28432834 (number)

28432834 is an even 8-digits composite number following 28432833 and preceding 28432835. In scientific notation, it is written as 2.8432834 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 13934592 positive integers (up to 28432834) that are relatively prime to 28432834.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8432834 × 10^7
Engineering notation 2.8432834 × 10^6

Prime Factorization of 28432834

Prime Factorization 2 × 97 × 113 × 1297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28432834
Product of the distinct prime numbers

The prime factorization of 28432834 is 2 × 97 × 113 × 1297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 95, 41, 724, 314, 5795, 3969, 53781, 69403, 819498, 781981, 1648223, 1975462, 10062750, 2978655, 74764608, 720252814, 3724784379, 9683753407

Basic calculations (n = 28432834)

Multiplication

n×y
n×2 56865668
n×3 85298502
n×4 113731336
n×5 142164170

Division

n÷y
n÷2 14216417
n÷3 9477611.3333333
n÷3 7108208.5
n÷5 5686566.8

Exponentiation

ny
n2 808426049271556
n3 2.2985843660214E+22
n4 6.5355267714082E+29
n5 1.85823547794E+37

Nth Root

y√n
2√n 5332.2447430702
3√n 305.21559244177
4√n 73.022220885633
5√n 30.957368007139

Divisors of 28432834

1, 2, 97, 113, 194, 226, 1297, 2594, 10961, 21922, 125809, 146561, 251618, 293122, 14216417, 28432834

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28432833
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28432834 can be divided by 16 positive divisors. The sum of these divisors (counting 28432834) is 1, the average is 0.0625.

Base conversion 28432834

Base System Value
2 Binary 1101100011101100111000010
3 Ternary 1222111112111221
4 Quaternary 1230131213002
5 Quinary 24234322314
6 Senary 2453225254
8 Octal 154354702
10 Decimal 28432834
12 Duodecimal 963222a
16 Hexadecimal 1b1d9c2
20 Vigesimal 8he21e
36 Base36 gxewy

Cryptographic Hash Functions

md5 2917c9ecabe531e2b7e9792fc612ed7a
sha1 df8fb7963226ca87c12b5c1c7e5943bacbca9af4
sha256 fdf2f2dc9fe50d46da7a409e03da5410bdbcfcb1598e2b8f353f12471a140e9a
sha512 9b6208bd57ed202c954dd3c392ffb8430cf11d96fae418734fba1b5beb9fb689436e2a3b13a3393fd55ecb88fbe90efb513a415da971a04bcdbd2ec98f8be1ce
ripemd-160 da1f550804ed312dee3f13603d4cd1cd72415a13

28432834 as geometric shapes

Circle

Radius = n
Diameter 56865668
Circumference 178648764.83028
Area 2.5397453373621E+15

Sphere

Radius = n
Volume 9.6282876772656E+22
Surface area 1.0158981349449E+16
Circumference 178648764.83028

Square

Length = n
Perimeter 113731336
Area 808426049271556
Diagonal 40210099.459503

Cube

Length = n
Surface area 4850556295629336
Volume 2.2985843660214E+22
Space diagonal 49247113.091172

Equilateral Triangle

Length = n
Perimeter 85298502
Area 3.5005874787513E+14
Altitude 24623556.545586

Triangular Pyramid

Length = n
Surface area 3.5005874787513E+14
Volume 2.7089076539052E+21
Height 13403366.486501