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

121575 (number)

121575 is an odd 6-digits composite number following 121574 and preceding 121576. In scientific notation, it is written as 1.21575 × 10^5. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 64800 positive integers (up to 121575) that are relatively prime to 121575.

Interesting facts

121575 has 8 divisors, whose sum is 155712
The reverse of 121575 is 575121
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 21
Digital Root 3

Name

Name	one hundred twenty-one thousand five hundred seventy-five

Notation

Scientific notation	1.21575 × 10^5
Engineering notation	1.21575 × 10^3

Prime Factorization of 121575

Prime Factorization 15 × 5 × 1621

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121575	Product of the distinct prime numbers

The prime factorization of 121575 is 15 × 5 × 1621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 57, 91, 960, 781, 2162, 8198, 61799, 42971, 750093, 358072, 6032072, 1406111, 64085274, 4153831, 986827313, 649708334, 41809733, 390322122

Basic calculations (n = 121575)

Multiplication

n×y

n×2	243150
n×3	364725
n×4	486300
n×5	607875

Division

n÷y

n÷2	60787.5
n÷3	40525
n÷3	30393.75
n÷5	24315

Exponentiation

n^y

n²	14780480625
n³	1796936931984375
n⁴	2.18462607506E+20
n⁵	2.6559591507542E+25

Nth Root

^y√n

²√n	348.67606743222
³√n	49.539097770681
⁴√n	18.672869823148
⁵√n	10.398455932067

Divisors of 121575

1, 5, 15, 75, 1621, 8105, 24315, 121575

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-121574	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121575 can be divided by 8 positive divisors. The sum of these divisors (counting 121575) is 1, the average is 0.125.

Base conversion 121575

Base	System	Value
2	Binary	11101101011100111
3	Ternary	20011202210
4	Quaternary	131223213
5	Quinary	12342300
6	Senary	2334503
8	Octal	355347
10	Decimal	121575
12	Duodecimal	5a433
16	Hexadecimal	1dae7
20	Vigesimal	f3if
36	Base36	2lt3

Cryptographic Hash Functions

md5	ef6963e742f791846747e501b6c0179e
sha1	60f78649e4586f04c2a61e4cc21ea8cb1b2c3a5e
sha256	89ae0c186283a344490075cf9bd7f2ca2cea7c3322423373e8fede4f0de4ee53
sha512	d15a186ba282c631db732fde52119d385703a3d63ad4f1e7f1234746bcece5b810c2bd0c86f9f015520c593df4b6fd65370c4f43ebfafd56257fc97ba8384bd1
ripemd-160	146e6a9be79fa4559cdc575b174f4117bb962ba2

121575 as geometric shapes

Circle

Radius = n

Diameter	243150
Circumference	763878.25372036
Area	46434249348.026

Sphere

Radius = n

Volume	7.5269918193151E+15
Surface area	185736997392.11
Circumference	763878.25372036

Square

Length = n

Perimeter	486300
Area	14780480625
Diagonal	171933.01384551

Cube

Length = n

Surface area	88682883750
Volume	1796936931984375
Space diagonal	210574.07693019

Equilateral Triangle

Length = n

Perimeter	364725
Area	6400135850.6968
Altitude	105287.03846509

Triangular Pyramid

Length = n

Surface area	6400135850.6968
Volume	2.1177104832845E+14
Height	57311.00461517