2549969805 (number)

2549969805 is an odd 10-digits composite number following 2549969804 and preceding 2549969806. In scientific notation, it is written as 2.549969805 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 1356655488 positive integers (up to 2549969805) that are relatively prime to 2549969805.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.549969805 × 10^9
Engineering notation 2.549969805 × 10^9

Prime Factorization of 2549969805

Prime Factorization 3 × 5 × 409 × 415643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2549969805
Product of the distinct prime numbers

The prime factorization of 2549969805 is 3 × 5 × 409 × 415643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 2, 26, 107, 431, 9529, 1122, 74683, 12306, 201894, 772170, 5172147, 4186607, 72558704, 59706697, 414904794, 478469399, 1913519227, 9666747576

Basic calculations (n = 2549969805)

Multiplication

n×y
n×2 5099939610
n×3 7649909415
n×4 10199879220
n×5 12749849025

Division

n÷y
n÷2 1274984902.5
n÷3 849989935
n÷3 637492451.25
n÷5 509993961

Exponentiation

ny
n2 6502346006411738025
n3 1.6580785978012E+28
n4 4.2280503587099E+37
n5 1.078140074873E+47

Nth Root

y√n
2√n 50497.225715875
3√n 1366.1918155652
4√n 224.7158777565
5√n 76.086395000978

Divisors of 2549969805

1, 3, 5, 15, 409, 1227, 2045, 6135, 415643, 1246929, 2078215, 6234645, 169997987, 509993961, 849989935, 2549969805

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 -2549969804
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 2549969805 can be divided by 16 positive divisors. The sum of these divisors (counting 2549969805) is 1, the average is 0.0625.

Base conversion 2549969805

Base System Value
2 Binary 10010111111111010111001110001101
3 Ternary 20120201012212222010
4 Quaternary 2113333113032031
5 Quinary 20210243013210
6 Senary 1101010411433
8 Octal 22777271615
10 Decimal 2549969805
12 Duodecimal 5b1b90b79
16 Hexadecimal 97fd738d
20 Vigesimal 1jgh64a5
36 Base36 1666pal

Cryptographic Hash Functions

md5 01cf095771c2dcef1d9724d77c678faa
sha1 4928bb5b79eb1110a013e53cf47ff4df2ec68f7c
sha256 669e5be2174b7082800f763b3066d3b2bba50b61aedf493f6e99557ccf165754
sha512 7561887968eef8f0de05318337fb731db2a68abf95e8d2b568e4b63f8c3a3e9cf17c86e46e24ea93e72333d53d532591e872442de89597472d342323bcd4b714
ripemd-160 7d423d09d88695f56d6f80955c0b982942d5db42

2549969805 as geometric shapes

Circle

Radius = n
Diameter 5099939610
Circumference 16021932812.528
Area 2.0427722444842E+19

Sphere

Radius = n
Volume 6.9453433892357E+28
Surface area 8.1710889779368E+19
Circumference 16021932812.528

Square

Length = n
Perimeter 10199879220
Area 6502346006411738025
Diagonal 3606201881.8729

Cube

Length = n
Surface area 3.901407603847E+19
Volume 1.6580785978012E+28
Space diagonal 4416677260.0265

Equilateral Triangle

Length = n
Perimeter 7649909415
Area 2.8155984128744E+18
Altitude 2208338630.0133

Triangular Pyramid

Length = n
Surface area 2.8155984128744E+18
Volume 1.9540643670759E+27
Height 1202067293.9576