20166688 (number)

20166688 is an even 8-digits composite number following 20166687 and preceding 20166689. In scientific notation, it is written as 2.0166688 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 9732096 positive integers (up to 20166688) that are relatively prime to 20166688.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-six thousand six hundred eighty-eight

Notation

Scientific notation 2.0166688 × 10^7
Engineering notation 2.0166688 × 10^6

Prime Factorization of 20166688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 89 × 97 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1260418
Product of the distinct prime numbers

The prime factorization of 20166688 is 2 × 2 × 2 × 2 × 2 × 89 × 97 × 73. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20166688)

Multiplication

n×y
n×2 40333376
n×3 60500064
n×4 80666752
n×5 100833440

Division

n÷y
n÷2 10083344
n÷3 6722229.3333333
n÷3 5041672
n÷5 4033337.6

Exponentiation

ny
n2 406695304889344
n3 8.2016973247683E+21
n4 1.6540107101904E+29
n5 3.3355917941068E+36

Nth Root

y√n
2√n 4490.7335703646
3√n 272.19377771808
4√n 67.012935843497
5√n 28.901934726658

Divisors of 20166688

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20166687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20166688 can be divided by 48 positive divisors. The sum of these divisors (counting 20166688) is 1, the average is 0.020833333333333.

Base conversion 20166688

Base System Value
2 Binary 1001100111011100000100000
3 Ternary 1101221120111101
4 Quaternary 1030323200200
5 Quinary 20130313223
6 Senary 2000124144
8 Octal 114734040
10 Decimal 20166688
12 Duodecimal 6906654
16 Hexadecimal 133b820
20 Vigesimal 660ge8
36 Base36 c08ps

Cryptographic Hash Functions

md5 e84b47a38617b1b68f798352c28a12df
sha1 c3644b754c7655fcc842ae97b3257c626fa9b496
sha256 71bd50e4cdebdb2beebc20caed10af3754e9b852827b2b10e2e630a0c1b83174
sha512 4a7382117da31c2d6fb797ee28a17b6238a4654cb11df82b5cf308b6a895fc204413af40f8dba2118d0a77ab91a67291ac7ff1dacbf3d41c82e365b13e23d2b0
ripemd-160 b6b36030555dd9a3dcd5634ac9da4fec4e9b9cf0

20166688 as geometric shapes

Circle

Radius = n
Diameter 40333376
Circumference 126711037.73607
Area 1.2776709820898E+15

Sphere

Radius = n
Volume 3.4355189416612E+22
Surface area 5.1106839283593E+15
Circumference 126711037.73607

Square

Length = n
Perimeter 80666752
Area 406695304889344
Diagonal 28520003.677747

Cube

Length = n
Surface area 2440171829336064
Volume 8.2016973247683E+21
Space diagonal 34929728.23639

Equilateral Triangle

Length = n
Perimeter 60500064
Area 1.7610423281701E+14
Altitude 17464864.118195

Triangular Pyramid

Length = n
Surface area 1.7610423281701E+14
Volume 9.6657929926387E+20
Height 9506667.8925823