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

12102942 (number)

12102942 is an even 8-digits composite number following 12102941 and preceding 12102943. In scientific notation, it is written as 1.2102942 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 4023360 positive integers (up to 12102942) that are relatively prime to 12102942.

Interesting facts

12102942 has 16 divisors, whose sum is 24271632
The reverse of 12102942 is 24920121
Previous prime number is 397

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twelve million one hundred two thousand nine hundred forty-two

Notation

Scientific notation	1.2102942 × 10^7
Engineering notation	1.2102942 × 10^6

Prime Factorization of 12102942

Prime Factorization 2 × 3 × 397 × 5081

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	12102942	Product of the distinct prime numbers

The prime factorization of 12102942 is 2 × 3 × 397 × 5081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 49, 5, 499, 905, 8980, 5203, 57814, 8197, 453078, 389149, 8547992, 7191776, 54502110, 1763688, 598335744, 27981037, 2386240053, 4141791539

Basic calculations (n = 12102942)

Multiplication

n×y

n×2	24205884
n×3	36308826
n×4	48411768
n×5	60514710

Division

n÷y

n÷2	6051471
n÷3	4034314
n÷3	3025735.5
n÷5	2420588.4

Exponentiation

n^y

n²	146481205055364
n³	1.7728535288752E+21
n⁴	2.1456743434472E+28
n⁵	2.5968972129629E+35

Nth Root

^y√n

²√n	3478.9282832505
³√n	229.59564745074
⁴√n	58.982440465366
⁵√n	26.096255178978

Divisors of 12102942

1, 2, 3, 6, 397, 794, 1191, 2382, 5081, 10162, 15243, 30486, 2017157, 4034314, 6051471, 12102942

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12102941	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12102942 can be divided by 16 positive divisors. The sum of these divisors (counting 12102942) is 1, the average is 0.0625.

Base conversion 12102942

Base	System	Value
2	Binary	101110001010110100011110
3	Ternary	211202220010010
4	Quaternary	232022310132
5	Quinary	11044243232
6	Senary	1111224050
8	Octal	56126436
10	Decimal	12102942
12	Duodecimal	4078026
16	Hexadecimal	b8ad1e
20	Vigesimal	3fch72
36	Base36	77eou

Cryptographic Hash Functions

md5	cb2827a3a294fa42abed474556a99132
sha1	395786f9e88800af98b9d466ea76181271b67398
sha256	8d4ace8f23c575df701438d611f652171a40c290a9efe93e8769fc9876ef0d68
sha512	19387bc750a56ecab016a9ba007f77f5b3f386513991c90e122ae09a55f75756330dcbfd3ccda4b6faf2d987eeb6cc8c6f1c5f2cd8454c9fd8faa01f92004704
ripemd-160	1988decf7b1fe0c46bd0cd55065225490f656872

12102942 as geometric shapes

Circle

Radius = n

Diameter	24205884
Circumference	76045027.348047
Area	4.6018427769091E+14

Sphere

Radius = n

Volume	7.4261114962733E+21
Surface area	1.8407371107636E+15
Circumference	76045027.348047

Square

Length = n

Perimeter	48411768
Area	146481205055364
Diagonal	17116144.721015

Cube

Length = n

Surface area	878887230332184
Volume	1.7728535288752E+21
Space diagonal	20962910.465059

Equilateral Triangle

Length = n

Perimeter	36308826
Area	63428222377451
Altitude	10481455.23253

Triangular Pyramid

Length = n

Surface area	63428222377451
Volume	2.0893279205302E+20
Height	5705381.5736717