28016693 (number)

28016693 is an odd 8-digits composite number following 28016692 and preceding 28016694. In scientific notation, it is written as 2.8016693 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 27090000 positive integers (up to 28016693) that are relatively prime to 28016693.

Interesting facts

Basic properties

Name

Name twenty-eight million sixteen thousand six hundred ninety-three

Notation

Scientific notation 2.8016693 × 10^7
Engineering notation 2.8016693 × 10^6

Prime Factorization of 28016693

Prime Factorization 43 × 101 × 6451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28016693
Product of the distinct prime numbers

The prime factorization of 28016693 is 43 × 101 × 6451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 78, 25, 240, 539, 4780, 1382, 67741, 58922, 430726, 960483, 4081951, 7434018, 11915983, 21560404, 564145924, 80529497, 9778144367, 6149917395

Basic calculations (n = 28016693)

Multiplication

n×y
n×2 56033386
n×3 84050079
n×4 112066772
n×5 140083465

Division

n÷y
n÷2 14008346.5
n÷3 9338897.6666667
n÷3 7004173.25
n÷5 5603338.6

Exponentiation

ny
n2 784935086656249
n3 2.1991285347777E+22
n4 6.1612309026405E+29
n5 1.7261731470139E+37

Nth Root

y√n
2√n 5293.0797273421
3√n 303.71923017525
4√n 72.753554740247
5√n 30.866214807575

Divisors of 28016693

1, 43, 101, 4343, 6451, 277393, 651551, 28016693

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 -28016692
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 28016693 can be divided by 8 positive divisors. The sum of these divisors (counting 28016693) is 1, the average is 0.125.

Base conversion 28016693

Base System Value
2 Binary 1101010111000000000110101
3 Ternary 1221201101200022
4 Quaternary 1222320000311
5 Quinary 24133013233
6 Senary 2440254525
8 Octal 152700065
10 Decimal 28016693
12 Duodecimal 9471445
16 Hexadecimal 1ab8035
20 Vigesimal 8f21ed
36 Base36 gohth

Cryptographic Hash Functions

md5 24a799f250e3d55ec0584a29dfe7a23d
sha1 5f07a7b49fd898b07a02a22394e68967acb5177f
sha256 79484de66dd44608d2b38fc3e381a4c8e1290803934abbfcde5ac1372107fe1f
sha512 36ba573037a89df685138d7c6dba098f7b00d310489db6aab708206c5966be30b2f8d18b4973e10e9cb543caf10bae4710d05c4a42caa0bd3c365dda6909d4d2
ripemd-160 229b2cfc3a43807613913ed67c0aebdff9702417

28016693 as geometric shapes

Circle

Radius = n
Diameter 56033386
Circumference 176034073.81336
Area 2.4659463017841E+15

Sphere

Radius = n
Volume 9.2116880655429E+22
Surface area 9.8637852071366E+15
Circumference 176034073.81336

Square

Length = n
Perimeter 112066772
Area 784935086656249
Diagonal 39621587.213443

Cube

Length = n
Surface area 4709610519937494
Volume 2.1991285347777E+22
Space diagonal 48526335.736059

Equilateral Triangle

Length = n
Perimeter 84050079
Area 3.3988686268303E+14
Altitude 24263167.86803

Triangular Pyramid

Length = n
Surface area 3.3988686268303E+14
Volume 2.5916978327369E+21
Height 13207195.737814