2009605905 (number)

2009605905 is an odd 10-digits composite number following 2009605904 and preceding 2009605906. In scientific notation, it is written as 2.009605905 × 10^9. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 1071789792 positive integers (up to 2009605905) that are relatively prime to 2009605905.

Interesting facts

Basic properties

Name

Name two billion nine million six hundred five thousand nine hundred five

Notation

Scientific notation 2.009605905 × 10^9
Engineering notation 2.009605905 × 10^9

Prime Factorization of 2009605905

Prime Factorization 5 × 9 × 44657909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2009605905
Product of the distinct prime numbers

The prime factorization of 2009605905 is 5 × 9 × 44657909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 66, 4, 645, 850, 6161, 886, 33155, 58704, 47393, 59341, 9845955, 4380914, 45163939, 97104189, 202225806, 752328641, 1901481041, 9803693493

Basic calculations (n = 2009605905)

Multiplication

n×y
n×2 4019211810
n×3 6028817715
n×4 8038423620
n×5 10048029525

Division

n÷y
n÷2 1004802952.5
n÷3 669868635
n÷3 502401476.25
n÷5 401921181

Exponentiation

ny
n2 4038515893410869025
n3 8.1158253868348E+27
n4 1.6309610621332E+37
n5 3.277588981288E+46

Nth Root

y√n
2√n 44828.628185569
3√n 1261.9349427694
4√n 211.72772181641
5√n 72.547454642101

Divisors of 2009605905

1, 5, 9, 45, 44657909, 223289545, 401921181, 2009605905

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 -2009605904
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 2009605905 can be divided by 8 positive divisors. The sum of these divisors (counting 2009605905) is 1, the average is 0.125.

Base conversion 2009605905

Base System Value
2 Binary 1110111110010000010011100010001
3 Ternary 12012001102120001100
4 Quaternary 1313302002130101
5 Quinary 13103424342110
6 Senary 531224455013
8 Octal 16762023421
10 Decimal 2009605905
12 Duodecimal 48101a469
16 Hexadecimal 77c82711
20 Vigesimal 1b800ef5
36 Base36 x8gtu9

Cryptographic Hash Functions

md5 f5527dfcd9671579bf33948367e7e62a
sha1 86e26cab0ad22423a075c5386333e04c1d392f0a
sha256 df76a14752f1a550b9451e4a6112610710fb55559da76f2b957bd2d565a674de
sha512 cd8c0a0421ddfceada202b855e6fc33f3fa900bb683b7bab6968896bb8da9ac00f92953a800d576304b7b30a1880e455ec884c933b4520dd786c451a0900d464
ripemd-160 783304b24eb28c386009ea70888c0560eaf83848

2009605905 as geometric shapes

Circle

Radius = n
Diameter 4019211810
Circumference 12626726295.517
Area 1.2687371862145E+19

Sphere

Radius = n
Volume 3.399548988413E+28
Surface area 5.0749487448581E+19
Circumference 12626726295.517

Square

Length = n
Perimeter 8038423620
Area 4038515893410869025
Diagonal 2842011925.8761

Cube

Length = n
Surface area 2.4231095360465E+19
Volume 8.1158253868348E+27
Space diagonal 3480739530.6504

Equilateral Triangle

Length = n
Perimeter 6028817715
Area 1.7487286786405E+18
Altitude 1740369765.3252

Triangular Pyramid

Length = n
Surface area 1.7487286786405E+18
Volume 9.5645919432614E+26
Height 947337308.62535