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

121312 (number)

121312 is an even 6-digits composite number following 121311 and preceding 121313. In scientific notation, it is written as 1.21312 × 10^5. The sum of its digits is 10. It has a total of 7 prime factors and 24 positive divisors. There are 56832 positive integers (up to 121312) that are relatively prime to 121312.

Interesting facts

121312 has 24 divisors, whose sum is 254016
The reverse of 121312 is 213121
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 10
Digital Root 1

Name

Name	one hundred twenty-one thousand three hundred twelve

Notation

Scientific notation	1.21312 × 10^5
Engineering notation	1.21312 × 10^3

Prime Factorization of 121312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 223

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	7582	Product of the distinct prime numbers

The prime factorization of 121312 is 2 × 2 × 2 × 2 × 2 × 17 × 223. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 35, 68, 179, 313, 5717, 5441, 88878, 58958, 246957, 245391, 2143167, 5934385, 47006387, 84064860, 981642765, 279184677, 4202600093, 8237933149

Basic calculations (n = 121312)

Multiplication

n×y

n×2	242624
n×3	363936
n×4	485248
n×5	606560

Division

n÷y

n÷2	60656
n÷3	40437.333333333
n÷3	30328
n÷5	24262.4

Exponentiation

n^y

n²	14716601344
n³	1785300342243328
n⁴	2.1657835511822E+20
n⁵	2.6273553416102E+25

Nth Root

^y√n

²√n	348.29872236343
³√n	49.503349771608
⁴√n	18.66276298846
⁵√n	10.393953092784

Divisors of 121312

1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 223, 272, 446, 544, 892, 1784, 3568, 3791, 7136, 7582, 15164, 30328, 60656, 121312

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-121311	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121312 can be divided by 24 positive divisors. The sum of these divisors (counting 121312) is 1, the average is 0.041666666666667.

Base conversion 121312

Base	System	Value
2	Binary	11101100111100000
3	Ternary	20011102001
4	Quaternary	131213200
5	Quinary	12340222
6	Senary	2333344
8	Octal	354740
10	Decimal	121312
12	Duodecimal	5a254
16	Hexadecimal	1d9e0
20	Vigesimal	f35c
36	Base36	2lls

Cryptographic Hash Functions

md5	5a8d3123f6da405187bf57e3ae991040
sha1	acab65906ab6742abe34254b30a45e6c77c05f3c
sha256	c142b0d4b68559acb6c1e51e9fb46ee8f30d7cb309a77a37ef921ee11e951d6c
sha512	ad8379fb974529916b6b60fea96e41bad34423cff7f81105a1b5f37372212427e805cd88885f1896134394e048aa9ddebfedf5bb94201ca0d935dbfda860a336
ripemd-160	b89b5a52aa871e5d44b22205b5303820a6cbd629

121312 as geometric shapes

Circle

Radius = n

Diameter	242624
Circumference	762225.77598457
Area	46233566668.12

Sphere

Radius = n

Volume	7.4782485861906E+15
Surface area	184934266672.48
Circumference	762225.77598457

Square

Length = n

Perimeter	485248
Area	14716601344
Diagonal	171561.0756786

Cube

Length = n

Surface area	88299608064
Volume	1785300342243328
Space diagonal	210118.5475678

Equilateral Triangle

Length = n

Perimeter	363936
Area	6372475310.6361
Altitude	105059.2737839

Triangular Pyramid

Length = n

Surface area	6372475310.6361
Volume	2.1039966307582E+14
Height	57187.025226202