2749668890 (number)

2749668890 is an even 10-digits composite number following 2749668889 and preceding 2749668891. In scientific notation, it is written as 2.749668890 × 10^9. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 1099867552 positive integers (up to 2749668890) that are relatively prime to 2749668890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.749668890 × 10^9
Engineering notation 2.749668890 × 10^9

Prime Factorization of 2749668890

Prime Factorization 2 × 5 × 274966889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2749668890
Product of the distinct prime numbers

The prime factorization of 2749668890 is 2 × 5 × 274966889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 12, 15, 605, 745, 4950, 6015, 492, 50328, 646902, 317494, 3021001, 2305830, 37060500, 83668894, 5708311, 145220646, 8148836246, 3377612676

Basic calculations (n = 2749668890)

Multiplication

n×y
n×2 5499337780
n×3 8249006670
n×4 10998675560
n×5 13748344450

Division

n÷y
n÷2 1374834445
n÷3 916556296.66667
n÷3 687417222.5
n÷5 549933778

Exponentiation

ny
n2 7560679004633832100
n3 2.0789363846318E+28
n4 5.7163867011111E+37
n5 1.5718170675255E+47

Nth Root

y√n
2√n 52437.285303494
3√n 1400.9634337834
4√n 228.9918891653
5√n 77.242457042519

Divisors of 2749668890

1, 2, 5, 10, 274966889, 549933778, 1374834445, 2749668890

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 -2749668889
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 2749668890 can be divided by 8 positive divisors. The sum of these divisors (counting 2749668890) is 1, the average is 0.125.

Base conversion 2749668890

Base System Value
2 Binary 10100011111001001001111000011010
3 Ternary 21002121222122121112
4 Quaternary 2203321021320122
5 Quinary 21112403401030
6 Senary 1132502540322
8 Octal 24371117032
10 Decimal 2749668890
12 Duodecimal 648a376a2
16 Hexadecimal a3e49e1a
20 Vigesimal 22j58c4a
36 Base36 19h2y3e

Cryptographic Hash Functions

md5 015e6005b2ee9ff31a8dd59dce261266
sha1 f1820de941aa1da79abc6a4e6a3dc341ec418a48
sha256 9bd389fb75f74c52a2fa125da100a7537e6a6db7478dc11391974250ff533e49
sha512 12acd094da42e0919eae5922195073532678c0786f7f8583d154fc2118e055b5fe3712e7b07e5fd6dc5889e02268f3036f6716153a6a3bb9a353505618c4fa7f
ripemd-160 43282e2b7940cc9d9e92ef06be4033cb4615e0c3

2749668890 as geometric shapes

Circle

Radius = n
Diameter 5499337780
Circumference 17276679169.257
Area 2.3752573617108E+19

Sphere

Radius = n
Volume 8.7082283643196E+28
Surface area 9.5010294468433E+19
Circumference 17276679169.257

Square

Length = n
Perimeter 10998675560
Area 7560679004633832100
Diagonal 3888619036.2734

Cube

Length = n
Surface area 4.5364074027803E+19
Volume 2.0789363846318E+28
Space diagonal 4762566221.4715

Equilateral Triangle

Length = n
Perimeter 8249006670
Area 3.2738700439363E+18
Altitude 2381283110.7358

Triangular Pyramid

Length = n
Surface area 3.2738700439363E+18
Volume 2.450050025381E+27
Height 1296206345.4245