2800428538 (number)

2800428538 is an even 10-digits composite number following 2800428537 and preceding 2800428539. In scientific notation, it is written as 2.800428538 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1400214268 positive integers (up to 2800428538) that are relatively prime to 2800428538.

Interesting facts

Basic properties

Name

Name two billion eight hundred million four hundred twenty-eight thousand five hundred thirty-eight

Notation

Scientific notation 2.800428538 × 10^9
Engineering notation 2.800428538 × 10^9

Prime Factorization of 2800428538

Prime Factorization 2 × 1400214269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2800428538
Product of the distinct prime numbers

The prime factorization of 2800428538 is 2 × 1400214269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 1, 62, 12, 197, 2380, 7145, 85047, 98615, 150915, 872980, 7601695, 8135541, 13351641, 70134112, 746445757, 981035868, 5059659580, 5295734367

Basic calculations (n = 2800428538)

Multiplication

n×y
n×2 5600857076
n×3 8401285614
n×4 11201714152
n×5 14002142690

Division

n÷y
n÷2 1400214269
n÷3 933476179.33333
n÷3 700107134.5
n÷5 560085707.6

Exponentiation

ny
n2 7842399996444817444
n3 2.1962080756455E+28
n4 6.1503237704238E+37
n5 1.7223542204634E+47

Nth Root

y√n
2√n 52919.075369851
3√n 1409.5316483474
4√n 230.04146445772
5√n 77.525557666773

Divisors of 2800428538

1, 2, 1400214269, 2800428538

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2800428537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2800428538 can be divided by 4 positive divisors. The sum of these divisors (counting 2800428538) is 1, the average is 0.25.

Base conversion 2800428538

Base System Value
2 Binary 10100110111010110010010111111010
3 Ternary 21020011111111202111
4 Quaternary 2212322302113322
5 Quinary 21213402203123
6 Senary 1141514522534
8 Octal 24672622772
10 Decimal 2800428538
12 Duodecimal 661a3644a
16 Hexadecimal a6eb25fa
20 Vigesimal 23f2db6i
36 Base36 1abawhm

Cryptographic Hash Functions

md5 1f07dbf82acbf8a0d9606cb1e59d8613
sha1 00e8cc80f76a8b137ed3838fa488da44b7487d9f
sha256 9c265ea1a2964b9b4babeb9f3309640c2f19ef5d8f8abeb96291e742d44fabd8
sha512 0c85ee41d7804719cbae3fd28693d4880ebac2088951394c17ca4eb4ff6f3ce463ff183d0d76dd63290845522e1921479e7b8dc92d5398c7aab3e91fce566f40
ripemd-160 ace11eb40e0ecfee9cd26dd245641f965c55430c

2800428538 as geometric shapes

Circle

Radius = n
Diameter 5600857076
Circumference 17595611443.768
Area 2.4637626215344E+19

Sphere

Radius = n
Volume 9.1994548749367E+28
Surface area 9.8550504861375E+19
Circumference 17595611443.768

Square

Length = n
Perimeter 11201714152
Area 7842399996444817444
Diagonal 3960404018.8963

Cube

Length = n
Surface area 4.7054399978669E+19
Volume 2.1962080756455E+28
Space diagonal 4850484510.7818

Equilateral Triangle

Length = n
Perimeter 8401285614
Area 3.3958588117801E+18
Altitude 2425242255.3909

Triangular Pyramid

Length = n
Surface area 3.3958588117801E+18
Volume 2.5882560386427E+27
Height 1320134672.9654