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

121085 (number)

121085 is an odd 6-digits composite number following 121084 and preceding 121086. In scientific notation, it is written as 1.21085 × 10^5. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 95040 positive integers (up to 121085) that are relatively prime to 121085.

Interesting facts

121085 has 8 divisors, whose sum is 148056
The reverse of 121085 is 580121
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 17
Digital Root 8

Name

Name	one hundred twenty-one thousand eighty-five

Notation

Scientific notation	1.21085 × 10^5
Engineering notation	1.21085 × 10^3

Prime Factorization of 121085

Prime Factorization 5 × 61 × 397

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121085	Product of the distinct prime numbers

The prime factorization of 121085 is 5 × 61 × 397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 41, 21, 223, 332, 1157, 2274, 37015, 58883, 738932, 424260, 7691544, 8181719, 95145083, 80964111, 821126618, 743380206, 6390479127, 1811530225

Basic calculations (n = 121085)

Multiplication

n×y

n×2	242170
n×3	363255
n×4	484340
n×5	605425

Division

n÷y

n÷2	60542.5
n÷3	40361.666666667
n÷3	30271.25
n÷5	24217

Exponentiation

n^y

n²	14661577225
n³	1775297078289125
n⁴	2.1496184672464E+20
n⁵	2.6028655210653E+25

Nth Root

^y√n

²√n	347.97270007861
³√n	49.472453469022
⁴√n	18.654026377129
⁵√n	10.390060328129

Divisors of 121085

1, 5, 61, 305, 397, 1985, 24217, 121085

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	-121084	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 121085 can be divided by 8 positive divisors. The sum of these divisors (counting 121085) is 1, the average is 0.125.

Base conversion 121085

Base	System	Value
2	Binary	11101100011111101
3	Ternary	20011002122
4	Quaternary	131203331
5	Quinary	12333320
6	Senary	2332325
8	Octal	354375
10	Decimal	121085
12	Duodecimal	5a0a5
16	Hexadecimal	1d8fd
20	Vigesimal	f2e5
36	Base36	2lfh

Cryptographic Hash Functions

md5	8b74109a090f26752e80c9575b7c5508
sha1	42e38716e5e201726e9efd01016779cd5667404c
sha256	d01ef363f4e92ea0cc6548e7640b5ac92afe6b5b718d949e6e2ec195403ffc02
sha512	979c61e70a8cb4889586e451d6da8f48d17a950ec7f2762431b57b0b356466c9c10fc3df746a883850c2f9e241bc35fda55adeab47bfa90c62127a9650f89c47
ripemd-160	5eee2158a7891e49b8fd428448dae15e7abdae5c

121085 as geometric shapes

Circle

Radius = n

Diameter	242170
Circumference	760799.49291984
Area	46060703300.099

Sphere

Radius = n

Volume	7.4363470121234E+15
Surface area	184242813200.4
Circumference	760799.49291984

Square

Length = n

Perimeter	484340
Area	14661577225
Diagonal	171240.04919995

Cube

Length = n

Surface area	87969463350
Volume	1775297078289125
Space diagonal	209725.37203448

Equilateral Triangle

Length = n

Perimeter	363255
Area	6348649168.1987
Altitude	104862.68601724

Triangular Pyramid

Length = n

Surface area	6348649168.1987
Volume	2.0922076711315E+14
Height	57080.016399982