2549879969 (number)

2549879969 is an odd 10-digits composite number following 2549879968 and preceding 2549879970. In scientific notation, it is written as 2.549879969 × 10^9. The sum of its digits is 68. It has a total of 3 prime factors and 8 positive divisors. There are 2017487376 positive integers (up to 2549879969) that are relatively prime to 2549879969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.549879969 × 10^9
Engineering notation 2.549879969 × 10^9

Prime Factorization of 2549879969

Prime Factorization 13 × 7 × 28020659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2549879969
Product of the distinct prime numbers

The prime factorization of 2549879969 is 13 × 7 × 28020659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 93, 1, 282, 211, 7878, 3460, 39590, 42693, 396557, 985369, 8145903, 4900953, 83538083, 65077303, 187954790, 840167224, 2990891450, 3075709979

Basic calculations (n = 2549879969)

Multiplication

n×y
n×2 5099759938
n×3 7649639907
n×4 10199519876
n×5 12749399845

Division

n÷y
n÷2 1274939984.5
n÷3 849959989.66667
n÷3 637469992.25
n÷5 509975993.8

Exponentiation

ny
n2 6501887856307440961
n3 1.6579033605483E+28
n4 4.2274545695998E+37
n5 1.077950172688E+47

Nth Root

y√n
2√n 50496.336193827
3√n 1366.1757716302
4√n 224.71389853284
5√n 76.08585888532

Divisors of 2549879969

1, 7, 13, 91, 28020659, 196144613, 364268567, 2549879969

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2549879968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2549879969 can be divided by 8 positive divisors. The sum of these divisors (counting 2549879969) is 1, the average is 0.125.

Base conversion 2549879969

Base System Value
2 Binary 10010111111111000001010010100001
3 Ternary 20120201001022201212
4 Quaternary 2113333001102201
5 Quinary 20210232124334
6 Senary 1101004435505
8 Octal 22777012241
10 Decimal 2549879969
12 Duodecimal 5b1b48b95
16 Hexadecimal 97fc14a1
20 Vigesimal 1jggeji9
36 Base36 1664rz5

Cryptographic Hash Functions

md5 f5b56799ec06afd8f1a2cee54c9b8b98
sha1 5c0c19da7d55ea8f0c067317f6809bda7cbc170d
sha256 76ea4984b7af4b27a70fb742ae5dc6218e6a6a97f3eb92e9887bf6cf73dbe897
sha512 e5aa6a893d3a9e4848ffaee3742200e296b6abdc0f7f3bc882ecf04e16e13c96e1885760e4f2d0870aa9fcdc4392f8ad385ebedda7d352d05a452e26f0c8c291
ripemd-160 990d89f2797dd0e14ffa7eead1549a4340edeee0

2549879969 as geometric shapes

Circle

Radius = n
Diameter 5099759938
Circumference 16021368356.292
Area 2.042628312384E+19

Sphere

Radius = n
Volume 6.944609357147E+28
Surface area 8.1705132495361E+19
Circumference 16021368356.292

Square

Length = n
Perimeter 10199519876
Area 6501887856307440961
Diagonal 3606074834.5833

Cube

Length = n
Surface area 3.9011327137845E+19
Volume 1.6579033605483E+28
Space diagonal 4416521659.5102

Equilateral Triangle

Length = n
Perimeter 7649639907
Area 2.8154000280599E+18
Altitude 2208260829.7551

Triangular Pyramid

Length = n
Surface area 2.8154000280599E+18
Volume 1.9538578479927E+27
Height 1202024944.8611