Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20688077 (number)

20688077 is an odd 8-digits prime number following 20688076 and preceding 20688078. In scientific notation, it is written as 2.0688077 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 20688076 positive integers (up to 20688077) that are relatively prime to 20688077.

Interesting facts

20688077 has 2 divisors, whose sum is 20688078
The reverse of 20688077 is 77088602
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty million six hundred eighty-eight thousand seventy-seven

Notation

Scientific notation	2.0688077 × 10^7
Engineering notation	2.0688077 × 10^6

Prime Factorization of 20688077

Prime Factorization 20688077

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20688077	Product of the distinct prime numbers

The prime factorization of 20688077 is 20688077. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 10, 9, 51, 34, 511, 933, 4959, 45510, 62731, 96649, 140722, 5313601, 8911565, 72022723, 56326961, 424164445, 842573442, 4149094016, 8883732231

Basic calculations (n = 20688077)

Multiplication

n×y

n×2	41376154
n×3	62064231
n×4	82752308
n×5	103440385

Division

n÷y

n÷2	10344038.5
n÷3	6896025.6666667
n÷3	5172019.25
n÷5	4137615.4

Exponentiation

n^y

n²	427996529957929
n³	8.8544251675024E+21
n⁴	1.8318102965603E+29
n⁵	3.7896632464632E+36

Nth Root

^y√n

²√n	4548.4147787993
³√n	274.51961089837
⁴√n	67.4419363512
⁵√n	29.049858732876

Divisors of 20688077

1, 20688077

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20688078	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10344039	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4548.4148887277	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999903326	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20688077 can be divided by 2 positive divisors. The sum of these divisors (counting 20688077) is 20688078, the average is 10344039.

Base conversion 20688077

Base	System	Value
2	Binary	1001110111010110011001101
3	Ternary	1102221001201002
4	Quaternary	1032322303031
5	Quinary	20244004302
6	Senary	2015230045
8	Octal	116726315
10	Decimal	20688077
12	Duodecimal	6b18325
16	Hexadecimal	13baccd
20	Vigesimal	69603h
36	Base36	cbf0t

Cryptographic Hash Functions

md5	35bc8e64dc2189c4223541cc3526f639
sha1	5a2630a8f39ba03fa2cbf2afe101f5fe4fbd2119
sha256	2f503733c7acd0621b4e9107c10061fff323a4110af3d5ebbbf72b974390a9f0
sha512	0c84a4656efc2155b4d4377acae74c6329fa8812fd45f2ca519db7f1c2a254ae300937af9fd7b57b589bdf39807b9bddad6066faf6d525fc8f337b8b680501d0
ripemd-160	f35a4e59bb4492d7146a103c771fe8c3cb4342df

20688077 as geometric shapes

Circle

Radius = n

Diameter	41376154
Circumference	129987021.4402
Area	1.3445907542778E+15

Sphere

Radius = n

Volume	3.7089329410648E+22
Surface area	5.378363017111E+15
Circumference	129987021.4402

Square

Length = n

Perimeter	82752308
Area	427996529957929
Diagonal	29257359.072819

Cube

Length = n

Surface area	2567979179747574
Volume	8.8544251675024E+21
Space diagonal	35832800.474897

Equilateral Triangle

Length = n

Perimeter	62064231
Area	1.8532793383758E+14
Altitude	17916400.237449

Triangular Pyramid

Length = n

Surface area	1.8532793383758E+14
Volume	1.0435040132416E+21
Height	9752453.024273