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

12291386 (number)

12291386 is an even 8-digits composite number following 12291385 and preceding 12291387. In scientific notation, it is written as 1.2291386 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 6145692 positive integers (up to 12291386) that are relatively prime to 12291386.

Interesting facts

12291386 has 4 divisors, whose sum is 18437082
The reverse of 12291386 is 68319221
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twelve million two hundred ninety-one thousand three hundred eighty-six

Notation

Scientific notation	1.2291386 × 10^7
Engineering notation	1.2291386 × 10^6

Prime Factorization of 12291386

Prime Factorization 2 × 6145693

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12291386	Product of the distinct prime numbers

The prime factorization of 12291386 is 2 × 6145693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 15, 77, 776, 373, 7906, 4074, 90418, 93404, 353387, 62728, 6459841, 9120965, 43534773, 48556915, 401290137, 135616332, 1537227607, 8529194431

Basic calculations (n = 12291386)

Multiplication

n×y

n×2	24582772
n×3	36874158
n×4	49165544
n×5	61456930

Division

n÷y

n÷2	6145693
n÷3	4097128.6666667
n÷3	3072846.5
n÷5	2458277.2

Exponentiation

n^y

n²	151078169800996
n³	1.8569601011976E+21
n⁴	2.2824613390419E+28
n⁵	2.805461334824E+35

Nth Root

^y√n

²√n	3505.9073005429
³√n	230.78112486274
⁴√n	59.210702584439
⁵√n	26.17701799237

Divisors of 12291386

1, 2, 6145693, 12291386

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	-12291385	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 12291386 can be divided by 4 positive divisors. The sum of these divisors (counting 12291386) is 1, the average is 0.25.

Base conversion 12291386

Base	System	Value
2	Binary	101110111000110100111010
3	Ternary	212010110121112
4	Quaternary	232320310322
5	Quinary	11121311021
6	Senary	1115240322
8	Octal	56706472
10	Decimal	12291386
12	Duodecimal	41490a2
16	Hexadecimal	bb8d3a
20	Vigesimal	3gg896
36	Base36	7bg3e

Cryptographic Hash Functions

md5	0dc608ea31acf80b37f67bdce3fc081d
sha1	9c7c5d0fb510dde0ef541c8d2e961871568ecdea
sha256	01c81611cf43d52d5056d3b8f4016d8ff3b1114c375d209e8fdea3b93de7bf28
sha512	25269498ead1dab6ff15cbc21b188f161866fc6f630f8093378c910136922e7819fc592593a0cc4b7fc361e4e3e4af356c7e4e90c6a48a6b8c68bd7ae689e838
ripemd-160	bede1869af25c0624edff4d231e6124398214f33

12291386 as geometric shapes

Circle

Radius = n

Diameter	24582772
Circumference	77229055.920073
Area	4.746260683646E+14

Sphere

Radius = n

Volume	7.7784162825756E+21
Surface area	1.8985042734584E+15
Circumference	77229055.920073

Square

Length = n

Perimeter	49165544
Area	151078169800996
Diagonal	17382644.781563

Cube

Length = n

Surface area	906469018805976
Volume	1.8569601011976E+21
Space diagonal	21289305.047441

Equilateral Triangle

Length = n

Perimeter	36874158
Area	65418766502461
Altitude	10644652.52372

Triangular Pyramid

Length = n

Surface area	65418766502461
Volume	2.1884484665828E+20
Height	5794214.9271876