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

11889986 (number)

11889986 is an even 8-digits composite number following 11889985 and preceding 11889987. In scientific notation, it is written as 1.1889986 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 5944992 positive integers (up to 11889986) that are relatively prime to 11889986.

Interesting facts

11889986 has 4 divisors, whose sum is 17834982
The reverse of 11889986 is 68998811
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	eleven million eight hundred eighty-nine thousand nine hundred eighty-six

Notation

Scientific notation	1.1889986 × 10^7
Engineering notation	1.1889986 × 10^6

Prime Factorization of 11889986

Prime Factorization 2 × 5944993

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	11889986	Product of the distinct prime numbers

The prime factorization of 11889986 is 2 × 5944993. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 100, 24, 946, 45, 4233, 1764, 56261, 26742, 721859, 428920, 1007602, 6351223, 76464366, 91189476, 858410842, 68278777, 8086460896, 1601363301

Basic calculations (n = 11889986)

Multiplication

n×y

n×2	23779972
n×3	35669958
n×4	47559944
n×5	59449930

Division

n÷y

n÷2	5944993
n÷3	3963328.6666667
n÷3	2972496.5
n÷5	2377997.2

Exponentiation

n^y

n²	141371767080196
n³	1.6809083313788E+21
n⁴	1.9985976527377E+28
n⁵	2.3763298110684E+35

Nth Root

^y√n

²√n	3448.185899861
³√n	228.24106287739
⁴√n	58.721255945875
⁵√n	26.003767158601

Divisors of 11889986

1, 2, 5944993, 11889986

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	-11889985	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 11889986 can be divided by 4 positive divisors. The sum of these divisors (counting 11889986) is 1, the average is 0.25.

Base conversion 11889986

Base	System	Value
2	Binary	101101010110110101000010
3	Ternary	211101001222212
4	Quaternary	231112311002
5	Quinary	11020434421
6	Senary	1102502122
8	Octal	55266502
10	Decimal	11889986
12	Duodecimal	3b94942
16	Hexadecimal	b56d42
20	Vigesimal	3e64j6
36	Base36	72ude

Cryptographic Hash Functions

md5	a0e7dbf1b3e81b30e37b570c430896c1
sha1	bf47abc33d29187f13c9f85d5b9276e655eaa344
sha256	21dbc97b50cbcd99ec3fedfe1ba24b479db00c71f4c6bdc55bbd932f703dd7d9
sha512	9a3a7293a6378c8973d751c41870855032f83abfa6e72c0fe24fd444e6f5d94f754699a6f5037d2b0887c32751e8b5488b46359db182ed77c4339e89d6833039
ripemd-160	ce2377f4aab11e260940ea0c4ce60aea7916386d

11889986 as geometric shapes

Circle

Radius = n

Diameter	23779972
Circumference	74706985.337771
Area	4.4413250488415E+14

Sphere

Radius = n

Volume	7.0409723536233E+21
Surface area	1.7765300195366E+15
Circumference	74706985.337771

Square

Length = n

Perimeter	47559944
Area	141371767080196
Diagonal	16814979.457626

Cube

Length = n

Surface area	848230602481176
Volume	1.6809083313788E+21
Space diagonal	20594059.853283

Equilateral Triangle

Length = n

Perimeter	35669958
Area	61215770834673
Altitude	10297029.926641

Triangular Pyramid

Length = n

Surface area	61215770834673
Volume	1.9809694661182E+20
Height	5604993.1525421