16661659 (number)

16661659 is an odd 8-digits composite number following 16661658 and preceding 16661660. In scientific notation, it is written as 1.6661659 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 14039016 positive integers (up to 16661659) that are relatively prime to 16661659.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty-one thousand six hundred fifty-nine

Notation

Scientific notation 1.6661659 × 10^7
Engineering notation 1.6661659 × 10^6

Prime Factorization of 16661659

Prime Factorization 7 × 59 × 40343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16661659
Product of the distinct prime numbers

The prime factorization of 16661659 is 7 × 59 × 40343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 22, 25, 66, 327, 8707, 6523, 81720, 34625, 583412, 477814, 2239612, 2823413, 45700588, 92655195, 193911413, 395327877, 3397917136, 8799980760

Basic calculations (n = 16661659)

Multiplication

n×y
n×2 33323318
n×3 49984977
n×4 66646636
n×5 83308295

Division

n÷y
n÷2 8330829.5
n÷3 5553886.3333333
n÷3 4165414.75
n÷5 3332331.8

Exponentiation

ny
n2 277610880632281
n3 4.6254578277848E+21
n4 7.7067801045431E+28
n5 1.2840774208988E+36

Nth Root

y√n
2√n 4081.8695471561
3√n 255.41089208721
4√n 63.889510462642
5√n 27.819136687024

Divisors of 16661659

1, 7, 59, 413, 40343, 282401, 2380237, 16661659

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 -16661658
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 16661659 can be divided by 8 positive divisors. The sum of these divisors (counting 16661659) is 1, the average is 0.125.

Base conversion 16661659

Base System Value
2 Binary 111111100011110010011011
3 Ternary 1011100111111111
4 Quaternary 333203302123
5 Quinary 13231133114
6 Senary 1353041151
8 Octal 77436233
10 Decimal 16661659
12 Duodecimal 56b61b7
16 Hexadecimal fe3c9b
20 Vigesimal 542e2j
36 Base36 9x47v

Cryptographic Hash Functions

md5 0f0826a2fd8108f072aaa0c81f7e5cdd
sha1 794d40123d0af34c9ba3d72d9210fcecbee59f68
sha256 54fe951ed7baf719738aa3d433bd636a784f207906283184a759dd0570ae73c4
sha512 82073c2962680669d7dcb024c8553e05712f3677a4e1a1c8d49ada8fa3739da4e5ec58d12305139d823c5961a914cd85fa2f004513bc2fa3b915375f8c43e0eb
ripemd-160 9f5f9b248c06e3bac9d04b05c221e7643989cb95

16661659 as geometric shapes

Circle

Radius = n
Diameter 33323318
Circumference 104688291.02204
Area 8.7214030315097E+14

Sphere

Radius = n
Volume 1.9375072441677E+22
Surface area 3.4885612126039E+15
Circumference 104688291.02204

Square

Length = n
Perimeter 66646636
Area 277610880632281
Diagonal 23563144.129436

Cube

Length = n
Surface area 1665665283793686
Volume 4.6254578277848E+21
Space diagonal 28858839.926387

Equilateral Triangle

Length = n
Perimeter 49984977
Area 1.2020903749726E+14
Altitude 14429419.963194

Triangular Pyramid

Length = n
Surface area 1.2020903749726E+14
Volume 5.451154326865E+20
Height 7854381.3764786