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

12118921 (number)

12118921 is an odd 8-digits prime number following 12118920 and preceding 12118922. In scientific notation, it is written as 1.2118921 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 12118920 positive integers (up to 12118921) that are relatively prime to 12118921.

Interesting facts

12118921 has 2 divisors, whose sum is 12118922
The reverse of 12118921 is 12981121
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twelve million one hundred eighteen thousand nine hundred twenty-one

Notation

Scientific notation	1.2118921 × 10^7
Engineering notation	1.2118921 × 10^6

Prime Factorization of 12118921

Prime Factorization 12118921

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12118921	Product of the distinct prime numbers

The prime factorization of 12118921 is 12118921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 5, 99, 88, 355, 541, 985, 1614, 57865, 57064, 158768, 922576, 9265513, 3710179, 42691795, 74665716, 936209008, 121583405, 7710985993, 4456931233

Basic calculations (n = 12118921)

Multiplication

n×y

n×2	24237842
n×3	36356763
n×4	48475684
n×5	60594605

Division

n÷y

n÷2	6059460.5
n÷3	4039640.3333333
n÷3	3029730.25
n÷5	2423784.2

Exponentiation

n^y

n²	146868246204241
n³	1.7798846731577E+21
n⁴	2.157028174311E+28
n⁵	2.6140854039249E+35

Nth Root

^y√n

²√n	3481.2240663307
³√n	229.69664480844
⁴√n	59.001898836653
⁵√n	26.103142298176

Divisors of 12118921

1, 12118921

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12118922	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6059461	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3481.2242099583	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998349688	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12118921 can be divided by 2 positive divisors. The sum of these divisors (counting 12118921) is 12118922, the average is 6059461.

Base conversion 12118921

Base	System	Value
2	Binary	101110001110101110001001
3	Ternary	211210201000221
4	Quaternary	232032232021
5	Quinary	11100301141
6	Senary	1111430041
8	Octal	56165611
10	Decimal	12118921
12	Duodecimal	4085321
16	Hexadecimal	b8eb89
20	Vigesimal	3feh61
36	Base36	77r0p

Cryptographic Hash Functions

md5	98d97380d922acc5c5ac7aa79e370857
sha1	9fe58e4672145d46fb8e2e277a88468da2719176
sha256	5d16fd575b3f66a0512da6aeb46b3538915ac117d80a1744ada9a3d719bf95e9
sha512	4eba4193d0e9d214bb71d7da8e838d2043abce43905c6755f5eb26624059f4a7ecdf031640df0d1d1399cb44c1a254ff6b86dafecb2faa13928fcbdcaeb39a6f
ripemd-160	8bb2a49333ca81b280ab544550d5ec16f15759f4

12118921 as geometric shapes

Circle

Radius = n

Diameter	24237842
Circumference	76145426.36607
Area	4.6140020332086E+14

Sphere

Radius = n

Volume	7.4555634845726E+21
Surface area	1.8456008132834E+15
Circumference	76145426.36607

Square

Length = n

Perimeter	48475684
Area	146868246204241
Diagonal	17138742.439528

Cube

Length = n

Surface area	881209477225446
Volume	1.7798846731577E+21
Space diagonal	20990586.904913

Equilateral Triangle

Length = n

Perimeter	36356763
Area	63595816111070
Altitude	10495293.452457

Triangular Pyramid

Length = n

Surface area	63595816111070
Volume	2.0976142035331E+20
Height	5712914.1465094