2000821481 (number)

2000821481 is an odd 10-digits composite number following 2000821480 and preceding 2000821482. In scientific notation, it is written as 2.000821481 × 10^9. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 1996712532 positive integers (up to 2000821481) that are relatively prime to 2000821481.

Interesting facts

Basic properties

Name

Name two billion eight hundred twenty-one thousand four hundred eighty-one

Notation

Scientific notation 2.000821481 × 10^9
Engineering notation 2.000821481 × 10^9

Prime Factorization of 2000821481

Prime Factorization 487 × 4108463

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2000821481
Product of the distinct prime numbers

The prime factorization of 2000821481 is 487 × 4108463. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 18, 69, 974, 188, 3187, 8660, 84738, 2817, 35241, 528273, 5672851, 9979513, 95640279, 90528340, 28098503, 596692126, 6140140872, 4736190483

Basic calculations (n = 2000821481)

Multiplication

n×y
n×2 4001642962
n×3 6002464443
n×4 8003285924
n×5 10004107405

Division

n÷y
n÷2 1000410740.5
n÷3 666940493.66667
n÷3 500205370.25
n÷5 400164296.2

Exponentiation

ny
n2 4003286598831033361
n3 8.0098618215406E+27
n4 1.602630359238E+37
n5 3.2065772488662E+46

Nth Root

y√n
2√n 44730.543043876
3√n 1260.0935264833
4√n 211.49596460423
5√n 72.483919317032

Divisors of 2000821481

1, 487, 4108463, 2000821481

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2000821480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2000821481 can be divided by 4 positive divisors. The sum of these divisors (counting 2000821481) is 1, the average is 0.25.

Base conversion 2000821481

Base System Value
2 Binary 1110111010000100001110011101001
3 Ternary 12011102220021002022
4 Quaternary 1313100201303221
5 Quinary 13044202241411
6 Senary 530312314225
8 Octal 16720416351
10 Decimal 2000821481
12 Duodecimal 47a0a2975
16 Hexadecimal 77421ce9
20 Vigesimal 1b552de1
36 Base36 x38jqh

Cryptographic Hash Functions

md5 cb2769935c39d9f9c9e548dd074a0ea1
sha1 4e4b3c09f3c1fd5262cfba47dd2391479d49e05f
sha256 9f5dce7f7fdc957b60cc5b090d680f68f6987d7234bf8d50489f6bf6f7977c28
sha512 959e32de49269842f71243010d5334628eecbc3a8bc363102cff4cfe9be4c1a89789dd09ae9a8ed80936203e906df0a75ba8eebec5c6b9e0be7b99167822e7a3
ripemd-160 ece808818714d0b35e3357cceb99d40300daa27c

2000821481 as geometric shapes

Circle

Radius = n
Diameter 4001642962
Circumference 12571532131.708
Area 1.2576695769102E+19

Sphere

Radius = n
Volume 3.3551630739762E+28
Surface area 5.0306783076408E+19
Circumference 12571532131.708

Square

Length = n
Perimeter 8003285924
Area 4003286598831033361
Diagonal 2829588874.3176

Cube

Length = n
Surface area 2.4019719592986E+19
Volume 8.0098618215406E+27
Space diagonal 3465524461.9672

Equilateral Triangle

Length = n
Perimeter 6002464443
Area 1.7334739466087E+18
Altitude 1732762230.9836

Triangular Pyramid

Length = n
Surface area 1.7334739466087E+18
Volume 9.4397126839643E+26
Height 943196291.43921