16746640 (number)

16746640 is an even 8-digits composite number following 16746639 and preceding 16746641. In scientific notation, it is written as 1.6746640 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 6698624 positive integers (up to 16746640) that are relatively prime to 16746640.

Interesting facts

Basic properties

Name

Name sixteen million seven hundred forty-six thousand six hundred forty

Notation

Scientific notation 1.6746640 × 10^7
Engineering notation 1.6746640 × 10^6

Prime Factorization of 16746640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 209333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2093330
Product of the distinct prime numbers

The prime factorization of 16746640 is 2 × 2 × 2 × 2 × 5 × 209333. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 69, 40, 48, 324, 6964, 3655, 42878, 36577, 390019, 521770, 4359707, 449221, 56528111, 8440394, 849285902, 495309262, 6554295291, 597128582

Basic calculations (n = 16746640)

Multiplication

n×y
n×2 33493280
n×3 50239920
n×4 66986560
n×5 83733200

Division

n÷y
n÷2 8373320
n÷3 5582213.3333333
n÷3 4186660
n÷5 3349328

Exponentiation

ny
n2 280449951289600
n3 4.6965943722645E+21
n4 7.8652175178339E+28
n5 1.3171596629286E+36

Nth Root

y√n
2√n 4092.2658760154
3√n 255.84438785065
4√n 63.970820504472
5√n 27.847456671619

Divisors of 16746640

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 209333, 418666, 837332, 1046665, 1674664, 2093330, 3349328, 4186660, 8373320, 16746640

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16746639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16746640 can be divided by 20 positive divisors. The sum of these divisors (counting 16746640) is 1, the average is 0.05.

Base conversion 16746640

Base System Value
2 Binary 111111111000100010010000
3 Ternary 1011111211001221
4 Quaternary 333320202100
5 Quinary 13241343030
6 Senary 1354534424
8 Octal 77704220
10 Decimal 16746640
12 Duodecimal 5737414
16 Hexadecimal ff8890
20 Vigesimal 54d6c0
36 Base36 9yxsg

Cryptographic Hash Functions

md5 9e6e0770efd9b46d03ae7a34f286aa23
sha1 938c71aa6087826731ce63e1f78f181d5819c1f0
sha256 b32430d9f30b3da223c30b96bcef5a47120edfbd2241e3c2baa6f2fb7dfbb4c5
sha512 58347f06dc1803bc88e35b10a011e1be873a1552807d07b63382bd26e6c5e613f5f6a19ee67d272856ec8036bd88dd1c7fd7e3bda9e2dbd78f53480547d302f7
ripemd-160 95f0a1d59e834eaaf15b1570ae81d2572f753e9f

16746640 as geometric shapes

Circle

Radius = n
Diameter 33493280
Circumference 105222242.39263
Area 8.8105950667102E+14

Sphere

Radius = n
Volume 1.9673048502396E+22
Surface area 3.5242380266841E+15
Circumference 105222242.39263

Square

Length = n
Perimeter 66986560
Area 280449951289600
Diagonal 23683325.41218

Cube

Length = n
Surface area 1682699707737600
Volume 4.6965943722645E+21
Space diagonal 29006031.336065

Equilateral Triangle

Length = n
Perimeter 50239920
Area 1.2143839115345E+14
Altitude 14503015.668033

Triangular Pyramid

Length = n
Surface area 1.2143839115345E+14
Volume 5.534989548518E+20
Height 7894441.8040599