2549482942 (number)

2549482942 is an even 10-digits composite number following 2549482941 and preceding 2549482943. In scientific notation, it is written as 2.549482942 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 1274741470 positive integers (up to 2549482942) that are relatively prime to 2549482942.

Interesting facts

Basic properties

Name

Name two billion five hundred forty-nine million four hundred eighty-two thousand nine hundred forty-two

Notation

Scientific notation 2.549482942 × 10^9
Engineering notation 2.549482942 × 10^9

Prime Factorization of 2549482942

Prime Factorization 2 × 1274741471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2549482942
Product of the distinct prime numbers

The prime factorization of 2549482942 is 2 × 1274741471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 28, 86, 943, 879, 9140, 5591, 93126, 36482, 10913, 31013, 6997305, 9113435, 68966543, 78623482, 691038524, 250662380, 8740847464, 3546568192

Basic calculations (n = 2549482942)

Multiplication

n×y
n×2 5098965884
n×3 7648448826
n×4 10197931768
n×5 12747414710

Division

n÷y
n÷2 1274741471
n÷3 849827647.33333
n÷3 637370735.5
n÷5 509896588.4

Exponentiation

ny
n2 6499863271548975364
n3 1.6571290536146E+28
n4 4.2248222548831E+37
n5 1.0771112271807E+47

Nth Root

y√n
2√n 50492.404795177
3√n 1366.1048615183
4√n 224.70515079806
5√n 76.083489360303

Divisors of 2549482942

1, 2, 1274741471, 2549482942

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 -2549482941
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 2549482942 can be divided by 4 positive divisors. The sum of these divisors (counting 2549482942) is 1, the average is 0.25.

Base conversion 2549482942

Base System Value
2 Binary 10010111111101100000010110111110
3 Ternary 20120200022011010011
4 Quaternary 2113331200112332
5 Quinary 20210131423232
6 Senary 1100552133434
8 Octal 22775402676
10 Decimal 2549482942
12 Duodecimal 5b199727a
16 Hexadecimal 97f605be
20 Vigesimal 1jge5772
36 Base36 165w9mm

Cryptographic Hash Functions

md5 773227ba6f117b1534fc1c5de344c363
sha1 2860e0043d65511a537c7192e9ae77981703b5c2
sha256 c912859eec906078d46a83aa4fbc3a0c635f1c3baca7f1e16a8bc374fe967265
sha512 613c090664bd6d8d30ac16f7a8084d57cbed250c720d3021eeb1add2c8dc8fe56f153ee4e1621543e8727db187a93e9cccd133fda5e34a76aa978869ff6bc2cf
ripemd-160 8591a011301fe564e80637e7e8d4e7772b98b4dc

2549482942 as geometric shapes

Circle

Radius = n
Diameter 5098965884
Circumference 16018873762.079
Area 2.0419922703236E+19

Sphere

Radius = n
Volume 6.941365947848E+28
Surface area 8.1679690812946E+19
Circumference 16018873762.079

Square

Length = n
Perimeter 10197931768
Area 6499863271548975364
Diagonal 3605513353.6153

Cube

Length = n
Surface area 3.8999179629294E+19
Volume 1.6571290536146E+28
Space diagonal 4415833988.5742

Equilateral Triangle

Length = n
Perimeter 7648448826
Area 2.8145233571434E+18
Altitude 2207916994.2871

Triangular Pyramid

Length = n
Surface area 2.8145233571434E+18
Volume 1.9529453185203E+27
Height 1201837784.5384