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

20139937 (number)

20139937 is an odd 8-digits prime number following 20139936 and preceding 20139938. In scientific notation, it is written as 2.0139937 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 20139936 positive integers (up to 20139937) that are relatively prime to 20139937.

Interesting facts

20139937 has 2 divisors, whose sum is 20139938
The reverse of 20139937 is 73993102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty million one hundred thirty-nine thousand nine hundred thirty-seven

Notation

Scientific notation	2.0139937 × 10^7
Engineering notation	2.0139937 × 10^6

Prime Factorization of 20139937

Prime Factorization 20139937

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20139937	Product of the distinct prime numbers

The prime factorization of 20139937 is 20139937. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 10, 48, 79, 505, 705, 4196, 3722, 35344, 87185, 784050, 367547, 4075099, 2080629, 23436159, 41389986, 716151846, 101833858, 3680883936, 6772996293

Basic calculations (n = 20139937)

Multiplication

n×y

n×2	40279874
n×3	60419811
n×4	80559748
n×5	100699685

Division

n÷y

n÷2	10069968.5
n÷3	6713312.3333333
n÷3	5034984.25
n÷5	4027987.4

Exponentiation

n^y

n²	405617062363969
n³	8.1691020821354E+21
n⁴	1.6452520128078E+29
n⁵	3.3135271887071E+36

Nth Root

^y√n

²√n	4487.7541153677
³√n	272.07336994916
⁴√n	66.99070170828
⁵√n	28.894263003692

Divisors of 20139937

1, 20139937

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20139938	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10069969	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4487.754226782	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999006948	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20139937 can be divided by 2 positive divisors. The sum of these divisors (counting 20139937) is 20139938, the average is 10069969.

Base conversion 20139937

Base	System	Value
2	Binary	1001100110100111110100001
3	Ternary	1101220012210121
4	Quaternary	1030310332201
5	Quinary	20123434222
6	Senary	1555400241
8	Octal	114647641
10	Decimal	20139937
12	Duodecimal	68b3081
16	Hexadecimal	1334fa1
20	Vigesimal	65h9gh
36	Base36	bzo2p

Cryptographic Hash Functions

md5	b666c330f5563ef1c5fd5939787ffa09
sha1	b1bce47edc6dfb57dc3cddf1055ad465e58aca35
sha256	04ddff7c35718b283a48c7503ddeb6bf92ac2c34903456cf73aa6576dfe914a3
sha512	d9831e2de3cacc91fa26aa54a2acf176a308c5eb96bf996a59e6f51a75d1ad6eab15d7a69ff5a7ef07a2561f4f2ef384dc4b9e349b07b7dc551563c6caac10f7
ripemd-160	00aa36b9cb4cd5301ba8a81ef48687bd0df66d97

20139937 as geometric shapes

Circle

Radius = n

Diameter	40279874
Circumference	126542956.24592
Area	1.2742835832933E+15

Sphere

Radius = n

Volume	3.4218654783549E+22
Surface area	5.0971343331733E+15
Circumference	126542956.24592

Square

Length = n

Perimeter	80559748
Area	405617062363969
Diagonal	28482172.05074

Cube

Length = n

Surface area	2433702374183814
Volume	8.1691020821354E+21
Space diagonal	34883394.145236

Equilateral Triangle

Length = n

Perimeter	60419811
Area	1.7563734010781E+14
Altitude	17441697.072618

Triangular Pyramid

Length = n

Surface area	1.7563734010781E+14
Volume	9.6273791308052E+20
Height	9494057.3502466