2005118521 (number)

2005118521 is an odd 10-digits composite number following 2005118520 and preceding 2005118522. In scientific notation, it is written as 2.005118521 × 10^9. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 1695129120 positive integers (up to 2005118521) that are relatively prime to 2005118521.

Interesting facts

Basic properties

Name

Name two billion five million one hundred eighteen thousand five hundred twenty-one

Notation

Scientific notation 2.005118521 × 10^9
Engineering notation 2.005118521 × 10^9

Prime Factorization of 2005118521

Prime Factorization 7 × 73 × 3923911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2005118521
Product of the distinct prime numbers

The prime factorization of 2005118521 is 7 × 73 × 3923911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 91, 19, 654, 464, 787, 48, 19314, 80841, 756301, 987712, 7502400, 6510255, 79908978, 45190778, 43310062, 220298540, 997624460, 8849630219

Basic calculations (n = 2005118521)

Multiplication

n×y
n×2 4010237042
n×3 6015355563
n×4 8020474084
n×5 10025592605

Division

n÷y
n÷2 1002559260.5
n÷3 668372840.33333
n÷3 501279630.25
n÷5 401023704.2

Exponentiation

ny
n2 4020500283257227441
n3 8.0615795816448E+27
n4 1.6164422527671E+37
n5 3.2411582991504E+46

Nth Root

y√n
2√n 44778.5497867
3√n 1260.9949563385
4√n 211.60942745232
5√n 72.515026447893

Divisors of 2005118521

1, 7, 73, 511, 3923911, 27467377, 286445503, 2005118521

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 -2005118520
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 2005118521 can be divided by 8 positive divisors. The sum of these divisors (counting 2005118521) is 1, the average is 0.125.

Base conversion 2005118521

Base System Value
2 Binary 1110111100000111010111000111001
3 Ternary 12011201222120111221
4 Quaternary 1313200322320321
5 Quinary 13101302243041
6 Senary 530544352041
8 Octal 16740727071
10 Decimal 2005118521
12 Duodecimal 47b615621
16 Hexadecimal 7783ae39
20 Vigesimal 1b6bjg61
36 Base36 x5sncp

Cryptographic Hash Functions

md5 fe972106f055e541cacdf1ee114f3126
sha1 633b0796a014d842ba1291e95aebfaec4b2afa2e
sha256 75866d0fa92dfcbcf7679d23adedc60eeb5128081bc27b4213f320fb42818846
sha512 429a9c2c3e511eb1dc13128f9901e877c1813f57899da0ab5642da0db95bffaee33ad449d7d54097c10ed88779e761b2adb2dae6f64ce24549141ceadedda3bc
ripemd-160 137050df4fb1a3ef9227e35346545d8f9b2e02e3

2005118521 as geometric shapes

Circle

Radius = n
Diameter 4010237042
Circumference 12598531230.301
Area 1.2630774153637E+19

Sphere

Radius = n
Volume 3.37682655867E+28
Surface area 5.0523096614546E+19
Circumference 12598531230.301

Square

Length = n
Perimeter 8020474084
Area 4020500283257227441
Diagonal 2835665806.5637

Cube

Length = n
Surface area 2.4123001699543E+19
Volume 8.0615795816448E+27
Space diagonal 3472967153.5694

Equilateral Triangle

Length = n
Perimeter 6015355563
Area 1.7409276906116E+18
Altitude 1736483576.7847

Triangular Pyramid

Length = n
Surface area 1.7409276906116E+18
Volume 9.5006626487601E+26
Height 945221935.52123