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

121109 (number)

121109 is an odd 6-digits composite number following 121108 and preceding 121110. In scientific notation, it is written as 1.21109 × 10^5. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 120204 positive integers (up to 121109) that are relatively prime to 121109.

Interesting facts

121109 has 4 divisors, whose sum is 122016
The reverse of 121109 is 901121
Previous prime number is 163

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 14
Digital Root 5

Name

Name	one hundred twenty-one thousand one hundred nine

Notation

Scientific notation	1.21109 × 10^5
Engineering notation	1.21109 × 10^3

Prime Factorization of 121109

Prime Factorization 163 × 743

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	121109	Product of the distinct prime numbers

The prime factorization of 121109 is 163 × 743. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 15, 42, 350, 789, 5318, 3664, 76127, 87400, 603354, 97866, 6073961, 1825863, 49547120, 97531371, 886255066, 161392516, 5071936705, 190899993

Basic calculations (n = 121109)

Multiplication

n×y

n×2	242218
n×3	363327
n×4	484436
n×5	605545

Division

n÷y

n÷2	60554.5
n÷3	40369.666666667
n÷3	30277.25
n÷5	24221.8

Exponentiation

n^y

n²	14667389881
n³	1776352921098029
n⁴	2.1513232592126E+20
n⁵	2.6054460859998E+25

Nth Root

^y√n

²√n	348.0071838339
³√n	49.475721862975
⁴√n	18.654950652143
⁵√n	10.390472173824

Divisors of 121109

1, 163, 743, 121109

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	-121108	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 121109 can be divided by 4 positive divisors. The sum of these divisors (counting 121109) is 1, the average is 0.25.

Base conversion 121109

Base	System	Value
2	Binary	11101100100010101
3	Ternary	20011010112
4	Quaternary	131210111
5	Quinary	12333414
6	Senary	2332405
8	Octal	354425
10	Decimal	121109
12	Duodecimal	5a105
16	Hexadecimal	1d915
20	Vigesimal	f2f9
36	Base36	2lg5

Cryptographic Hash Functions

md5	f3da57049ea4f8f4cb6d99ac941f347f
sha1	519a63bdea29e8a1684422de5bf3219547ec9784
sha256	b9550752a5200019fb1ae47a6c828ab6d3946404d690bb706dbd9f673a872724
sha512	35ed045d7d7d3fd9cbb0764dfd372f89487568f4ce48cdf50a2770e31ea0e093725351edcee25bc86e40d52c90526417c4791099aa77fc5b515ee3258060a6cf
ripemd-160	c7322689d752c6a4c894c6f55aa76ee6c8e75631

121109 as geometric shapes

Circle

Radius = n

Diameter	242218
Circumference	760950.28936721
Area	46078964297.487

Sphere

Radius = n

Volume	7.4407697161391E+15
Surface area	184315857189.95
Circumference	760950.28936721

Square

Length = n

Perimeter	484436
Area	14667389881
Diagonal	171273.99032544

Cube

Length = n

Surface area	88004339286
Volume	1776352921098029
Space diagonal	209766.94125386

Equilateral Triangle

Length = n

Perimeter	363327
Area	6351166122.0784
Altitude	104883.47062693

Triangular Pyramid

Length = n

Surface area	6351166122.0784
Volume	2.0934519938149E+14
Height	57091.330108481