2009256894 (number)

2009256894 is an even 10-digits composite number following 2009256893 and preceding 2009256895. In scientific notation, it is written as 2.009256894 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 630350208 positive integers (up to 2009256894) that are relatively prime to 2009256894.

Interesting facts

Basic properties

Name

Name two billion nine million two hundred fifty-six thousand eight hundred ninety-four

Notation

Scientific notation 2.009256894 × 10^9
Engineering notation 2.009256894 × 10^9

Prime Factorization of 2009256894

Prime Factorization 2 × 459 × 17 × 128749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2009256894
Product of the distinct prime numbers

The prime factorization of 2009256894 is 2 × 459 × 17 × 128749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 52, 57, 843, 585, 3367, 7465, 65947, 8625, 743849, 678741, 4004557, 3201679, 23238045, 11908678, 795881237, 318044966, 6905346182, 7519576386

Basic calculations (n = 2009256894)

Multiplication

n×y
n×2 4018513788
n×3 6027770682
n×4 8037027576
n×5 10046284470

Division

n÷y
n÷2 1004628447
n÷3 669752298
n÷3 502314223.5
n÷5 401851378.8

Exponentiation

ny
n2 4037113266086527236
n3 8.1115976617432E+27
n4 1.6298283523212E+37
n5 3.274743852938E+46

Nth Root

y√n
2√n 44824.735292024
3√n 1261.861884552
4√n 211.71852845706
5√n 72.544934583939

Divisors of 2009256894

1, 2, 17, 34, 459, 918, 7803, 15606, 128749, 257498, 2188733, 4377466, 59095791, 118191582, 1004628447, 2009256894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2009256893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2009256894 can be divided by 16 positive divisors. The sum of these divisors (counting 2009256894) is 1, the average is 0.0625.

Base conversion 2009256894

Base System Value
2 Binary 1110111110000101101001110111110
3 Ternary 12012000202211022000
4 Quaternary 1313300231032332
5 Quinary 13103332210034
6 Senary 531213203130
8 Octal 16760551676
10 Decimal 2009256894
12 Duodecimal 480a904a6
16 Hexadecimal 77c2d3be
20 Vigesimal 1b7hh24e
36 Base36 x89cji

Cryptographic Hash Functions

md5 81b7dd9d92bc4c3aab45d7b65cb92fc2
sha1 de330c6468a13af37bbba88116f94d561aeb91e4
sha256 95e561cf14476a6feb962541d81f40d744e30e46192536d944b702e9875bf2be
sha512 9f7da551e1681b0456b8d00045a343c0d810309ace8f805eddf92fffd4d0b0399b31e7e882f4a46bf2b80840a820541653a061ff8a93823f46d3b0b79f2dabe6
ripemd-160 b649fe1d894b1ba7c28407ecfec53735ebacd085

2009256894 as geometric shapes

Circle

Radius = n
Diameter 4018513788
Circumference 12624533394.73
Area 1.2682965378447E+19

Sphere

Radius = n
Volume 3.3977780830678E+28
Surface area 5.0731861513789E+19
Circumference 12624533394.73

Square

Length = n
Perimeter 8037027576
Area 4037113266086527236
Diagonal 2841518349.7864

Cube

Length = n
Surface area 2.4222679596519E+19
Volume 8.1115976617432E+27
Space diagonal 3480135025.866

Equilateral Triangle

Length = n
Perimeter 6027770682
Area 1.748121323193E+18
Altitude 1740067512.933

Triangular Pyramid

Length = n
Surface area 1.748121323193E+18
Volume 9.5596095214593E+26
Height 947172783.26215