28006916 (number)

28006916 is an even 8-digits composite number following 28006915 and preceding 28006917. In scientific notation, it is written as 2.8006916 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 11366784 positive integers (up to 28006916) that are relatively prime to 28006916.

Interesting facts

Basic properties

Name

Name twenty-eight million six thousand nine hundred sixteen

Notation

Scientific notation 2.8006916 × 10^7
Engineering notation 2.8006916 × 10^6

Prime Factorization of 28006916

Prime Factorization 2 × 2 × 7 × 23 × 277 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14003458
Product of the distinct prime numbers

The prime factorization of 28006916 is 2 × 2 × 7 × 23 × 277 × 157. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 74, 13, 880, 731, 6639, 5274, 68535, 80460, 264468, 415287, 9724091, 8303012, 3816290, 94916262, 626152602, 165106460, 3717094457, 4801099330

Basic calculations (n = 28006916)

Multiplication

n×y
n×2 56013832
n×3 84020748
n×4 112027664
n×5 140034580

Division

n÷y
n÷2 14003458
n÷3 9335638.6666667
n÷3 7001729
n÷5 5601383.2

Exponentiation

ny
n2 784387343831056
n3 2.196827045014E+22
n4 6.1526350516234E+29
n5 1.7231633306947E+37

Nth Root

y√n
2√n 5292.1560823543
3√n 303.68389637861
4√n 72.747206697951
5√n 30.864060226977

Divisors of 28006916

1, 2, 4, 7, 14, 23, 28, 46, 92, 157, 161, 277, 314, 322, 554, 628, 644, 1099, 1108, 1939, 2198, 3611, 3878, 4396, 6371, 7222, 7756, 12742, 14444, 25277, 25484, 43489, 44597, 50554, 86978, 89194, 101108, 173956, 178388, 304423, 608846, 1000247, 1217692, 2000494, 4000988, 7001729, 14003458, 28006916

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28006915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28006916 can be divided by 48 positive divisors. The sum of these divisors (counting 28006916) is 1, the average is 0.020833333333333.

Base conversion 28006916

Base System Value
2 Binary 1101010110101101000000100
3 Ternary 1221200220021012
4 Quaternary 1222311220010
5 Quinary 24132210131
6 Senary 2440141352
8 Octal 152655004
10 Decimal 28006916
12 Duodecimal 9467858
16 Hexadecimal 1ab5a04
20 Vigesimal 8f0h5g
36 Base36 goa9w

Cryptographic Hash Functions

md5 6614d302b4db5881ab431f1aa60e7228
sha1 393f0dd965a908d6ab6a20d7fb378fa2ada2c8fc
sha256 58dec3351a328195574bf9dd475cbd4cd9188cd623bf3143e1ab6ba667b64c61
sha512 7ac10edf9b0c9752e3f065e788144953b74b57742a4c65df73043e1263ed51b41a9bb09afdda1c12222c095ee24a92b214890cd96db74bfa2b2df72dd3fb1577
ripemd-160 d79c767091dc9ead62a3e4a4bbfd0185abf2813b

28006916 as geometric shapes

Circle

Radius = n
Diameter 56013832
Circumference 175972643.11061
Area 2.4642255169485E+15

Sphere

Radius = n
Volume 9.2020476077643E+22
Surface area 9.8569020677938E+15
Circumference 175972643.11061

Square

Length = n
Perimeter 112027664
Area 784387343831056
Diagonal 39607760.447444

Cube

Length = n
Surface area 4706324062986336
Volume 2.196827045014E+22
Space diagonal 48509401.475314

Equilateral Triangle

Length = n
Perimeter 84020748
Area 3.3964968308235E+14
Altitude 24254700.737657

Triangular Pyramid

Length = n
Surface area 3.3964968308235E+14
Volume 2.5889855010389E+21
Height 13202586.815815