16128894 (number)

16128894 is an even 8-digits composite number following 16128893 and preceding 16128895. In scientific notation, it is written as 1.6128894 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 5369280 positive integers (up to 16128894) that are relatively prime to 16128894.

Interesting facts

Basic properties

Name

Name sixteen million one hundred twenty-eight thousand eight hundred ninety-four

Notation

Scientific notation 1.6128894 × 10^7
Engineering notation 1.6128894 × 10^6

Prime Factorization of 16128894

Prime Factorization 2 × 3 × 1129 × 2381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16128894
Product of the distinct prime numbers

The prime factorization of 16128894 is 2 × 3 × 1129 × 2381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 65, 33, 339, 809, 4102, 5347, 19278, 8647, 263165, 725608, 3011446, 7161159, 2413826, 20402006, 642455032, 163649227, 4247686369, 9308651700

Basic calculations (n = 16128894)

Multiplication

n×y
n×2 32257788
n×3 48386682
n×4 64515576
n×5 80644470

Division

n÷y
n÷2 8064447
n÷3 5376298
n÷3 4032223.5
n÷5 3225778.8

Exponentiation

ny
n2 260141221663236
n3 4.1957901892368E+21
n4 6.7673455208441E+28
n5 1.0914979856707E+36

Nth Root

y√n
2√n 4016.0794314854
3√n 252.65905216117
4√n 63.372544776783
5√n 27.638910371788

Divisors of 16128894

1, 2, 3, 6, 1129, 2258, 2381, 3387, 4762, 6774, 7143, 14286, 2688149, 5376298, 8064447, 16128894

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 -16128893
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 16128894 can be divided by 16 positive divisors. The sum of these divisors (counting 16128894) is 1, the average is 0.0625.

Base conversion 16128894

Base System Value
2 Binary 111101100001101101111110
3 Ternary 1010100102200110
4 Quaternary 331201231332
5 Quinary 13112111034
6 Senary 1333410450
8 Octal 75415576
10 Decimal 16128894
12 Duodecimal 5499a26
16 Hexadecimal f61b7e
20 Vigesimal 50g24e
36 Base36 9lp4u

Cryptographic Hash Functions

md5 6dcafc534df4845dd5a51d92a40f04da
sha1 85fa126e65ec1c3fe7009744d7c0d15a842be918
sha256 47ebe4689ca040f6025dd539f14a0ae7b256e8ffb0a29839ada5059a86fa7f7b
sha512 1f7463d66e237f10fb181bc17ba74ba2aadba9d0b5668a06cd3021306e33e04c5683235fc3353080ed166676bf29dacf73910c07b539d9ce046179f8baa060bf
ripemd-160 0079f39642274f9c04fcd6dbc5cb1048ecf6d2d4

16128894 as geometric shapes

Circle

Radius = n
Diameter 32257788
Circumference 101340829.80186
Area 8.172577508731E+14

Sphere

Radius = n
Volume 1.7575284846014E+22
Surface area 3.2690310034924E+15
Circumference 101340829.80186

Square

Length = n
Perimeter 64515576
Area 260141221663236
Diagonal 22809700.640878

Cube

Length = n
Surface area 1560847329979416
Volume 4.1957901892368E+21
Space diagonal 27936063.877893

Equilateral Triangle

Length = n
Perimeter 48386682
Area 1.1264445326594E+14
Altitude 13968031.938946

Triangular Pyramid

Length = n
Surface area 1.1264445326594E+14
Volume 4.9447861587423E+20
Height 7603233.5469593