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

19987714 (number)

19987714 is an even 8-digits composite number following 19987713 and preceding 19987715. In scientific notation, it is written as 1.9987714 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 9993856 positive integers (up to 19987714) that are relatively prime to 19987714.

Interesting facts

19987714 has 4 divisors, whose sum is 29981574
The reverse of 19987714 is 41778991
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	nineteen million nine hundred eighty-seven thousand seven hundred fourteen

Notation

Scientific notation	1.9987714 × 10^7
Engineering notation	1.9987714 × 10^6

Prime Factorization of 19987714

Prime Factorization 2 × 9993857

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	19987714	Product of the distinct prime numbers

The prime factorization of 19987714 is 2 × 9993857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 67, 59, 757, 562, 6158, 212, 12054, 34048, 643762, 135003, 8782529, 7785210, 22684911, 37692863, 901485573, 246724296, 9971341867, 6122812815

Basic calculations (n = 19987714)

Multiplication

n×y

n×2	39975428
n×3	59963142
n×4	79950856
n×5	99938570

Division

n÷y

n÷2	9993857
n÷3	6662571.3333333
n÷3	4996928.5
n÷5	3997542.8

Exponentiation

n^y

n²	399508710945796
n³	7.9852658548932E+21
n⁴	1.5960721012157E+29
n⁵	3.1901832682479E+36

Nth Root

^y√n

²√n	4470.762127423
³√n	271.38616804949
⁴√n	66.863757951696
⁵√n	28.850452244536

Divisors of 19987714

1, 2, 9993857, 19987714

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19987713	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19987714 can be divided by 4 positive divisors. The sum of these divisors (counting 19987714) is 1, the average is 0.25.

Base conversion 19987714

Base	System	Value
2	Binary	1001100001111110100000010
3	Ternary	1101121110222201
4	Quaternary	1030033310002
5	Quinary	20104101324
6	Senary	1552223414
8	Octal	114176402
10	Decimal	19987714
12	Duodecimal	683ab6a
16	Hexadecimal	130fd02
20	Vigesimal	64i95e
36	Base36	bwema

Cryptographic Hash Functions

md5	a83c2def590ebdfc26da1a8cb594bb02
sha1	e309900aceed0a4d46b42191ec0c2c39d28479ed
sha256	f1622d074b3b9a7ab64f007966d57ad350732df48f2b8d2f3ae78fe1140b4458
sha512	45f2cca7ce1bbf4d0c17c980148efa0322b56c50d4b3978fe4a38be1b701d5aba81e243785d26e4143884f134f6292fa76f33960e1af2b46ce0d87c9d335edbc
ripemd-160	94a95d2ea0673c8a68f0fd1e9a7441cb236058ee

19987714 as geometric shapes

Circle

Radius = n

Diameter	39975428
Circumference	125586510.92891
Area	1.2550936313524E+15

Sphere

Radius = n

Volume	3.3448603395592E+22
Surface area	5.0203745254098E+15
Circumference	125586510.92891

Square

Length = n

Perimeter	79950856
Area	399508710945796
Diagonal	28266896.219635

Cube

Length = n

Surface area	2397052265674776
Volume	7.9852658548932E+21
Space diagonal	34619736.175156

Equilateral Triangle

Length = n

Perimeter	59963142
Area	1.7299234635612E+14
Altitude	17309868.087578

Triangular Pyramid

Length = n

Surface area	1.7299234635612E+14
Volume	9.4107260592873E+20
Height	9422298.7398782