20061668 (number)

20061668 is an even 8-digits composite number following 20061667 and preceding 20061669. In scientific notation, it is written as 2.0061668 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 8743680 positive integers (up to 20061668) that are relatively prime to 20061668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0061668 × 10^7
Engineering notation 2.0061668 × 10^6

Prime Factorization of 20061668

Prime Factorization 2 × 2 × 89 × 11 × 47 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10030834
Product of the distinct prime numbers

The prime factorization of 20061668 is 2 × 2 × 89 × 11 × 47 × 109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 77, 71, 609, 905, 2567, 9645, 15395, 51933, 449395, 890217, 5399374, 1996171, 59618666, 20272270, 284323688, 212368969, 2151306264, 4093467763

Basic calculations (n = 20061668)

Multiplication

n×y
n×2 40123336
n×3 60185004
n×4 80246672
n×5 100308340

Division

n÷y
n÷2 10030834
n÷3 6687222.6666667
n÷3 5015417
n÷5 4012333.6

Exponentiation

ny
n2 402470522942224
n3 8.0742300110533E+21
n4 1.6198252183739E+29
n5 3.2496395749044E+36

Nth Root

y√n
2√n 4479.0253404061
3√n 271.7204632486
4√n 66.925520845236
5√n 28.8717698962

Divisors of 20061668

1, 2, 4, 11, 22, 44, 47, 89, 94, 109, 178, 188, 218, 356, 436, 517, 979, 1034, 1199, 1958, 2068, 2398, 3916, 4183, 4796, 5123, 8366, 9701, 10246, 16732, 19402, 20492, 38804, 46013, 56353, 92026, 106711, 112706, 184052, 213422, 225412, 426844, 455947, 911894, 1823788, 5015417, 10030834, 20061668

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 -20061667
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 20061668 can be divided by 48 positive divisors. The sum of these divisors (counting 20061668) is 1, the average is 0.020833333333333.

Base conversion 20061668

Base System Value
2 Binary 1001100100001110111100100
3 Ternary 1101202020102202
4 Quaternary 1030201313210
5 Quinary 20113433133
6 Senary 1553554032
8 Octal 114416744
10 Decimal 20061668
12 Duodecimal 6875918
16 Hexadecimal 1321de4
20 Vigesimal 657e38
36 Base36 bxzok

Cryptographic Hash Functions

md5 017e5ad750fe08ed67a3740b0aaa080c
sha1 8618638dbbdb3fa3cd1d1021ef3939be655dea95
sha256 05b5e85e54f73f1ead84fa2891d42c7bf21a1c90989414328233bbd76a8be2e8
sha512 d4d0f32f91fa2a6f4ec489a3dcbefff1c8a09c48599cd6069a691000dae3c476cfb44f01185ef8ad71e3a55bda429022924dc1d4b8a3ea26ccbe859207ef9f4a
ripemd-160 1624545076d64b6e29f6b5818c4756e1a7d268e3

20061668 as geometric shapes

Circle

Radius = n
Diameter 40123336
Circumference 126051177.61511
Area 1.2643984381617E+15

Sphere

Radius = n
Volume 3.3821255581492E+22
Surface area 5.0575937526469E+15
Circumference 126051177.61511

Square

Length = n
Perimeter 80246672
Area 402470522942224
Diagonal 28371482.969426

Cube

Length = n
Surface area 2414823137653344
Volume 8.0742300110533E+21
Space diagonal 34747828.260579

Equilateral Triangle

Length = n
Perimeter 60185004
Area 1.7427484857119E+14
Altitude 17373914.130289

Triangular Pyramid

Length = n
Surface area 1.7427484857119E+14
Volume 9.5155713227928E+20
Height 9457160.9898088