16662208 (number)

16662208 is an even 8-digits composite number following 16662207 and preceding 16662209. In scientific notation, it is written as 1.6662208 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors. There are 8266752 positive integers (up to 16662208) that are relatively prime to 16662208.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty-two thousand two hundred eight

Notation

Scientific notation 1.6662208 × 10^7
Engineering notation 1.6662208 × 10^6

Prime Factorization of 16662208

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 139 × 1873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 520694
Product of the distinct prime numbers

The prime factorization of 16662208 is 2 × 2 × 2 × 2 × 2 × 2 × 139 × 1873. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 1, 100, 61, 975, 212, 9542, 9316, 30039, 27066, 265048, 577929, 7716990, 6446068, 57824884, 85387376, 609759015, 764794425, 6497814641, 7796759887

Basic calculations (n = 16662208)

Multiplication

n×y
n×2 33324416
n×3 49986624
n×4 66648832
n×5 83311040

Division

n÷y
n÷2 8331104
n÷3 5554069.3333333
n÷3 4165552
n÷5 3332441.6

Exponentiation

ny
n2 277629175435264
n3 4.6259150679709E+21
n4 7.7077959052865E+28
n5 1.2842889859543E+36

Nth Root

y√n
2√n 4081.9367951991
3√n 255.41369731086
4√n 63.890036744387
5√n 27.819320012163

Divisors of 16662208

1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 1873, 2224, 3746, 4448, 7492, 8896, 14984, 29968, 59936, 119872, 260347, 520694, 1041388, 2082776, 4165552, 8331104, 16662208

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16662207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16662208 can be divided by 28 positive divisors. The sum of these divisors (counting 16662208) is 1, the average is 0.035714285714286.

Base conversion 16662208

Base System Value
2 Binary 111111100011111011000000
3 Ternary 1011100112020211
4 Quaternary 333203323000
5 Quinary 13231142313
6 Senary 1353043504
8 Octal 77437300
10 Decimal 16662208
12 Duodecimal 56b6594
16 Hexadecimal fe3ec0
20 Vigesimal 542fa8
36 Base36 9x4n4

Cryptographic Hash Functions

md5 86e6d9777885c38156de7e6b59d8cd38
sha1 2185ec396cca42b854c6a318308aecbeed550655
sha256 e51b490754f6e5d7fb2c33a51b7e64f2bf49db864d0fc0b1bed1c311c54c8fd7
sha512 51ddff968ea5056fa7924c7f143767b9fdc2ebad021063a2ecdad588ea15e78cc7c957043657435bd18a28a14e37e907f319c060aa36e5b6cd87bdcd2ad753a8
ripemd-160 41c79951af0846bec249ed1add4a360824c16933

16662208 as geometric shapes

Circle

Radius = n
Diameter 33324416
Circumference 104691740.49077
Area 8.7219777796962E+14

Sphere

Radius = n
Volume 1.937698772489E+22
Surface area 3.4887911118785E+15
Circumference 104691740.49077

Square

Length = n
Perimeter 66648832
Area 277629175435264
Diagonal 23563920.532681

Cube

Length = n
Surface area 1665775052611584
Volume 4.6259150679709E+21
Space diagonal 28859790.822281

Equilateral Triangle

Length = n
Perimeter 49986624
Area 1.2021695937933E+14
Altitude 14429895.41114

Triangular Pyramid

Length = n
Surface area 1.2021695937933E+14
Volume 5.451693189592E+20
Height 7854640.1775605