20166664 (number)

20166664 is an even 8-digits composite number following 20166663 and preceding 20166665. In scientific notation, it is written as 2.0166664 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 8573760 positive integers (up to 20166664) that are relatively prime to 20166664.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-six thousand six hundred sixty-four

Notation

Scientific notation 2.0166664 × 10^7
Engineering notation 2.0166664 × 10^6

Prime Factorization of 20166664

Prime Factorization 2 × 2 × 2 × 7 × 131 × 2749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5041666
Product of the distinct prime numbers

The prime factorization of 20166664 is 2 × 2 × 2 × 7 × 131 × 2749. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 37, 29, 251, 778, 2209, 5901, 73237, 7918, 854277, 45682, 2011390, 1884970, 8734758, 50953737, 436658504, 8395059, 9671398104, 2884476288

Basic calculations (n = 20166664)

Multiplication

n×y
n×2 40333328
n×3 60499992
n×4 80666656
n×5 100833320

Division

n÷y
n÷2 10083332
n÷3 6722221.3333333
n÷3 5041666
n÷5 4033332.8

Exponentiation

ny
n2 406694336888896
n3 8.2016680427412E+21
n4 1.654002836575E+29
n5 3.3355719460255E+36

Nth Root

y√n
2√n 4490.7308981946
3√n 272.19366974046
4√n 67.012915905776
5√n 28.901927847524

Divisors of 20166664

1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 2749, 3668, 5498, 7336, 10996, 19243, 21992, 38486, 76972, 153944, 360119, 720238, 1440476, 2520833, 2880952, 5041666, 10083332, 20166664

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20166663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20166664 can be divided by 32 positive divisors. The sum of these divisors (counting 20166664) is 1, the average is 0.03125.

Base conversion 20166664

Base System Value
2 Binary 1001100111011100000001000
3 Ternary 1101221120110111
4 Quaternary 1030323200020
5 Quinary 20130313124
6 Senary 2000124104
8 Octal 114734010
10 Decimal 20166664
12 Duodecimal 6906634
16 Hexadecimal 133b808
20 Vigesimal 660gd4
36 Base36 c08p4

Cryptographic Hash Functions

md5 6731f8d941245e83327f1ac7bd2aba2e
sha1 3901d71be56acd5856269ace75dc353d3eb8e496
sha256 5b00a7e0e70419b056e9fa5e713d7112352a2e82ae47f5deb813793738617573
sha512 441a91517718b074dfdeebe7c94a445e05bae3e50fc22cbb9f7ec61c2cdbafd8e1c37ff36fc19854b43648aff6fab8449e1456334133bb3ba1717d0fabaabfce
ripemd-160 58bcb1e03a0522a00b46d0af5c4c3490e0367a20

20166664 as geometric shapes

Circle

Radius = n
Diameter 40333328
Circumference 126710886.93963
Area 1.2776679410267E+15

Sphere

Radius = n
Volume 3.4355066760344E+22
Surface area 5.1106717641069E+15
Circumference 126710886.93963

Square

Length = n
Perimeter 80666656
Area 406694336888896
Diagonal 28519969.736621

Cube

Length = n
Surface area 2440166021333376
Volume 8.2016680427412E+21
Space diagonal 34929686.66717

Equilateral Triangle

Length = n
Perimeter 60499992
Area 1.7610381366053E+14
Altitude 17464843.333585

Triangular Pyramid

Length = n
Surface area 1.7610381366053E+14
Volume 9.6657584834388E+20
Height 9506656.5788738