2009406445 (number)

2009406445 is an odd 10-digits composite number following 2009406444 and preceding 2009406446. In scientific notation, it is written as 2.009406445 × 10^9. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 1607525152 positive integers (up to 2009406445) that are relatively prime to 2009406445.

Interesting facts

Basic properties

Name

Name two billion nine million four hundred six thousand four hundred forty-five

Notation

Scientific notation 2.009406445 × 10^9
Engineering notation 2.009406445 × 10^9

Prime Factorization of 2009406445

Prime Factorization 5 × 401881289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2009406445
Product of the distinct prime numbers

The prime factorization of 2009406445 is 5 × 401881289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 35, 41, 887, 949, 266, 9243, 9109, 72102, 259477, 465955, 5592170, 4457907, 53580413, 28143552, 619498917, 549250056, 4563002708, 4785867050

Basic calculations (n = 2009406445)

Multiplication

n×y
n×2 4018812890
n×3 6028219335
n×4 8037625780
n×5 10047032225

Division

n÷y
n÷2 1004703222.5
n÷3 669802148.33333
n÷3 502351611.25
n÷5 401881289

Exponentiation

ny
n2 4037714261207538025
n3 8.1134090595388E+27
n4 1.6303136455159E+37
n5 3.275962746671E+46

Nth Root

y√n
2√n 44826.403435922
3√n 1261.8931909893
4√n 211.72246795256
5√n 72.546014470195

Divisors of 2009406445

1, 5, 401881289, 2009406445

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 -2009406444
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 2009406445 can be divided by 4 positive divisors. The sum of these divisors (counting 2009406445) is 1, the average is 0.25.

Base conversion 2009406445

Base System Value
2 Binary 1110111110001010001101111101101
3 Ternary 12012001001102102221
4 Quaternary 1313301101233231
5 Quinary 13103402001240
6 Senary 531220315341
8 Octal 16761215755
10 Decimal 2009406445
12 Duodecimal 480b42b51
16 Hexadecimal 77c51bed
20 Vigesimal 1b7ifg25
36 Base36 x8cjxp

Cryptographic Hash Functions

md5 08b6be70c56d1240586d6e9fbb5e16b3
sha1 e4fd58d654741051cbef595f5a11a230668da2d5
sha256 e0d38038ab97bc153cf5e5788b262b08ca90a0eadecb13c2e3f70f5dad1776fe
sha512 d6b2ecf11efa78d1315ba5a87dfd2bb5d0d6ee31e4a6661b5e49db544731c85f5d0eb673be8d2a084b95381fc75c1528971c25a64960c9ebe2af579ac75b108a
ripemd-160 e0d38aa3d9f7dd9d66ff71502a67edb64551e2a9

2009406445 as geometric shapes

Circle

Radius = n
Diameter 4018812890
Circumference 12625473051.376
Area 1.2684853460304E+19

Sphere

Radius = n
Volume 3.3985368396021E+28
Surface area 5.0739413841217E+19
Circumference 12625473051.376

Square

Length = n
Perimeter 8037625780
Area 4037714261207538025
Diagonal 2841729846.8389

Cube

Length = n
Surface area 2.4226285567245E+19
Volume 8.1134090595388E+27
Space diagonal 3480394055.7964

Equilateral Triangle

Length = n
Perimeter 6028219335
Area 1.7483815617142E+18
Altitude 1740197027.8982

Triangular Pyramid

Length = n
Surface area 1.7483815617142E+18
Volume 9.5617442742338E+26
Height 947243282.27964