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

20187043 (number)

20187043 is an odd 8-digits prime number following 20187042 and preceding 20187044. In scientific notation, it is written as 2.0187043 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 20187042 positive integers (up to 20187043) that are relatively prime to 20187043.

Interesting facts

20187043 has 2 divisors, whose sum is 20187044
The reverse of 20187043 is 34078102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million one hundred eighty-seven thousand forty-three

Notation

Scientific notation	2.0187043 × 10^7
Engineering notation	2.0187043 × 10^6

Prime Factorization of 20187043

Prime Factorization 20187043

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20187043	Product of the distinct prime numbers

The prime factorization of 20187043 is 20187043. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 10, 56, 84, 527, 652, 4859, 3610, 99789, 34016, 812916, 617469, 113949, 5743722, 99603925, 71691802, 21413631, 599920788, 7061350183, 9396976427

Basic calculations (n = 20187043)

Multiplication

n×y

n×2	40374086
n×3	60561129
n×4	80748172
n×5	100935215

Division

n÷y

n÷2	10093521.5
n÷3	6729014.3333333
n÷3	5046760.75
n÷5	4037408.6

Exponentiation

n^y

n²	407516705083849
n³	8.226557248746E+21
n⁴	1.660698649224E+29
n⁵	3.3524595041926E+36

Nth Root

^y√n

²√n	4492.9993322946
³√n	272.28532541148
⁴√n	67.029839118818
⁵√n	28.907766735446

Divisors of 20187043

1, 20187043

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20187044	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10093522	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4492.9994435789	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999009266	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20187043 can be divided by 2 positive divisors. The sum of these divisors (counting 20187043) is 20187044, the average is 10093522.

Base conversion 20187043

Base	System	Value
2	Binary	1001101000000011110100011
3	Ternary	1101222121102021
4	Quaternary	1031000132203
5	Quinary	20131441133
6	Senary	2000402311
8	Octal	115003643
10	Decimal	20187043
12	Duodecimal	6916397
16	Hexadecimal	13407a3
20	Vigesimal	6637c3
36	Base36	c0of7

Cryptographic Hash Functions

md5	f3948c4ddeba4e42ed0bd0e6320f1538
sha1	8124da073aad0cab5fb184b77370fa73d2a8f850
sha256	107e9a340d681dfe9c7343274ecafffd83b3d079ecbf06275ffb9be1ab04b515
sha512	502d40c3c4f35273af68305b7e56a9ac0433f081a04aa88d05bae7d5d6f4209cd72df26e3753444fe2b6df5afca46d39b2949b8e613f7a1c569f958bc28c2dc6
ripemd-160	abb48a0eb68d385ce8f4ae219e016d85411f5bac

20187043 as geometric shapes

Circle

Radius = n

Diameter	40374086
Circumference	126838931.973
Area	1.2802514869065E+15

Sphere

Radius = n

Volume	3.4459322422662E+22
Surface area	5.1210059476262E+15
Circumference	126838931.973

Square

Length = n

Perimeter	80748172
Area	407516705083849
Diagonal	28548789.994809

Cube

Length = n

Surface area	2445100230503094
Volume	8.226557248746E+21
Space diagonal	34964984.130578

Equilateral Triangle

Length = n

Perimeter	60561129
Area	1.7645990953457E+14
Altitude	17482492.065289

Triangular Pyramid

Length = n

Surface area	1.7645990953457E+14
Volume	9.6950906940127E+20
Height	9516263.331603