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

20006541 (number)

20006541 is an odd 8-digits composite number following 20006540 and preceding 20006542. In scientific notation, it is written as 2.0006541 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 16 positive divisors. There are 13198464 positive integers (up to 20006541) that are relatively prime to 20006541.

Interesting facts

20006541 has 16 divisors, whose sum is 29948800
The reverse of 20006541 is 14560002
Previous prime number is 97

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twenty million six thousand five hundred forty-one

Notation

Scientific notation	2.0006541 × 10^7
Engineering notation	2.0006541 × 10^6

Prime Factorization of 20006541

Prime Factorization 3 × 3 × 3 × 97 × 7639

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2222949	Product of the distinct prime numbers

The prime factorization of 20006541 is 3 × 3 × 3 × 97 × 7639. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 72, 89, 950, 296, 1026, 5993, 71346, 52186, 496550, 394724, 449609, 983097, 24504274, 31686670, 730434760, 211941952, 6763245616, 3169927

Basic calculations (n = 20006541)

Multiplication

n×y

n×2	40013082
n×3	60019623
n×4	80026164
n×5	100032705

Division

n÷y

n÷2	10003270.5
n÷3	6668847
n÷3	5001635.25
n÷5	4001308.2

Exponentiation

n^y

n²	400261682784681
n³	8.0078517673607E+21
n⁴	1.6020941470562E+29
n⁵	3.2052362238941E+36

Nth Root

^y√n

²√n	4472.867201248
³√n	271.47135011014
⁴√n	66.879497615099
⁵√n	28.855885211308

Divisors of 20006541

1, 3, 9, 27, 97, 291, 873, 2619, 7639, 22917, 68751, 206253, 740983, 2222949, 6668847, 20006541

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20006540	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20006541 can be divided by 16 positive divisors. The sum of these divisors (counting 20006541) is 1, the average is 0.0625.

Base conversion 20006541

Base	System	Value
2	Binary	1001100010100011010001101
3	Ternary	1101122102211000
4	Quaternary	1030110122031
5	Quinary	20110202131
6	Senary	1552450513
8	Octal	114243215
10	Decimal	20006541
12	Duodecimal	6849a39
16	Hexadecimal	131468d
20	Vigesimal	650g71
36	Base36	bwt59

Cryptographic Hash Functions

md5	2e33ffb8c712b41a0bdfaac0ff2c4ff2
sha1	1557b27c9184408dd16ef2bbb34fc1a73b3e0566
sha256	74c832708c5a1bef157d8b4536698c2b10e2fa11fdce7b90f883f0f32d613c2d
sha512	f78740c5e2e9e92c3531a49416e23cbb248aa84529d853d38853036956bf276840bd39fe949ba7cc49074109f2fa155cef0c1610063bfc078137d43514b0d842
ripemd-160	e89d75aac86b5b1d84adcb47974e5fe7cc37f5d2

20006541 as geometric shapes

Circle

Radius = n

Diameter	40013082
Circumference	125704804.45869
Area	1.2574591621498E+15

Sphere

Radius = n

Volume	3.3543211044502E+22
Surface area	5.0298366485994E+15
Circumference	125704804.45869

Square

Length = n

Perimeter	80026164
Area	400261682784681
Diagonal	28293521.618373

Cube

Length = n

Surface area	2401570096708086
Volume	8.0078517673607E+21
Space diagonal	34652345.49571

Equilateral Triangle

Length = n

Perimeter	60019623
Area	1.7331839272652E+14
Altitude	17326172.747855

Triangular Pyramid

Length = n

Surface area	1.7331839272652E+14
Volume	9.4373438123957E+20
Height	9431173.8727911