2005394729 (number)

2005394729 is an odd 10-digits composite number following 2005394728 and preceding 2005394730. In scientific notation, it is written as 2.005394729 × 10^9. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 1753702704 positive integers (up to 2005394729) that are relatively prime to 2005394729.

Interesting facts

Basic properties

Name

Name two billion five million three hundred ninety-four thousand seven hundred twenty-nine

Notation

Scientific notation 2.005394729 × 10^9
Engineering notation 2.005394729 × 10^9

Prime Factorization of 2005394729

Prime Factorization 169 × 19 × 624539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2005394729
Product of the distinct prime numbers

The prime factorization of 2005394729 is 169 × 19 × 624539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 68, 45, 487, 90, 9027, 352, 15526, 82407, 467131, 745957, 2050302, 7831426, 84354713, 28969465, 502733606, 828108629, 9247761652, 9188667901

Basic calculations (n = 2005394729)

Multiplication

n×y
n×2 4010789458
n×3 6016184187
n×4 8021578916
n×5 10026973645

Division

n÷y
n÷2 1002697364.5
n÷3 668464909.66667
n÷3 501348682.25
n÷5 401078945.8

Exponentiation

ny
n2 4021608019100983441
n3 8.0649115236092E+27
n4 1.6173331059297E+37
n5 3.2433912856687E+46

Nth Root

y√n
2√n 44781.633835759
3√n 1261.052854978
4√n 211.61671445271
5√n 72.517024147948

Divisors of 2005394729

1, 19, 169, 3211, 624539, 11866241, 105547091, 2005394729

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 -2005394728
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 2005394729 can be divided by 8 positive divisors. The sum of these divisors (counting 2005394729) is 1, the average is 0.125.

Base conversion 2005394729

Base System Value
2 Binary 1110111100001111110010100101001
3 Ternary 12011202111121101212
4 Quaternary 1313201332110221
5 Quinary 13101340112404
6 Senary 530554322505
8 Octal 16741762451
10 Decimal 2005394729
12 Duodecimal 47b729435
16 Hexadecimal 7787e529
20 Vigesimal 1b6de6g9
36 Base36 x5ykh5

Cryptographic Hash Functions

md5 5799bc309d0c7bbd3a14e99bd3097292
sha1 9d5a252bad9f7d7da572ad9574917396ce8ef13d
sha256 07a4e3cdf7946df54f4ad6710317ce20c8614cbc5e2dc7cc11cd2144bb84669f
sha512 d4b3ddc9c0581ba79662a457fb3c4ac696db3a9888e1c72ef42279de681bcd9a5da237534c36fc7a9eefc47d4153a83f43f45aa9b411518e46c8ade3e7a57a90
ripemd-160 a45c1e97c5ec462e92994af8564f1f5e9eab40e8

2005394729 as geometric shapes

Circle

Radius = n
Diameter 4010789458
Circumference 12600266696.348
Area 1.2634254208425E+19

Sphere

Radius = n
Volume 3.3782222392563E+28
Surface area 5.0537016833702E+19
Circumference 12600266696.348

Square

Length = n
Perimeter 8021578916
Area 4021608019100983441
Diagonal 2836056423.6633

Cube

Length = n
Surface area 2.4129648114606E+19
Volume 8.0649115236092E+27
Space diagonal 3473445559.8588

Equilateral Triangle

Length = n
Perimeter 6016184187
Area 1.7414073543023E+18
Altitude 1736722779.9294

Triangular Pyramid

Length = n
Surface area 1.7414073543023E+18
Volume 9.5045893800227E+26
Height 945352141.22111