2569488921 (number)

2569488921 is an odd 10-digits composite number following 2569488920 and preceding 2569488922. In scientific notation, it is written as 2.569488921 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 1618823232 positive integers (up to 2569488921) that are relatively prime to 2569488921.

Interesting facts

Basic properties

Name

Name two billion five hundred sixty-nine million four hundred eighty-eight thousand nine hundred twenty-one

Notation

Scientific notation 2.569488921 × 10^9
Engineering notation 2.569488921 × 10^9

Prime Factorization of 2569488921

Prime Factorization 9 × 19 × 409 × 36739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2569488921
Product of the distinct prime numbers

The prime factorization of 2569488921 is 9 × 19 × 409 × 36739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 60, 42, 103, 239, 9219, 8194, 17008, 99967, 631396, 861337, 4400819, 403645, 59075267, 94138549, 847746729, 642887549, 2242077889, 313545564

Basic calculations (n = 2569488921)

Multiplication

n×y
n×2 5138977842
n×3 7708466763
n×4 10277955684
n×5 12847444605

Division

n÷y
n÷2 1284744460.5
n÷3 856496307
n÷3 642372230.25
n÷5 513897784.2

Exponentiation

ny
n2 6602273315141744241
n3 1.6964468136671E+28
n4 4.3590012927833E+37
n5 1.1200405528431E+47

Nth Root

y√n
2√n 50690.126464628
3√n 1369.6688636172
4√n 225.14467896139
5√n 76.202522859026

Divisors of 2569488921

1, 9, 19, 171, 409, 3681, 7771, 36739, 69939, 330651, 698041, 6282369, 15026251, 135236259, 285498769, 2569488921

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 -2569488920
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 2569488921 can be divided by 16 positive divisors. The sum of these divisors (counting 2569488921) is 1, the average is 0.0625.

Base conversion 2569488921

Base System Value
2 Binary 10011001001001110100101000011001
3 Ternary 20122001221120011100
4 Quaternary 2121021310220121
5 Quinary 20230242121141
6 Senary 1102545022013
8 Octal 23111645031
10 Decimal 2569488921
12 Duodecimal 5b8624909
16 Hexadecimal 99274a19
20 Vigesimal 202j6261
36 Base36 16ht2c9

Cryptographic Hash Functions

md5 bc487cb1ccf0a76e484aac371b31502e
sha1 8fb4e7964c78a9a142262ebcbbf98d384b11c359
sha256 2cc99000a9492d44aa317ccdc5d514a464f372cd4ee32beeca40522aa6d8b0d9
sha512 05030015317aa39048788c88ae3d5d37506dc706039b3591b28303844b8e189d141d41fce3f5c2c5c4e6df71da4aa6854c55e6d6c7492a25f29f5bdab84f5152
ripemd-160 4ddf7598b5f400905ab12a4c9c74ffd5bfd2059b

2569488921 as geometric shapes

Circle

Radius = n
Diameter 5138977842
Circumference 16144575035.388
Area 2.0741653343841E+19

Sphere

Radius = n
Volume 7.1060597960297E+28
Surface area 8.2966613375365E+19
Circumference 16144575035.388

Square

Length = n
Perimeter 10277955684
Area 6602273315141744241
Diagonal 3633806080.4456

Cube

Length = n
Surface area 3.961363989085E+19
Volume 1.6964468136671E+28
Space diagonal 4450485360.6573

Equilateral Triangle

Length = n
Perimeter 7708466763
Area 2.8588682068204E+18
Altitude 2225242680.3287

Triangular Pyramid

Length = n
Surface area 2.8588682068204E+18
Volume 1.9992817431105E+27
Height 1211268693.4819