2445809729 (number)

2445809729 is an odd 10-digits composite number following 2445809728 and preceding 2445809730. In scientific notation, it is written as 2.445809729 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 2223463380 positive integers (up to 2445809729) that are relatively prime to 2445809729.

Interesting facts

Basic properties

Name

Name two billion four hundred forty-five million eight hundred nine thousand seven hundred twenty-nine

Notation

Scientific notation 2.445809729 × 10^9
Engineering notation 2.445809729 × 10^9

Prime Factorization of 2445809729

Prime Factorization 11 × 222346339

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2445809729
Product of the distinct prime numbers

The prime factorization of 2445809729 is 11 × 222346339. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 68, 1, 640, 795, 8533, 8466, 44777, 60213, 318884, 224825, 7484043, 1593794, 38934954, 77061884, 644577075, 189123483, 8004368694, 5349473924

Basic calculations (n = 2445809729)

Multiplication

n×y
n×2 4891619458
n×3 7337429187
n×4 9783238916
n×5 12229048645

Division

n÷y
n÷2 1222904864.5
n÷3 815269909.66667
n÷3 611452432.25
n÷5 489161945.8

Exponentiation

ny
n2 5981985230471053441
n3 1.463079767542E+28
n4 3.5784147297574E+37
n5 8.7521215604375E+46

Nth Root

y√n
2√n 49455.128439829
3√n 1347.3307530419
4√n 222.38509041712
5√n 75.454393679236

Divisors of 2445809729

1, 11, 222346339, 2445809729

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 -2445809728
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 2445809729 can be divided by 4 positive divisors. The sum of these divisors (counting 2445809729) is 1, the average is 0.25.

Base conversion 2445809729

Base System Value
2 Binary 10010001110010000001100001000001
3 Ternary 20022110020000012112
4 Quaternary 2101302001201001
5 Quinary 20002111402404
6 Senary 1042410105105
8 Octal 22162014101
10 Decimal 2445809729
12 Duodecimal 58311b195
16 Hexadecimal 91c81841
20 Vigesimal 1i466469
36 Base36 14g66v5

Cryptographic Hash Functions

md5 7a70b74bb7e879e813096f4b28480e6b
sha1 9f6126e63b7714ec16f7e63f05cf8f1ce8f8eaa1
sha256 de495df4275655b4818809dc4ddbcb0548f60f0bb964ad3cf29c17c170cd32e7
sha512 45de23e12e440199eff1f4209563233ea39bdc89a3c07a7b133cf0aaec96ff7127a6bfdc06b5a08b7fe3550d5d121a5627ab25fffe427a414a67f51d60d8bf76
ripemd-160 69912a3ffe04f878f0ae65f0c9d92c0ffb805c34

2445809729 as geometric shapes

Circle

Radius = n
Diameter 4891619458
Circumference 15367475753.41
Area 1.8792960853931E+19

Sphere

Radius = n
Volume 6.1285341991013E+28
Surface area 7.5171843415722E+19
Circumference 15367475753.41

Square

Length = n
Perimeter 9783238916
Area 5981985230471053441
Diagonal 3458897289.7359

Cube

Length = n
Surface area 3.5891911382826E+19
Volume 1.463079767542E+28
Space diagonal 4236266716.2743

Equilateral Triangle

Length = n
Perimeter 7337429187
Area 2.5902755873256E+18
Altitude 2118133358.1371

Triangular Pyramid

Length = n
Surface area 2.5902755873256E+18
Volume 1.724256041743E+27
Height 1152965763.2453