20166748 (number)

20166748 is an even 8-digits composite number following 20166747 and preceding 20166749. In scientific notation, it is written as 2.0166748 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 8642880 positive integers (up to 20166748) that are relatively prime to 20166748.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-six thousand seven hundred forty-eight

Notation

Scientific notation 2.0166748 × 10^7
Engineering notation 2.0166748 × 10^6

Prime Factorization of 20166748

Prime Factorization 2 × 2 × 7 × 720241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10083374
Product of the distinct prime numbers

The prime factorization of 20166748 is 2 × 2 × 7 × 720241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 48, 65, 317, 123, 8388, 1181, 34863, 22791, 93018, 647491, 9186556, 829176, 71951163, 67315418, 373071920, 16936948, 9336380663, 1159987801

Basic calculations (n = 20166748)

Multiplication

n×y
n×2 40333496
n×3 60500244
n×4 80666992
n×5 100833740

Division

n÷y
n÷2 10083374
n÷3 6722249.3333333
n÷3 5041687
n÷5 4033349.6

Exponentiation

ny
n2 406697724895504
n3 8.201770530141E+21
n4 1.6540303943518E+29
n5 3.3356414147233E+36

Nth Root

y√n
2√n 4490.7402507827
3√n 272.19404766177
4√n 67.012985687721
5√n 28.901951924465

Divisors of 20166748

1, 2, 4, 7, 14, 28, 720241, 1440482, 2880964, 5041687, 10083374, 20166748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20166747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20166748 can be divided by 12 positive divisors. The sum of these divisors (counting 20166748) is 1, the average is 0.083333333333333.

Base conversion 20166748

Base System Value
2 Binary 1001100111011100001011100
3 Ternary 1101221120120121
4 Quaternary 1030323201130
5 Quinary 20130313443
6 Senary 2000124324
8 Octal 114734134
10 Decimal 20166748
12 Duodecimal 69066a4
16 Hexadecimal 133b85c
20 Vigesimal 660gh8
36 Base36 c08rg

Cryptographic Hash Functions

md5 056d8453f8e6f80f4151b8988ed0fa65
sha1 a0cb003c6b83b8fa78bb883d1f3e0661e41dfb20
sha256 fba121f4a786a56de88a6b805d2a92a866628cc2b14fa5fbf30a722401704685
sha512 59037822a39735cbd07fe40697845f51a0cc5f2afeb032d6a3ed244e16539e8fd2ccd8c60a4a1ddcacc92c2bb2bf1b21e2314a62d1dfbb2aa3e808163d755e71
ripemd-160 886de5c34780e8d77e002afbe01391323f55e21a

20166748 as geometric shapes

Circle

Radius = n
Diameter 40333496
Circumference 126711414.72719
Area 1.2776785847634E+15

Sphere

Radius = n
Volume 3.435549605856E+22
Surface area 5.1107143390536E+15
Circumference 126711414.72719

Square

Length = n
Perimeter 80666992
Area 406697724895504
Diagonal 28520088.53056

Cube

Length = n
Surface area 2440186349373024
Volume 8.201770530141E+21
Space diagonal 34929832.159438

Equilateral Triangle

Length = n
Perimeter 60500244
Area 1.7610528071042E+14
Altitude 17464916.079719

Triangular Pyramid

Length = n
Surface area 1.7610528071042E+14
Volume 9.6658792659978E+20
Height 9506696.1768535