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

19986061 (number)

19986061 is an odd 8-digits prime number following 19986060 and preceding 19986062. In scientific notation, it is written as 1.9986061 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 19986060 positive integers (up to 19986061) that are relatively prime to 19986061.

Interesting facts

19986061 has 2 divisors, whose sum is 19986062
The reverse of 19986061 is 16068991
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	nineteen million nine hundred eighty-six thousand sixty-one

Notation

Scientific notation	1.9986061 × 10^7
Engineering notation	1.9986061 × 10^6

Prime Factorization of 19986061

Prime Factorization 19986061

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	19986061	Product of the distinct prime numbers

The prime factorization of 19986061 is 19986061. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 4, 88, 74, 329, 286, 2463, 3971, 77651, 57975, 437031, 33006, 9735064, 6977170, 13927106, 18317536, 535564429, 32180931, 9410262160, 3368505954

Basic calculations (n = 19986061)

Multiplication

n×y

n×2	39972122
n×3	59958183
n×4	79944244
n×5	99930305

Division

n÷y

n÷2	9993030.5
n÷3	6662020.3333333
n÷3	4996515.25
n÷5	3997212.2

Exponentiation

n^y

n²	399442634295721
n³	7.983284855035E+21
n⁴	1.5955441809311E+29
n⁵	3.1888643328283E+36

Nth Root

^y√n

²√n	4470.5772557915
³√n	271.37868655856
⁴√n	66.862375487201
⁵√n	28.849975037636

Divisors of 19986061

1, 19986061

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	19986062	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	9993031	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4470.5773676338	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998999303	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19986061 can be divided by 2 positive divisors. The sum of these divisors (counting 19986061) is 19986062, the average is 9993031.

Base conversion 19986061

Base	System	Value
2	Binary	1001100001111011010001101
3	Ternary	1101121101201111
4	Quaternary	1030033122031
5	Quinary	20104023221
6	Senary	1552212021
8	Octal	114173215
10	Decimal	19986061
12	Duodecimal	683a011
16	Hexadecimal	130f68d
20	Vigesimal	64i531
36	Base36	bwdcd

Cryptographic Hash Functions

md5	6358d46fd0c60175dd31a3dc651b192b
sha1	6924eec0f255158b01ab06c56c199eb79a6391f0
sha256	ebabc226ab4c5186d4df37aced43869c91d5a64bcbaa82da8831d6fcc2bea130
sha512	2db61ae7e4b8cbdfb4722f709155baf91835529d4a66b7a9be5b65c718ee25041249aaa5826e4ce00e9e52b725aa8f102e0c3b0d770d7612072524307e787396
ripemd-160	dbf510a9d9f37507ad1420334272134127ed09a9

19986061 as geometric shapes

Circle

Radius = n

Diameter	39972122
Circumference	125576124.82359
Area	1.254886045434E+15

Sphere

Radius = n

Volume	3.344030540279E+22
Surface area	5.019544181736E+15
Circumference	125576124.82359

Square

Length = n

Perimeter	79944244
Area	399442634295721
Diagonal	28264558.524616

Cube

Length = n

Surface area	2396655805774326
Volume	7.983284855035E+21
Space diagonal	34616873.095171

Equilateral Triangle

Length = n

Perimeter	59958183
Area	1.7296373432734E+14
Altitude	17308436.547585

Triangular Pyramid

Length = n

Surface area	1.7296373432734E+14
Volume	9.4083914285652E+20
Height	9421519.5082053