20160688 (number)

20160688 is an even 8-digits composite number following 20160687 and preceding 20160689. In scientific notation, it is written as 2.0160688 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 10047744 positive integers (up to 20160688) that are relatively prime to 20160688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0160688 × 10^7
Engineering notation 2.0160688 × 10^6

Prime Factorization of 20160688

Prime Factorization 2 × 2 × 2 × 2 × 337 × 3739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2520086
Product of the distinct prime numbers

The prime factorization of 20160688 is 2 × 2 × 2 × 2 × 337 × 3739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 87, 92, 442, 30, 3944, 7941, 76852, 66319, 748415, 842572, 675092, 1666127, 93313743, 37700515, 917295496, 301227284, 8347986400, 19895473

Basic calculations (n = 20160688)

Multiplication

n×y
n×2 40321376
n×3 60482064
n×4 80642752
n×5 100803440

Division

n÷y
n÷2 10080344
n÷3 6720229.3333333
n÷3 5040172
n÷5 4032137.6

Exponentiation

ny
n2 406453340633344
n3 8.1943789870666E+21
n4 1.6520431811201E+29
n5 3.3306327137089E+36

Nth Root

y√n
2√n 4490.0654783644
3√n 272.16678064483
4√n 67.007950859315
5√n 28.900214739227

Divisors of 20160688

1, 2, 4, 8, 16, 337, 674, 1348, 2696, 3739, 5392, 7478, 14956, 29912, 59824, 1260043, 2520086, 5040172, 10080344, 20160688

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 -20160687
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 20160688 can be divided by 20 positive divisors. The sum of these divisors (counting 20160688) is 1, the average is 0.05.

Base conversion 20160688

Base System Value
2 Binary 1001100111010000010110000
3 Ternary 1101221021021011
4 Quaternary 1030322002300
5 Quinary 20130120223
6 Senary 2000040304
8 Octal 114720260
10 Decimal 20160688
12 Duodecimal 6903094
16 Hexadecimal 133a0b0
20 Vigesimal 6601e8
36 Base36 c0434

Cryptographic Hash Functions

md5 9486861791f17df576c5b6025ec0e2fb
sha1 3f2d4935edaf81bbbec3f3f5abfc526a5307f8f4
sha256 705b114518ab5b4c358a7df67dec7fbad782df80f2df9dd178b449e15056f913
sha512 0b6b9af7cc788b4b225b07609d1c0047645ded0710bb66caed86ab5066dc5a11cf7d2995239123b79aeef1a1be89182d4d269eed0b795c78b9e04c6247a787c3
ripemd-160 d1a4dd00d46445e0c376b336c728c31819d43471

20160688 as geometric shapes

Circle

Radius = n
Diameter 40321376
Circumference 126673338.62423
Area 1.2769108289607E+15

Sphere

Radius = n
Volume 3.4324534435332E+22
Surface area 5.107643315843E+15
Circumference 126673338.62423

Square

Length = n
Perimeter 80642752
Area 406453340633344
Diagonal 28511518.396373

Cube

Length = n
Surface area 2438720043800064
Volume 8.1943789870666E+21
Space diagonal 34919335.931544

Equilateral Triangle

Length = n
Perimeter 60482064
Area 1.7599945922076E+14
Altitude 17459667.965772

Triangular Pyramid

Length = n
Surface area 1.7599945922076E+14
Volume 9.6571682489455E+20
Height 9503839.4654575