2748872 (number)

2748872 is an even 7-digits composite number following 2748871 and preceding 2748873. In scientific notation, it is written as 2.748872 × 10^6. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 1167360 positive integers (up to 2748872) that are relatively prime to 2748872.

Interesting facts

Basic properties

Name

Name two million seven hundred forty-eight thousand eight hundred seventy-two

Notation

Scientific notation 2.748872 × 10^6
Engineering notation 2.748872 × 10^6

Prime Factorization of 2748872

Prime Factorization 2 × 2 × 2 × 7 × 191 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 687218
Product of the distinct prime numbers

The prime factorization of 2748872 is 2 × 2 × 2 × 7 × 191 × 257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2748872)

Multiplication

n×y
n×2 5497744
n×3 8246616
n×4 10995488
n×5 13744360

Division

n÷y
n÷2 1374436
n÷3 916290.66666667
n÷3 687218
n÷5 549774.4

Exponentiation

ny
n2 7556297272384
n3 2.0771293995733E+19
n4 5.7097628468638E+25
n5 1.5695407216384E+32

Nth Root

y√n
2√n 1657.9722554977
3√n 140.08280815327
4√n 40.718205455271
5√n 19.401303232294

Divisors of 2748872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2748871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2748872 can be divided by 32 positive divisors. The sum of these divisors (counting 2748872) is 1, the average is 0.03125.

Base conversion 2748872

Base System Value
2 Binary 1010011111000111001000
3 Ternary 12011122202002
4 Quaternary 22133013020
5 Quinary 1200430442
6 Senary 134530132
8 Octal 12370710
10 Decimal 2748872
12 Duodecimal b06948
16 Hexadecimal 29f1c8
20 Vigesimal h3c3c
36 Base36 1mx1k

Cryptographic Hash Functions

md5 c04c480efd852a899ec4cf56dc61b2cf
sha1 0a6156ccf39cdeab9b8372ccfadeb2eee4cf65c0
sha256 9bec018e2a1bff059ab2adb7380b0f0e95f6a6126b4fb80c16411719503471fd
sha512 65f7711f566ac0eee23a30942f2b91e58d788d9781ec9066d96b8c79b046b748cd0d67c2a3f06d04cb85873a4511891f42bcea31084ab543c47e0fa2aab28876
ripemd-160 752d6cf8fd6c5bdb9cee57832cd57b60ee61c2be

2748872 as geometric shapes

Circle

Radius = n
Diameter 5497744
Circumference 17271672.161717
Area 23738807999262

Sphere

Radius = n
Volume 8.7006592830064E+19
Surface area 94955231997049
Circumference 17271672.161717

Square

Length = n
Perimeter 10995488
Area 7556297272384
Diagonal 3887492.0636277

Cube

Length = n
Surface area 45337783634304
Volume 2.0771293995733E+19
Space diagonal 4761185.9675035

Equilateral Triangle

Length = n
Perimeter 8246616
Area 3271972698215.8
Altitude 2380592.9837517

Triangular Pyramid

Length = n
Surface area 3271972698215.8
Volume 2.447920473067E+18
Height 1295830.6878759