2749649806 (number)

2749649806 is an even 10-digits composite number following 2749649805 and preceding 2749649807. In scientific notation, it is written as 2.749649806 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 1351522728 positive integers (up to 2749649806) that are relatively prime to 2749649806.

Interesting facts

Basic properties

Name

Name two billion seven hundred forty-nine million six hundred forty-nine thousand eight hundred six

Notation

Scientific notation 2.749649806 × 10^9
Engineering notation 2.749649806 × 10^9

Prime Factorization of 2749649806

Prime Factorization 2 × 59 × 23302117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2749649806
Product of the distinct prime numbers

The prime factorization of 2749649806 is 2 × 59 × 23302117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 60, 66, 627, 496, 7629, 6543, 87352, 11658, 153446, 711472, 4261083, 1951987, 97923021, 34410623, 948769571, 298768152, 7925809423, 594644353

Basic calculations (n = 2749649806)

Multiplication

n×y
n×2 5499299612
n×3 8248949418
n×4 10998599224
n×5 13748249030

Division

n÷y
n÷2 1374824903
n÷3 916549935.33333
n÷3 687412451.5
n÷5 549929961.2

Exponentiation

ny
n2 7560574055635837636
n3 2.0788930985328E+28
n4 5.7162280050754E+37
n5 1.5717625225207E+47

Nth Root

y√n
2√n 52437.103333422
3√n 1400.96019266
4√n 228.99149183632
5√n 77.242349822399

Divisors of 2749649806

1, 2, 59, 118, 23302117, 46604234, 1374824903, 2749649806

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 -2749649805
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 2749649806 can be divided by 8 positive divisors. The sum of these divisors (counting 2749649806) is 1, the average is 0.125.

Base conversion 2749649806

Base System Value
2 Binary 10100011111001000101001110001110
3 Ternary 21002121221200102201
4 Quaternary 2203321011032032
5 Quinary 21112402243211
6 Senary 1132502312114
8 Octal 24371051616
10 Decimal 2749649806
12 Duodecimal 648a2863a
16 Hexadecimal a3e4538e
20 Vigesimal 22j564a6
36 Base36 19h2jda

Cryptographic Hash Functions

md5 66902b849db90ed4415a8bf330d2dedb
sha1 1bc9260d6aa7c0a7ceae42a182351d0a71ec668d
sha256 db8c712b944b18a4fb0450b9af70c73d4012568735f4ae6aebfb2640fbfbfae5
sha512 895bd0ab108646e92db3f62e24b78daa98b91ce2c173a8cb237edd2b7a8b39699e3d79ec43438a8c6b898a5d667e196db0aa36377135bf0b31daca508029549b
ripemd-160 e35be11703785d9148cd362acb6a38c293b576f2

2749649806 as geometric shapes

Circle

Radius = n
Diameter 5499299612
Circumference 17276559260.948
Area 2.3752243910107E+19

Sphere

Radius = n
Volume 8.7080470479321E+28
Surface area 9.5008975640429E+19
Circumference 17276559260.948

Square

Length = n
Perimeter 10998599224
Area 7560574055635837636
Diagonal 3888592047.4218

Cube

Length = n
Surface area 4.5363444333815E+19
Volume 2.0788930985328E+28
Space diagonal 4762533167.0139

Equilateral Triangle

Length = n
Perimeter 8248949418
Area 3.2738245996871E+18
Altitude 2381266583.507

Triangular Pyramid

Length = n
Surface area 3.2738245996871E+18
Volume 2.4499990122241E+27
Height 1296197349.1406