2009308945 (number)

2009308945 is an odd 10-digits composite number following 2009308944 and preceding 2009308946. In scientific notation, it is written as 2.009308945 × 10^9. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 1330027776 positive integers (up to 2009308945) that are relatively prime to 2009308945.

Interesting facts

Basic properties

Name

Name two billion nine million three hundred eight thousand nine hundred forty-five

Notation

Scientific notation 2.009308945 × 10^9
Engineering notation 2.009308945 × 10^9

Prime Factorization of 2009308945

Prime Factorization 35 × 7 × 43 × 89 × 2143

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2009308945
Product of the distinct prime numbers

The prime factorization of 2009308945 is 35 × 7 × 43 × 89 × 2143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 26, 34, 901, 908, 8502, 1446, 41597, 51880, 168427, 37321, 791021, 7422793, 9646972, 75195252, 751684999, 70039182, 1736459305, 7328939074

Basic calculations (n = 2009308945)

Multiplication

n×y
n×2 4018617890
n×3 6027926835
n×4 8037235780
n×5 10046544725

Division

n÷y
n÷2 1004654472.5
n÷3 669769648.33333
n÷3 502327236.25
n÷5 401861789

Exponentiation

ny
n2 4037322436457013025
n3 8.1122280854223E+27
n4 1.6299972455919E+37
n5 3.2751680458932E+46

Nth Root

y√n
2√n 44825.315894035
3√n 1261.8727808865
4√n 211.71989961748
5√n 72.545310444017

Divisors of 2009308945

1, 7, 35, 43, 89, 245, 301, 623, 1505, 2143, 3115, 3827, 10535, 15001, 21805, 26789, 75005, 92149, 133945, 190727, 525035, 645043, 937615, 1335089, 3225215, 6675445, 8201261, 22576505, 46728115, 57408827, 287044135, 2009308945

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2009308944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2009308945 can be divided by 32 positive divisors. The sum of these divisors (counting 2009308945) is 1, the average is 0.03125.

Base conversion 2009308945

Base System Value
2 Binary 1110111110000111001111100010001
3 Ternary 12012000212110200211
4 Quaternary 1313300321330101
5 Quinary 13103340341240
6 Senary 531214244121
8 Octal 16760717421
10 Decimal 2009308945
12 Duodecimal 480ab6641
16 Hexadecimal 77c39f11
20 Vigesimal 1b7i3c75
36 Base36 x8agpd

Cryptographic Hash Functions

md5 a152f95dad12908bf184a12609e8da02
sha1 db34219deadae9f7aa27ef330d97f2994df0b7fb
sha256 54fdf7fbeab844ca9f5763d2852f93c91c1682d322997d03435c4287efe222f1
sha512 c184b26859ac34395eb20bc7f9d32265411df9a195d41bd6760bc4241afe1d6e7f398e4f67d85e02a54c9e41e8449dfd158172f1aa9a05a46b4cfdc063846f09
ripemd-160 1b42de2d48dbaa125a4a53ec0923e1c0288e905c

2009308945 as geometric shapes

Circle

Radius = n
Diameter 4018617890
Circumference 12624860440.809
Area 1.2683622506547E+19

Sphere

Radius = n
Volume 3.398042154321E+28
Surface area 5.0734490026186E+19
Circumference 12624860440.809

Square

Length = n
Perimeter 8037235780
Area 4037322436457013025
Diagonal 2841591961.0166

Cube

Length = n
Surface area 2.4223934618742E+19
Volume 8.1122280854223E+27
Space diagonal 3480225180.8426

Equilateral Triangle

Length = n
Perimeter 6027926835
Area 1.7482118966203E+18
Altitude 1740112590.4213

Triangular Pyramid

Length = n
Surface area 1.7482118966203E+18
Volume 9.5603524828901E+26
Height 947197320.33886