16660028 (number)

16660028 is an even 8-digits composite number following 16660027 and preceding 16660029. In scientific notation, it is written as 1.6660028 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 6490800 positive integers (up to 16660028) that are relatively prime to 16660028.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty thousand twenty-eight

Notation

Scientific notation 1.6660028 × 10^7
Engineering notation 1.6660028 × 10^6

Prime Factorization of 16660028

Prime Factorization 2 × 2 × 7 × 11 × 54091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8330014
Product of the distinct prime numbers

The prime factorization of 16660028 is 2 × 2 × 7 × 11 × 54091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 14, 46, 440, 444, 527, 9182, 44689, 29362, 163217, 563368, 3099054, 2230838, 25053748, 99741442, 985713629, 504408658, 790349970, 1892578127

Basic calculations (n = 16660028)

Multiplication

n×y
n×2 33320056
n×3 49980084
n×4 66640112
n×5 83300140

Division

n÷y
n÷2 8330014
n÷3 5553342.6666667
n÷3 4165007
n÷5 3332005.6

Exponentiation

ny
n2 277556532960784
n3 4.6240996107096E+21
n4 7.7037628989211E+28
n5 1.2834490560139E+36

Nth Root

y√n
2√n 4081.669756362
3√n 255.40255780793
4√n 63.887946878593
5√n 27.818592025911

Divisors of 16660028

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 54091, 108182, 216364, 378637, 595001, 757274, 1190002, 1514548, 2380004, 4165007, 8330014, 16660028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16660027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16660028 can be divided by 24 positive divisors. The sum of these divisors (counting 16660028) is 1, the average is 0.041666666666667.

Base conversion 16660028

Base System Value
2 Binary 111111100011011000111100
3 Ternary 1011100102021002
4 Quaternary 333203120330
5 Quinary 13231110103
6 Senary 1353025432
8 Octal 77433074
10 Decimal 16660028
12 Duodecimal 56b5278
16 Hexadecimal fe363c
20 Vigesimal 542a18
36 Base36 9x2yk

Cryptographic Hash Functions

md5 de799762099fd97276a0f48d1bb50b2c
sha1 c265f90d2856067f95ed384e2f485fd2967202aa
sha256 e010c8fc8f90e9e0c231e06932f6d618a8666b47377a7276b0b4c2ba532bb415
sha512 62ae552282b2de5ba2f1e84c2a03128b5d21bdb8a358d8c4c197d9868d14e1a61b2356b94198ce9923b7a54d8e461f46bddca299d4b1f53fb38f8454023eec8c
ripemd-160 25fc51992767200bcad9b9552104013bdf550f00

16660028 as geometric shapes

Circle

Radius = n
Diameter 33320056
Circumference 104678043.1468
Area 8.7196956490545E+14

Sphere

Radius = n
Volume 1.9369383155297E+22
Surface area 3.4878782596218E+15
Circumference 104678043.1468

Square

Length = n
Perimeter 66640112
Area 277556532960784
Diagonal 23560837.547116

Cube

Length = n
Surface area 1665339197764704
Volume 4.6240996107096E+21
Space diagonal 28856014.95152

Equilateral Triangle

Length = n
Perimeter 49980084
Area 1.2018550426519E+14
Altitude 14428007.47576

Triangular Pyramid

Length = n
Surface area 1.2018550426519E+14
Volume 5.4495536526914E+20
Height 7853612.5157052