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

19993291 (number)

19993291 is an odd 8-digits prime number following 19993290 and preceding 19993292. In scientific notation, it is written as 1.9993291 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 19993290 positive integers (up to 19993291) that are relatively prime to 19993291.

Interesting facts

19993291 has 2 divisors, whose sum is 19993292
The reverse of 19993291 is 19239991
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	nineteen million nine hundred ninety-three thousand two hundred ninety-one

Notation

Scientific notation	1.9993291 × 10^7
Engineering notation	1.9993291 × 10^6

Prime Factorization of 19993291

Prime Factorization 19993291

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	19993291	Product of the distinct prime numbers

The prime factorization of 19993291 is 19993291. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 8, 30, 32, 671, 518, 7156, 703, 45423, 62023, 936663, 457950, 3213145, 9682370, 56164696, 3466207, 260909408, 128456115, 2223772715, 3211993793

Basic calculations (n = 19993291)

Multiplication

n×y

n×2	39986582
n×3	59979873
n×4	79973164
n×5	99966455

Division

n÷y

n÷2	9996645.5
n÷3	6664430.3333333
n÷3	4998322.75
n÷5	3998658.2

Exponentiation

n^y

n²	399731685010681
n³	7.9919519003389E+21
n⁴	1.5978542000148E+29
n⁵	3.1946363996468E+36

Nth Root

^y√n

²√n	4471.3858030816
³√n	271.41140655205
⁴√n	66.868421568642
⁵√n	28.852062043611

Divisors of 19993291

1, 19993291

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	19993292	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	9996646	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4471.3859149038	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998999664	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19993291 can be divided by 2 positive divisors. The sum of these divisors (counting 19993291) is 19993292, the average is 9996646.

Base conversion 19993291

Base	System	Value
2	Binary	1001100010001001011001011
3	Ternary	1101121202122021
4	Quaternary	1030101023023
5	Quinary	20104241131
6	Senary	1552305311
8	Octal	114211313
10	Decimal	19993291
12	Duodecimal	6842237
16	Hexadecimal	13112cb
20	Vigesimal	64j34b
36	Base36	bwix7

Cryptographic Hash Functions

md5	fcd5e4df258131531a73080c51b3bb69
sha1	6d1bcd7721a1e9b9af1f3afc92e65d36c1234270
sha256	c61d7a497aea35a6964e8d1dd0a67f67e942798e1efb51552d95da0fc9bf7284
sha512	ed8e3cb1c0139477530fab6c90f03f30f7bb9c5f210ce4eff3a3c3b47c0fe5616ddea31bfd82ef120b363f298d1e8c697ae40ea85196686fe92bb94d722bb322
ripemd-160	25dd6d3a269df72a4ce9a22ba4ff4be380189ce3

19993291 as geometric shapes

Circle

Radius = n

Diameter	39986582
Circumference	125621552.25337
Area	1.2557941250366E+15

Sphere

Radius = n

Volume	3.3476609837263E+22
Surface area	5.0231765001465E+15
Circumference	125621552.25337

Square

Length = n

Perimeter	79973164
Area	399731685010681
Diagonal	28274783.288672

Cube

Length = n

Surface area	2398390110064086
Volume	7.9919519003389E+21
Space diagonal	34629395.82251

Equilateral Triangle

Length = n

Perimeter	59979873
Area	1.730888969584E+14
Altitude	17314697.911255

Triangular Pyramid

Length = n

Surface area	1.730888969584E+14
Volume	9.4186056394106E+20
Height	9424927.7628906