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

20138559 (number)

20138559 is an odd 8-digits composite number following 20138558 and preceding 20138560. In scientific notation, it is written as 2.0138559 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 11507160 positive integers (up to 20138559) that are relatively prime to 20138559.

Interesting facts

20138559 has 8 divisors, whose sum is 21529200
The reverse of 20138559 is 95583102
Previous prime number is 49

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty million one hundred thirty-eight thousand five hundred fifty-nine

Notation

Scientific notation	2.0138559 × 10^7
Engineering notation	2.0138559 × 10^6

Prime Factorization of 20138559

Prime Factorization 21 × 49 × 19571

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20138559	Product of the distinct prime numbers

The prime factorization of 20138559 is 21 × 49 × 19571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 23, 78, 528, 470, 4884, 9042, 28492, 65408, 291560, 756489, 5787139, 4777855, 20784486, 27385463, 719104656, 93957623, 1487719291, 1393172354

Basic calculations (n = 20138559)

Multiplication

n×y

n×2	40277118
n×3	60415677
n×4	80554236
n×5	100692795

Division

n÷y

n÷2	10069279.5
n÷3	6712853
n÷3	5034639.75
n÷5	4027711.8

Exponentiation

n^y

n²	405561558596481
n³	8.1674253759272E+21
n⁴	1.6448017781121E+29
n⁵	3.3123937651815E+36

Nth Root

^y√n

²√n	4487.600583831
³√n	272.0671646061
⁴√n	66.989555781711
⁵√n	28.893867596456

Divisors of 20138559

1, 21, 49, 1029, 19571, 410991, 958979, 20138559

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20138558	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20138559 can be divided by 8 positive divisors. The sum of these divisors (counting 20138559) is 1, the average is 0.125.

Base conversion 20138559

Base	System	Value
2	Binary	1001100110100101000111111
3	Ternary	1101220010220120
4	Quaternary	1030310220333
5	Quinary	20123413214
6	Senary	1555350023
8	Octal	114645077
10	Decimal	20138559
12	Duodecimal	68b2313
16	Hexadecimal	1334a3f
20	Vigesimal	65h67j
36	Base36	bzn0f

Cryptographic Hash Functions

md5	b4db0c278b3f386e21d322264c6d879e
sha1	2e66092cfddac9b542aa93c7c8aa5b91282cff2f
sha256	0996f894b4e564243cd35e99b76a2124d4098eab897eecacb29391b97a1f975f
sha512	676a725f75f876b929111c32a488c3a22dba63db0d4d52de3441182e6b3a031960585d2e472fab9400aa3a1710a7ed93520301ff2c47a13b386346607a1e9462
ripemd-160	9aa1cf8e7296e28ab1eb8341469741f34c94250f

20138559 as geometric shapes

Circle

Radius = n

Diameter	40277118
Circumference	126534298.01657
Area	1.2741092130651E+15

Sphere

Radius = n

Volume	3.4211631413008E+22
Surface area	5.0964368522605E+15
Circumference	126534298.01657

Square

Length = n

Perimeter	80554236
Area	405561558596481
Diagonal	28480223.264451

Cube

Length = n

Surface area	2433369351578886
Volume	8.1674253759272E+21
Space diagonal	34881007.379223

Equilateral Triangle

Length = n

Perimeter	60415677
Area	1.7561330627148E+14
Altitude	17440503.689612

Triangular Pyramid

Length = n

Surface area	1.7561330627148E+14
Volume	9.6254031135887E+20
Height	9493407.7548169