2749804957 (number)

2749804957 is an odd 10-digits composite number following 2749804956 and preceding 2749804958. In scientific notation, it is written as 2.749804957 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 2749450140 positive integers (up to 2749804957) that are relatively prime to 2749804957.

Interesting facts

Basic properties

Name

Name two billion seven hundred forty-nine million eight hundred four thousand nine hundred fifty-seven

Notation

Scientific notation 2.749804957 × 10^9
Engineering notation 2.749804957 × 10^9

Prime Factorization of 2749804957

Prime Factorization 7927 × 346891

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2749804957
Product of the distinct prime numbers

The prime factorization of 2749804957 is 7927 × 346891. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 95, 37, 696, 766, 4118, 3728, 38195, 14155, 26786, 510451, 6374623, 2811054, 85860389, 63429645, 941742698, 664363097, 1743708748, 6331927116

Basic calculations (n = 2749804957)

Multiplication

n×y
n×2 5499609914
n×3 8249414871
n×4 10999219828
n×5 13749024785

Division

n÷y
n÷2 1374902478.5
n÷3 916601652.33333
n÷3 687451239.25
n÷5 549960991.4

Exponentiation

ny
n2 7561427301541771849
n3 2.0792450275775E+28
n4 5.7175182836501E+37
n5 1.5722060118119E+47

Nth Root

y√n
2√n 52438.582713494
3√n 1400.986542232
4√n 228.99472202104
5√n 77.243221493934

Divisors of 2749804957

1, 7927, 346891, 2749804957

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 -2749804956
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 2749804957 can be divided by 4 positive divisors. The sum of these divisors (counting 2749804957) is 1, the average is 0.25.

Base conversion 2749804957

Base System Value
2 Binary 10100011111001101011000110011101
3 Ternary 21002122020120021001
4 Quaternary 2203321223012131
5 Quinary 21112422224312
6 Senary 1132505510301
8 Octal 24371530635
10 Decimal 2749804957
12 Duodecimal 648aa2391
16 Hexadecimal a3e6b19d
20 Vigesimal 22j65c7h
36 Base36 19h5v31

Cryptographic Hash Functions

md5 67707c9bd5e0a7c55168f90b41c32ccd
sha1 c4f6dfbe07c8f6c4990a03a7d01616555d91fc37
sha256 3787b76aa67035040e10c2d1ec606dc1465a767b55450753a39256593d55d187
sha512 2f65ae4e495ba91d0aebf9ef294007cdafd417866212b9b2ce4eb10cb4ccbdc71b8ff4197005764248c8a497f836c9a4686e54f56f10ba5844a2747e06aae9c1
ripemd-160 092bf1b7c5b739af7b1b1c01c4c98cbc9a60fb61

2749804957 as geometric shapes

Circle

Radius = n
Diameter 5499609914
Circumference 17277534103.432
Area 2.3754924461177E+19

Sphere

Radius = n
Volume 8.7095212048673E+28
Surface area 9.5019697844708E+19
Circumference 17277534103.432

Square

Length = n
Perimeter 10999219828
Area 7561427301541771849
Diagonal 3888811464.0702

Cube

Length = n
Surface area 4.5368563809251E+19
Volume 2.0792450275775E+28
Space diagonal 4762801896.4288

Equilateral Triangle

Length = n
Perimeter 8249414871
Area 3.2741940660022E+18
Altitude 2381400948.2144

Triangular Pyramid

Length = n
Surface area 3.2741940660022E+18
Volume 2.4504137645807E+27
Height 1296270488.0234