28883983 (number)

28883983 is an odd 8-digits composite number following 28883982 and preceding 28883984. In scientific notation, it is written as 2.8883983 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 28488240 positive integers (up to 28883983) that are relatively prime to 28883983.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred eighty-three thousand nine hundred eighty-three

Notation

Scientific notation 2.8883983 × 10^7
Engineering notation 2.8883983 × 10^6

Prime Factorization of 28883983

Prime Factorization 73 × 395671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28883983
Product of the distinct prime numbers

The prime factorization of 28883983 is 73 × 395671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 98, 80, 758, 13, 1700, 4672, 26251, 85630, 272920, 135606, 2311475, 4785676, 20667601, 59517815, 74887128, 688528542, 5670310606, 9591039429

Basic calculations (n = 28883983)

Multiplication

n×y
n×2 57767966
n×3 86651949
n×4 115535932
n×5 144419915

Division

n÷y
n÷2 14441991.5
n÷3 9627994.3333333
n÷3 7220995.75
n÷5 5776796.6

Exponentiation

ny
n2 834284473944289
n3 2.4097458562571E+22
n4 6.960305834645E+29
n5 2.0104135540269E+37

Nth Root

y√n
2√n 5374.382104019
3√n 306.82143272409
4√n 73.310177356347
5√n 31.054991602329

Divisors of 28883983

1, 73, 395671, 28883983

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 -28883982
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 28883983 can be divided by 4 positive divisors. The sum of these divisors (counting 28883983) is 1, the average is 0.25.

Base conversion 28883983

Base System Value
2 Binary 1101110001011110000001111
3 Ternary 2000100110101011
4 Quaternary 1232023300033
5 Quinary 24343241413
6 Senary 2511030051
8 Octal 156136017
10 Decimal 28883983
12 Duodecimal 980b327
16 Hexadecimal 1b8bc0f
20 Vigesimal 90a9j3
36 Base36 h730v

Cryptographic Hash Functions

md5 c7963f828828d79c408b40465f06c9ea
sha1 a2fe4e8eb344f48d8a1b35776ec2e8cd50c2451d
sha256 8b3271f504697e32f4f029c49f4d784255b15fbfd3c299dc98150ccef3e64a38
sha512 1333761eb2d76ef2847ea5a5a75c1ddc298577efad89968d9fc1cfcd6b249507d9b9e442ddecf3178803abc24272baf8b014de60cb075d40634150610114c7f5
ripemd-160 ad627ab7734ec08c67d061b6a9e5e94d914fcbd6

28883983 as geometric shapes

Circle

Radius = n
Diameter 57767966
Circumference 181483417.59842
Area 2.6209819743474E+15

Sphere

Radius = n
Volume 1.0093919838714E+23
Surface area 1.048392789739E+16
Circumference 181483417.59842

Square

Length = n
Perimeter 115535932
Area 834284473944289
Diagonal 40848120.493954

Cube

Length = n
Surface area 5005706843665734
Volume 2.4097458562571E+22
Space diagonal 50028526.080956

Equilateral Triangle

Length = n
Perimeter 86651949
Area 3.6125577420935E+14
Altitude 25014263.040478

Triangular Pyramid

Length = n
Surface area 3.6125577420935E+14
Volume 2.8399127264926E+21
Height 13616040.164651