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

20237938 (number)

20237938 is an even 8-digits composite number following 20237937 and preceding 20237939. In scientific notation, it is written as 2.0237938 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 8673396 positive integers (up to 20237938) that are relatively prime to 20237938.

Interesting facts

20237938 has 8 divisors, whose sum is 34693632
The reverse of 20237938 is 83973202
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty million two hundred thirty-seven thousand nine hundred thirty-eight

Notation

Scientific notation	2.0237938 × 10^7
Engineering notation	2.0237938 × 10^6

Prime Factorization of 20237938

Prime Factorization 2 × 7 × 1445567

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20237938	Product of the distinct prime numbers

The prime factorization of 20237938 is 2 × 7 × 1445567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 92, 46, 472, 127, 9094, 219, 59741, 37629, 83082, 196167, 7521560, 736034, 3756021, 61444308, 499241373, 537267108, 5969730965, 7127096234

Basic calculations (n = 20237938)

Multiplication

n×y

n×2	40475876
n×3	60713814
n×4	80951752
n×5	101189690

Division

n÷y

n÷2	10118969
n÷3	6745979.3333333
n÷3	5059484.5
n÷5	4047587.6

Exponentiation

n^y

n²	409574134491844
n³	8.2889359402496E+21
n⁴	1.6775097164474E+29
n⁵	3.3949337635861E+36

Nth Root

^y√n

²√n	4498.659578141
³√n	272.51395938926
⁴√n	67.07204766623
⁵√n	28.922328346159

Divisors of 20237938

1, 2, 7, 14, 1445567, 2891134, 10118969, 20237938

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	-20237937	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 20237938 can be divided by 8 positive divisors. The sum of these divisors (counting 20237938) is 1, the average is 0.125.

Base conversion 20237938

Base	System	Value
2	Binary	1001101001100111001110010
3	Ternary	1102002012020021
4	Quaternary	1031030321302
5	Quinary	20140103223
6	Senary	2001434054
8	Octal	115147162
10	Decimal	20237938
12	Duodecimal	693b92a
16	Hexadecimal	134ce72
20	Vigesimal	669egi
36	Base36	c1roy

Cryptographic Hash Functions

md5	56ae67e82c80b6c68141de81493da142
sha1	f87ebf0b257c91616eac2ac35f879f84b6fc5f60
sha256	c917dc6c2835ee3375dd159cd380c138c37bffa3df8fec1c735bafb292f5f385
sha512	cf7ac730dea8a543aedc40a4360819ed2310e0126e6a3773d87619b1ef1a8f201456103f4f3328260f0c0113f06f9da2ebed1531609a44e177e0a2dd2456facc
ripemd-160	4e3c9388beae5137063481b04aea7bfddc4bef16

20237938 as geometric shapes

Circle

Radius = n

Diameter	40475876
Circumference	127158714.68921
Area	1.28671509202E+15

Sphere

Radius = n

Volume	3.4720613674619E+22
Surface area	5.1468603680799E+15
Circumference	127158714.68921

Square

Length = n

Perimeter	80951752
Area	409574134491844
Diagonal	28620766.394066

Cube

Length = n

Surface area	2457444806951064
Volume	8.2889359402496E+21
Space diagonal	35053136.856429

Equilateral Triangle

Length = n

Perimeter	60713814
Area	1.7735080260148E+14
Altitude	17526568.428214

Triangular Pyramid

Length = n

Surface area	1.7735080260148E+14
Volume	9.7686046869523E+20
Height	9540255.4646886