16667890 (number)

16667890 is an even 8-digits composite number following 16667889 and preceding 16667891. In scientific notation, it is written as 1.6667890 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 6667152 positive integers (up to 16667890) that are relatively prime to 16667890.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty-seven thousand eight hundred ninety

Notation

Scientific notation 1.6667890 × 10^7
Engineering notation 1.6667890 × 10^6

Prime Factorization of 16667890

Prime Factorization 2 × 5 × 1666789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16667890
Product of the distinct prime numbers

The prime factorization of 16667890 is 2 × 5 × 1666789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 51, 87, 902, 196, 3053, 6166, 5764, 15112, 234642, 41499, 6071777, 4382809, 80100731, 33576513, 309888120, 710336000, 7430374599, 1377256795

Basic calculations (n = 16667890)

Multiplication

n×y
n×2 33335780
n×3 50003670
n×4 66671560
n×5 83339450

Division

n÷y
n÷2 8333945
n÷3 5555963.3333333
n÷3 4166972.5
n÷5 3333578

Exponentiation

ny
n2 277818557052100
n3 4.6306491489031E+21
n4 7.7183150642511E+28
n5 1.2864802647628E+36

Nth Root

y√n
2√n 4082.632729012
3√n 255.44272699076
4√n 63.895482852953
5√n 27.821217093502

Divisors of 16667890

1, 2, 5, 10, 1666789, 3333578, 8333945, 16667890

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 -16667889
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 16667890 can be divided by 8 positive divisors. The sum of these divisors (counting 16667890) is 1, the average is 0.125.

Base conversion 16667890

Base System Value
2 Binary 111111100101010011110010
3 Ternary 1011100211001021
4 Quaternary 333211103302
5 Quinary 13231333030
6 Senary 1353130054
8 Octal 77452362
10 Decimal 16667890
12 Duodecimal 56b992a
16 Hexadecimal fe54f2
20 Vigesimal 5439ea
36 Base36 9x90y

Cryptographic Hash Functions

md5 5aaa28472b4239a0f711f96a8c569c66
sha1 83d1838658442aad49a13b87f89fa411e3d26c74
sha256 a2bab16be20f56908936782efec00830673302252a6fa822c4513b76ae6ad3cb
sha512 4fd9e2c4be2d07e2fcf6b1c03c622c8480a1efd54777608a038fa55710cf24263692b70b9556a22e452d3ff0c4f605f0ed299099541def11cc414d2cf99762a6
ripemd-160 6b6b4d70b21bc2c319d09bfbe8357b9bfaa47e88

16667890 as geometric shapes

Circle

Radius = n
Diameter 33335780
Circumference 104727441.54969
Area 8.7279273786579E+14

Sphere

Radius = n
Volume 1.9396817796728E+22
Surface area 3.4911709514632E+15
Circumference 104727441.54969

Square

Length = n
Perimeter 66671560
Area 277818557052100
Diagonal 23571956.094143

Cube

Length = n
Surface area 1666911342312600
Volume 4.6306491489031E+21
Space diagonal 28869632.334969

Equilateral Triangle

Length = n
Perimeter 50003670
Area 1.2029896402493E+14
Altitude 14434816.167485

Triangular Pyramid

Length = n
Surface area 1.2029896402493E+14
Volume 5.4572723574752E+20
Height 7857318.6980476