28335944 (number)

28335944 is an even 8-digits composite number following 28335943 and preceding 28335945. In scientific notation, it is written as 2.8335944 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 11209536 positive integers (up to 28335944) that are relatively prime to 28335944.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-five thousand nine hundred forty-four

Notation

Scientific notation 2.8335944 × 10^7
Engineering notation 2.8335944 × 10^6

Prime Factorization of 28335944

Prime Factorization 2 × 2 × 2 × 7 × 13 × 38923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7083986
Product of the distinct prime numbers

The prime factorization of 28335944 is 2 × 2 × 2 × 7 × 13 × 38923. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 53, 82, 109, 74, 3149, 3250, 91104, 97786, 961808, 626647, 2552415, 6809817, 18704728, 17689219, 452381774, 278859936, 4967108281, 4081067216

Basic calculations (n = 28335944)

Multiplication

n×y
n×2 56671888
n×3 85007832
n×4 113343776
n×5 141679720

Division

n÷y
n÷2 14167972
n÷3 9445314.6666667
n÷3 7083986
n÷5 5667188.8

Exponentiation

ny
n2 802925722371136
n3 2.2751658305268E+22
n4 6.4468971564521E+29
n5 1.8267891679899E+37

Nth Root

y√n
2√n 5323.1516980075
3√n 304.86850553147
4√n 72.959932140919
5√n 30.936240628527

Divisors of 28335944

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 38923, 77846, 155692, 272461, 311384, 505999, 544922, 1011998, 1089844, 2023996, 2179688, 3541993, 4047992, 7083986, 14167972, 28335944

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 -28335943
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 28335944 can be divided by 32 positive divisors. The sum of these divisors (counting 28335944) is 1, the average is 0.03125.

Base conversion 28335944

Base System Value
2 Binary 1101100000101111101001000
3 Ternary 1222022121121102
4 Quaternary 1230011331020
5 Quinary 24223222234
6 Senary 2451200532
8 Octal 154057510
10 Decimal 28335944
12 Duodecimal 95a6148
16 Hexadecimal 1b05f48
20 Vigesimal 8h1jh4
36 Base36 gvc5k

Cryptographic Hash Functions

md5 ba8f8db1abf250a197830e2ff0408f63
sha1 5a5b16b6b96d39098b4c70bf1f01fd2a2febcac3
sha256 f8177c736fad55ff35b89cbec8771217a9d292682ab7df2c82131f4b3842123c
sha512 3bdbf1dfdef9de82fa4ee608bc1e5a2088d265901268458cf465cd25e47ee35e003bb646b21d4aa38c46f6b1966875d59f33ccbe8f620996855233e5d2b5fe52
ripemd-160 ba0ee1d87f107acc37dc48cb09516751eb54a2c3

28335944 as geometric shapes

Circle

Radius = n
Diameter 56671888
Circumference 178039987.00586
Area 2.5224655507794E+15

Sphere

Radius = n
Volume 9.5301923451754E+22
Surface area 1.0089862203118E+16
Circumference 178039987.00586

Square

Length = n
Perimeter 113343776
Area 802925722371136
Diagonal 40073076.307445

Cube

Length = n
Surface area 4817554334226816
Volume 2.2751658305268E+22
Space diagonal 49079294.688426

Equilateral Triangle

Length = n
Perimeter 85007832
Area 3.4767703646269E+14
Altitude 24539647.344213

Triangular Pyramid

Length = n
Surface area 3.4767703646269E+14
Volume 2.681308645149E+21
Height 13357692.102482