2748640906 (number)

2748640906 is an even 10-digits composite number following 2748640905 and preceding 2748640907. In scientific notation, it is written as 2.748640906 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 1228205680 positive integers (up to 2748640906) that are relatively prime to 2748640906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.748640906 × 10^9
Engineering notation 2.748640906 × 10^9

Prime Factorization of 2748640906

Prime Factorization 2 × 649 × 2117597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2748640906
Product of the distinct prime numbers

The prime factorization of 2748640906 is 2 × 649 × 2117597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 3, 41, 271, 825, 3280, 4222, 86709, 86258, 873926, 467913, 9690780, 9405005, 35584912, 9145263, 526442108, 175820215, 1979644885, 230396589

Basic calculations (n = 2748640906)

Multiplication

n×y
n×2 5497281812
n×3 8245922718
n×4 10994563624
n×5 13743204530

Division

n÷y
n÷2 1374320453
n÷3 916213635.33333
n÷3 687160226.5
n÷5 549728181.2

Exponentiation

ny
n2 7555026830136500836
n3 2.0766055791241E+28
n4 5.7078430404082E+37
n5 1.5688810865893E+47

Nth Root

y√n
2√n 52427.4823542
3√n 1400.7888251836
4√n 228.9704835873
5√n 77.236680646152

Divisors of 2748640906

1, 2, 649, 1298, 2117597, 4235194, 1374320453, 2748640906

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 -2748640905
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 2748640906 can be divided by 8 positive divisors. The sum of these divisors (counting 2748640906) is 1, the average is 0.125.

Base conversion 2748640906

Base System Value
2 Binary 10100011110101001110111010001010
3 Ternary 21002120001102111001
4 Quaternary 2203311032322022
5 Quinary 21112123002111
6 Senary 1132424525214
8 Octal 24365167212
10 Decimal 2748640906
12 Duodecimal 64862080a
16 Hexadecimal a3d4ee8a
20 Vigesimal 22ij0256
36 Base36 19ggwwa

Cryptographic Hash Functions

md5 3378454c066fb5b18a66f127ca274054
sha1 c1bfabb6bce6aa9e683c9a3f670d9f4b1f9a386c
sha256 24c0022a6239fc9be1cdc564bce86b578d9fecb8b39d7d83224c35a19cd09b92
sha512 dea96a3bd2d3f50f4525f086676dd6b7b7b5b81c7f524c9041a5eed8502c45bd7cfc6994e9e490ac62012a3b8e60a714fc1cddad780ad6ba7966100d50577f90
ripemd-160 4865554489d9b815744ce0af637ad2ef204fae75

2748640906 as geometric shapes

Circle

Radius = n
Diameter 5497281812
Circumference 17270220155.292
Area 2.3734816787231E+19

Sphere

Radius = n
Volume 8.6984651090397E+28
Surface area 9.4939267148922E+19
Circumference 17270220155.292

Square

Length = n
Perimeter 10994563624
Area 7555026830136500836
Diagonal 3887165247.3587

Cube

Length = n
Surface area 4.5330160980819E+19
Volume 2.0766055791241E+28
Space diagonal 4760785700.9542

Equilateral Triangle

Length = n
Perimeter 8245922718
Area 3.2714225805856E+18
Altitude 2380392850.4771

Triangular Pyramid

Length = n
Surface area 3.2714225805856E+18
Volume 2.4473031447474E+27
Height 1295721749.1196