1996646909 (number)

1996646909 is an odd 10-digits composite number following 1996646908 and preceding 1996646910. In scientific notation, it is written as 1.996646909 × 10^9. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 1994589660 positive integers (up to 1996646909) that are relatively prime to 1996646909.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-six million six hundred forty-six thousand nine hundred nine

Notation

Scientific notation 1.996646909 × 10^9
Engineering notation 1.996646909 × 10^9

Prime Factorization of 1996646909

Prime Factorization 971 × 2056279

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1996646909
Product of the distinct prime numbers

The prime factorization of 1996646909 is 971 × 2056279. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 83, 54, 932, 756, 8344, 1760, 58408, 67654, 455470, 747212, 9973789, 3453009, 62634044, 57082329, 294415661, 448982881, 3965313306, 4979070107

Basic calculations (n = 1996646909)

Multiplication

n×y
n×2 3993293818
n×3 5989940727
n×4 7986587636
n×5 9983234545

Division

n÷y
n÷2 998323454.5
n÷3 665548969.66667
n÷3 499161727.25
n÷5 399329381.8

Exponentiation

ny
n2 3986598879219254281
n3 7.959830329616E+27
n4 1.5892970623792E+37
n5 3.1732650670823E+46

Nth Root

y√n
2√n 44683.85512688
3√n 1259.2165510511
4√n 211.38556035567
5√n 72.45364753197

Divisors of 1996646909

1, 971, 2056279, 1996646909

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1996646908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1996646909 can be divided by 4 positive divisors. The sum of these divisors (counting 1996646909) is 1, the average is 0.25.

Base conversion 1996646909

Base System Value
2 Binary 1110111000000100110100111111101
3 Ternary 12011011001011122112
4 Quaternary 1313000212213331
5 Quinary 13042120200114
6 Senary 530043023405
8 Octal 16700464775
10 Decimal 1996646909
12 Duodecimal 47880ab65
16 Hexadecimal 770269fd
20 Vigesimal 1b3j0h59
36 Base36 x0r2m5

Cryptographic Hash Functions

md5 bb952cd1763a16955182abedeb274a97
sha1 8d090115fc51470ef07963f5c80cd94b41cbb18f
sha256 d1ecc89ee4714a9766ca14cf432005bf2d624104ceb975a936006630f9cb8e9e
sha512 da75c09fe38944961d5c6c562061d2e034f605d58f3ab31e75e1ec9b936953bd2e7d5ee251f648d10f0c89b916ef926ac8a47bfccf0e704cfcc0d4211dc80ed0
ripemd-160 8ed91b2832dafb12e42e6a44a501d3b450d00640

1996646909 as geometric shapes

Circle

Radius = n
Diameter 3993293818
Circumference 12545302522.254
Area 1.2524269751765E+19

Sphere

Radius = n
Volume 3.3342059316457E+28
Surface area 5.0097079007058E+19
Circumference 12545302522.254

Square

Length = n
Perimeter 7986587636
Area 3986598879219254281
Diagonal 2823685137.9781

Cube

Length = n
Surface area 2.3919593275316E+19
Volume 7.959830329616E+27
Space diagonal 3458293891.1634

Equilateral Triangle

Length = n
Perimeter 5989940727
Area 1.7262479520512E+18
Altitude 1729146945.5817

Triangular Pyramid

Length = n
Surface area 1.7262479520512E+18
Volume 9.3807500052764E+26
Height 941228379.32604