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

20173942 (number)

20173942 is an even 8-digits composite number following 20173941 and preceding 20173943. In scientific notation, it is written as 2.0173942 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 9987000 positive integers (up to 20173942) that are relatively prime to 20173942.

Interesting facts

20173942 has 8 divisors, whose sum is 30560832
The reverse of 20173942 is 24937102
Previous prime number is 101

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million one hundred seventy-three thousand nine hundred forty-two

Notation

Scientific notation	2.0173942 × 10^7
Engineering notation	2.0173942 × 10^6

Prime Factorization of 20173942

Prime Factorization 2 × 101 × 99871

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20173942	Product of the distinct prime numbers

The prime factorization of 20173942 is 2 × 101 × 99871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 12, 28, 444, 680, 4125, 5501, 41791, 9969, 329841, 56060, 8204160, 1295618, 89963990, 67989051, 457039553, 19278198, 3038268697, 4312465464

Basic calculations (n = 20173942)

Multiplication

n×y

n×2	40347884
n×3	60521826
n×4	80695768
n×5	100869710

Division

n÷y

n÷2	10086971
n÷3	6724647.3333333
n÷3	5043485.5
n÷5	4034788.4

Exponentiation

n^y

n²	406987935819364
n³	8.2105510119196E+21
n⁴	1.6563917990251E+29
n⁵	3.3415952082807E+36

Nth Root

^y√n

²√n	4491.5411608934
³√n	272.22641003013
⁴√n	67.018961204225
⁵√n	28.904013644879

Divisors of 20173942

1, 2, 101, 202, 99871, 199742, 10086971, 20173942

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	-20173941	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 20173942 can be divided by 8 positive divisors. The sum of these divisors (counting 20173942) is 1, the average is 0.125.

Base conversion 20173942

Base	System	Value
2	Binary	1001100111101010001110110
3	Ternary	1101221221110001
4	Quaternary	1030331101312
5	Quinary	20131031232
6	Senary	2000221514
8	Octal	114752166
10	Decimal	20173942
12	Duodecimal	690a89a
16	Hexadecimal	133d476
20	Vigesimal	661eh2
36	Base36	c0eba

Cryptographic Hash Functions

md5	36da62b2cd8aa42cf4700022cc1d047f
sha1	356d6b20c5cea4a626112904bd59d57504f1304d
sha256	f4b2b568b05bc2425efafea56c3b30612d3c630436d3bd43705cfa92d1527055
sha512	1a8000e66fb58a990619c9c7b541e0d2dac4b1f63fcf6f8769771d9ec214ff7ae4a405d3ff6d8ff1c79c6ed6750e6942cac4b799c5c55cea039f3dc81f6044b6
ripemd-160	58e97858aae42d4b23cdc3c60ed917c18af4f84c

20173942 as geometric shapes

Circle

Radius = n

Diameter	40347884
Circumference	126756615.96229
Area	1.2785903092698E+15

Sphere

Radius = n

Volume	3.4392275654628E+22
Surface area	5.1143612370792E+15
Circumference	126756615.96229

Square

Length = n

Perimeter	80695768
Area	406987935819364
Diagonal	28530262.382928

Cube

Length = n

Surface area	2441927614916184
Volume	8.2105510119196E+21
Space diagonal	34942292.532948

Equilateral Triangle

Length = n

Perimeter	60521826
Area	1.7623094572668E+14
Altitude	17471146.266474

Triangular Pyramid

Length = n

Surface area	1.7623094572668E+14
Volume	9.6762271630107E+20
Height	9510087.4609761