2728407842 (number)

2728407842 is an even 10-digits composite number following 2728407841 and preceding 2728407843. In scientific notation, it is written as 2.728407842 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 1357278832 positive integers (up to 2728407842) that are relatively prime to 2728407842.

Interesting facts

Basic properties

Name

Name two billion seven hundred twenty-eight million four hundred seven thousand eight hundred forty-two

Notation

Scientific notation 2.728407842 × 10^9
Engineering notation 2.728407842 × 10^9

Prime Factorization of 2728407842

Prime Factorization 2 × 197 × 6924893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2728407842
Product of the distinct prime numbers

The prime factorization of 2728407842 is 2 × 197 × 6924893. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2728407842)

Multiplication

n×y
n×2 5456815684
n×3 8185223526
n×4 10913631368
n×5 13642039210

Division

n÷y
n÷2 1364203921
n÷3 909469280.66667
n÷3 682101960.5
n÷5 545681568.4

Exponentiation

ny
n2 7444209352287096964
n3 2.031083917427E+28
n4 5.5416252880679E+37
n5 1.511981389339E+47

Nth Root

y√n
2√n 52234.163552219
3√n 1397.3432339196
4√n 228.54794584992
5√n 77.122634717795

Divisors of 2728407842

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 -2728407841
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 2728407842 can be divided by 8 positive divisors. The sum of these divisors (counting 2728407842) is 1, the average is 0.125.

Base conversion 2728407842

Base System Value
2 Binary 10100010101000000011001100100010
3 Ternary 21001010222110221022
4 Quaternary 2202220003030202
5 Quinary 21041433022332
6 Senary 1130423125442
8 Octal 24250031442
10 Decimal 2728407842
12 Duodecimal 6418a3882
16 Hexadecimal a2a03322
20 Vigesimal 22ccajc2
36 Base36 194f8yq

Cryptographic Hash Functions

md5 e7d5aee29472cd6dcade7b0c1b8fa60c
sha1 c8d4fb60d6808174371605f7faa2495de382358c
sha256 d899a274d63d4b8673bf08a8190053a976fe7668507385f01900ed3a9ec26ffb
sha512 4f87f97ef8208fc6b131a3f3be48503ddea12cd2d6fa7953402d5b68a549e792c17ebd2ed25b64c76d82a082988708afd9e9eb3861821fa7b243b7515485d223
ripemd-160 e521d5a828566dfaebd9473285db101aeb922883

2728407842 as geometric shapes

Circle

Radius = n
Diameter 5456815684
Circumference 17143092064.848
Area 2.338667341293E+19

Sphere

Radius = n
Volume 8.5077844184173E+28
Surface area 9.3546693651718E+19
Circumference 17143092064.848

Square

Length = n
Perimeter 10913631368
Area 7444209352287096964
Diagonal 3858551373.8415

Cube

Length = n
Surface area 4.4665256113723E+19
Volume 2.031083917427E+28
Space diagonal 4725741006.1134

Equilateral Triangle

Length = n
Perimeter 8185223526
Area 3.2234372050852E+18
Altitude 2362870503.0567

Triangular Pyramid

Length = n
Surface area 3.2234372050852E+18
Volume 2.3936553519526E+27
Height 1286183791.2805