

Equilateral Triangle

Length = n
Perimeter 1560092463
Area 1.1710051472285E+17
Altitude 450359901.73688

Triangular Pyramid

Length = n
Surface area 1.1710051472285E+17
Volume 1.6573758402885E+25
Height 245144879.97007