28166960 (number)

28166960 is an even 8-digits composite number following 28166959 and preceding 28166961. In scientific notation, it is written as 2.8166960 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 80 positive divisors. There are 10457088 positive integers (up to 28166960) that are relatively prime to 28166960.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-six thousand nine hundred sixty

Notation

Scientific notation 2.8166960 × 10^7
Engineering notation 2.8166960 × 10^6

Prime Factorization of 28166960

Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 149 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3520870
Product of the distinct prime numbers

The prime factorization of 28166960 is 2 × 2 × 2 × 2 × 5 × 17 × 149 × 139. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 9, 50, 89, 502, 899, 4634, 4296, 31867, 95520, 960524, 139868, 1760008, 2846387, 12798549, 12897186, 890948534, 463861982, 7511265610, 6937444732

Basic calculations (n = 28166960)

Multiplication

n×y
n×2 56333920
n×3 84500880
n×4 112667840
n×5 140834800

Division

n÷y
n÷2 14083480
n÷3 9388986.6666667
n÷3 7041740
n÷5 5633392

Exponentiation

ny
n2 793377635641600
n3 2.2347036128012E+22
n4 6.2944807273626E+29
n5 1.7729638686839E+37

Nth Root

y√n
2√n 5307.2554112272
3√n 304.26125971013
4√n 72.850912219595
5√n 30.899254072422

Divisors of 28166960

1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 139, 149, 170, 272, 278, 298, 340, 556, 596, 680, 695, 745, 1112, 1192, 1360, 1390, 1490, 2224, 2363, 2384, 2533, 2780, 2980, 4726, 5066, 5560, 5960, 9452, 10132, 11120, 11815, 11920, 12665, 18904, 20264, 20711, 23630, 25330, 37808, 40528, 41422, 47260, 50660, 82844, 94520, 101320, 103555, 165688, 189040, 202640, 207110, 331376, 352087, 414220, 704174, 828440, 1408348, 1656880, 1760435, 2816696, 3520870, 5633392, 7041740, 14083480, 28166960

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28166959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28166960 can be divided by 80 positive divisors. The sum of these divisors (counting 28166960) is 1, the average is 0.0125.

Base conversion 28166960

Base System Value
2 Binary 1101011011100101100110000
3 Ternary 1222000000210202
4 Quaternary 1223130230300
5 Quinary 24202320320
6 Senary 2443414332
8 Octal 153345460
10 Decimal 28166960
12 Duodecimal 95243a8
16 Hexadecimal 1adcb30
20 Vigesimal 8g0h80
36 Base36 grprk

Cryptographic Hash Functions

md5 6f27819303dac8db16d5214cd92a89a4
sha1 04294a166ae2e22f4701cc7b9f189803d912e11f
sha256 395230ef6e6d7c5ab5cea09f887b3c06c408cb78e682c40eddbac7064ff32419
sha512 91582bc642400ff3c935335c0f58ae52c75c907e98ee559af69c0cf983e321f8f626c6b633a8a30e466205a5787b84b3da24b267b6b92794eb8c91da0c1782e6
ripemd-160 6b66bade6a4b5c50064a3890f806f641a3c7e691

28166960 as geometric shapes

Circle

Radius = n
Diameter 56333920
Circumference 176978229.21992
Area 2.4924693516541E+15

Sphere

Radius = n
Volume 9.3607046039022E+22
Surface area 9.9698774066164E+15
Circumference 176978229.21992

Square

Length = n
Perimeter 112667840
Area 793377635641600
Diagonal 39834096.84282

Cube

Length = n
Surface area 4760265813849600
Volume 2.2347036128012E+22
Space diagonal 48786605.81476

Equilateral Triangle

Length = n
Perimeter 84500880
Area 3.4354259363003E+14
Altitude 24393302.90738

Triangular Pyramid

Length = n
Surface area 3.4354259363003E+14
Volume 2.6336234642563E+21
Height 13278032.28094