2145702009 (number)

2145702009 is an odd 10-digits composite number following 2145702008 and preceding 2145702010. In scientific notation, it is written as 2.145702009 × 10^9. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 1300425440 positive integers (up to 2145702009) that are relatively prime to 2145702009.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-five million seven hundred two thousand nine

Notation

Scientific notation 2.145702009 × 10^9
Engineering notation 2.145702009 × 10^9

Prime Factorization of 2145702009

Prime Factorization 3 × 11 × 65021273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2145702009
Product of the distinct prime numbers

The prime factorization of 2145702009 is 3 × 11 × 65021273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 91, 18, 366, 19, 9854, 8655, 9050, 17054, 795957, 394057, 8265738, 2341493, 33178744, 6757418, 566101197, 369260805, 6744721200, 7194901703

Basic calculations (n = 2145702009)

Multiplication

n×y
n×2 4291404018
n×3 6437106027
n×4 8582808036
n×5 10728510045

Division

n÷y
n÷2 1072851004.5
n÷3 715234003
n÷3 536425502.25
n÷5 429140401.8

Exponentiation

ny
n2 4604037111426636081
n3 9.8788916794987E+27
n4 2.1197157723394E+37
n5 4.5482783912176E+46

Nth Root

y√n
2√n 46321.722863037
3√n 1289.8022670307
4√n 215.2248193472
5√n 73.50449218697

Divisors of 2145702009

1, 3, 11, 33, 65021273, 195063819, 715234003, 2145702009

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 -2145702008
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 2145702009 can be divided by 8 positive divisors. The sum of these divisors (counting 2145702009) is 1, the average is 0.125.

Base conversion 2145702009

Base System Value
2 Binary 1111111111001001101000001111001
3 Ternary 12112112111221210210
4 Quaternary 1333321031001321
5 Quinary 13343244431014
6 Senary 552525501333
8 Octal 17771150171
10 Decimal 2145702009
12 Duodecimal 4ba711849
16 Hexadecimal 7fe4d079
20 Vigesimal 1daacf09
36 Base36 zhhu9l

Cryptographic Hash Functions

md5 1f9432d3135725380e9f8b8dfdfdce6a
sha1 1a3a37575e19778ca01edc585df964a610195b41
sha256 8a14f6f4a09b5c43fa942760ed4e2c42f0aba7e602b68f62bf796855ea4f2dcb
sha512 13be5300e3d4557ad6d5585221ac1a9e2bab8327c1ae160be2d85f54b0dff6b23a31f92fc85fbcc5f10b3623339b43eea5f8af1a8b4beefb4cddeddf906da7d1
ripemd-160 5df05710a97566eae2d1e4ab8850694b9ab62917

2145702009 as geometric shapes

Circle

Radius = n
Diameter 4291404018
Circumference 13481843336.535
Area 1.4464009166113E+19

Sphere

Radius = n
Volume 4.138060470123E+28
Surface area 5.7856036664451E+19
Circumference 13481843336.535

Square

Length = n
Perimeter 8582808036
Area 4604037111426636081
Diagonal 3034480881.939

Cube

Length = n
Surface area 2.762422266856E+19
Volume 9.8788916794987E+27
Space diagonal 3716464897.4906

Equilateral Triangle

Length = n
Perimeter 6437106027
Area 1.9936065492309E+18
Altitude 1858232448.7453

Triangular Pyramid

Length = n
Surface area 1.9936065492309E+18
Volume 1.1642385495301E+27
Height 1011493627.313