2548490969 (number)

2548490969 is an odd 10-digits composite number following 2548490968 and preceding 2548490970. In scientific notation, it is written as 2.548490969 × 10^9. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 2512596660 positive integers (up to 2548490969) that are relatively prime to 2548490969.

Interesting facts

Basic properties

Name

Name two billion five hundred forty-eight million four hundred ninety thousand nine hundred sixty-nine

Notation

Scientific notation 2.548490969 × 10^9
Engineering notation 2.548490969 × 10^9

Prime Factorization of 2548490969

Prime Factorization 71 × 35894239

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2548490969
Product of the distinct prime numbers

The prime factorization of 2548490969 is 71 × 35894239. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 83, 76, 899, 506, 5308, 9977, 94117, 73846, 534585, 707572, 9375125, 6295758, 93722014, 53995605, 895737162, 25275757, 5621886550, 562405734

Basic calculations (n = 2548490969)

Multiplication

n×y
n×2 5096981938
n×3 7645472907
n×4 10193963876
n×5 12742454845

Division

n÷y
n÷2 1274245484.5
n÷3 849496989.66667
n÷3 637122742.25
n÷5 509698193.8

Exponentiation

ny
n2 6494806219074558961
n3 1.6551954994717E+28
n4 4.218250782333E+37
n5 1.0750174023753E+47

Nth Root

y√n
2√n 50482.580847259
3√n 1365.927660237
4√n 224.68329009354
5√n 76.077567805394

Divisors of 2548490969

1, 71, 35894239, 2548490969

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 -2548490968
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 2548490969 can be divided by 4 positive divisors. The sum of these divisors (counting 2548490969) is 1, the average is 0.25.

Base conversion 2548490969

Base System Value
2 Binary 10010111111001101110001011011001
3 Ternary 20120121102202101102
4 Quaternary 2113321232023121
5 Quinary 20204403202334
6 Senary 1100515001145
8 Octal 22771561331
10 Decimal 2548490969
12 Duodecimal 5b15991b5
16 Hexadecimal 97e6e2d9
20 Vigesimal 1jg81789
36 Base36 165b07t

Cryptographic Hash Functions

md5 16ed2289d811ed2beb693a465a736ff0
sha1 66ee6b69401a05e743d1fdfae6a16fd4dc77e6e2
sha256 c1f7bb3357fa194e15dc3a20f6618911e0114765af5b96e2ca0870f155aef69b
sha512 a8a83ba1d145c1908608e471970657e360dbca2113bd3bf27d7e58f9c1259a62bd6e351b16f0ac62548df95fc3b335cb3efc2642c22fdc6251a0215fc691b6cd
ripemd-160 cb14fbfb9aa20d826ed715e850fe03de09e71271

2548490969 as geometric shapes

Circle

Radius = n
Diameter 5096981938
Circumference 16012641011.901
Area 2.0404035504334E+19

Sphere

Radius = n
Volume 6.9332666951934E+28
Surface area 8.1616142017336E+19
Circumference 16012641011.901

Square

Length = n
Perimeter 10193963876
Area 6494806219074558961
Diagonal 3604110491.9452

Cube

Length = n
Surface area 3.8968837314447E+19
Volume 1.6551954994717E+28
Space diagonal 4414115840.9384

Equilateral Triangle

Length = n
Perimeter 7645472907
Area 2.8123335891879E+18
Altitude 2207057920.4692

Triangular Pyramid

Length = n
Surface area 2.8123335891879E+18
Volume 1.9506666031098E+27
Height 1201370163.9817