28406966 (number)

28406966 is an even 8-digits composite number following 28406965 and preceding 28406967. In scientific notation, it is written as 2.8406966 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 48 positive divisors. There are 11264064 positive integers (up to 28406966) that are relatively prime to 28406966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8406966 × 10^7
Engineering notation 2.8406966 × 10^6

Prime Factorization of 28406966

Prime Factorization 2 × 7 × 7 × 59 × 17 × 17 × 17

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 14042
Product of the distinct prime numbers

The prime factorization of 28406966 is 2 × 7 × 7 × 59 × 17 × 17 × 17. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28406966)

Multiplication

n×y
n×2 56813932
n×3 85220898
n×4 113627864
n×5 142034830

Division

n÷y
n÷2 14203483
n÷3 9468988.6666667
n÷3 7101741.5
n÷5 5681393.2

Exponentiation

ny
n2 806955717325156
n3 2.2923163625561E+22
n4 6.5117752972376E+29
n5 1.8497977946827E+37

Nth Root

y√n
2√n 5329.818571021
3√n 305.12300333012
4√n 73.00560643554
5√n 30.951732995295

Divisors of 28406966

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 -28406965
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 28406966 can be divided by 48 positive divisors. The sum of these divisors (counting 28406966) is 1, the average is 0.020833333333333.

Base conversion 28406966

Base System Value
2 Binary 1101100010111010010110110
3 Ternary 1222110020000212
4 Quaternary 1230113102312
5 Quinary 24233010331
6 Senary 2452505422
8 Octal 154272266
10 Decimal 28406966
12 Duodecimal 961b272
16 Hexadecimal 1b174b6
20 Vigesimal 8hah86
36 Base36 gwuye

Cryptographic Hash Functions

md5 5582b831da3ca3a5c3202cdbe1ab5d53
sha1 f933a416f5402e900f6c27a3f2040dc125ee380f
sha256 084579132293b8e87d5d525dd2606a81c575e3ac899fe149419787e2efeaa7a3
sha512 794ab7369ab4c6bccb349e3016aa9ba3856a1fa4be62eff1e2e17a39c804ec3106e93f9c8bd408524fca2563fb0da3fa2c9039e9ca6cfd9932398694afd921bd
ripemd-160 3d929a20942c1935943bbc435fa6d9177866b60d

28406966 as geometric shapes

Circle

Radius = n
Diameter 56813932
Circumference 178486231.39275
Area 2.535126153321E+15

Sphere

Radius = n
Volume 9.6020323257467E+22
Surface area 1.0140504613284E+16
Circumference 178486231.39275

Square

Length = n
Perimeter 113627864
Area 806955717325156
Diagonal 40173516.583071

Cube

Length = n
Surface area 4841734303950936
Volume 2.2923163625561E+22
Space diagonal 49202308.400882

Equilateral Triangle

Length = n
Perimeter 85220898
Area 3.4942207546634E+14
Altitude 24601154.200441

Triangular Pyramid

Length = n
Surface area 3.4942207546634E+14
Volume 2.7015207409805E+21
Height 13391172.194357