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

121241805 (number)

121241805 is an odd 9-digits composite number following 121241804 and preceding 121241806. In scientific notation, it is written as 1.21241805 × 10^8. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 64662288 positive integers (up to 121241805) that are relatively prime to 121241805.

Interesting facts

121241805 has 4 divisors, whose sum is 129324608
The reverse of 121241805 is 508142121
Previous prime number is 15

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 24
Digital Root 6

Name

Name	one hundred twenty-one million two hundred forty-one thousand eight hundred five

Notation

Scientific notation	1.21241805 × 10^8
Engineering notation	1.21241805 × 10^6

Prime Factorization of 121241805

Prime Factorization 15 × 8082787

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	121241805	Product of the distinct prime numbers

The prime factorization of 121241805 is 15 × 8082787. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 30, 94, 186, 830, 2539, 4401, 74030, 17077, 848766, 935665, 9121441, 3388515, 58919640, 42770101, 323659600, 661584035, 3991468568, 143336324

Basic calculations (n = 121241805)

Multiplication

n×y

n×2	242483610
n×3	363725415
n×4	484967220
n×5	606209025

Division

n÷y

n÷2	60620902.5
n÷3	40413935
n÷3	30310451.25
n÷5	24248361

Exponentiation

n^y

n²	14699575279658025
n³	1.7822030396391E+24
n⁴	2.1607751340233E+32
n⁵	2.6197627744811E+40

Nth Root

^y√n

²√n	11010.985650704
³√n	494.93799856019
⁴√n	104.93324378243
⁵√n	41.374282806858

Divisors of 121241805

1, 15, 8082787, 121241805

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	-121241804	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 121241805 can be divided by 4 positive divisors. The sum of these divisors (counting 121241805) is 1, the average is 0.25.

Base conversion 121241805

Base	System	Value
2	Binary	111001110100000000011001101
3	Ternary	22110010201111020
4	Quaternary	13032200003031
5	Quinary	222014214210
6	Senary	20010344353
8	Octal	716400315
10	Decimal	121241805
12	Duodecimal	3472b0b9
16	Hexadecimal	73a00cd
20	Vigesimal	1hhf4a5
36	Base36	206mrx

Cryptographic Hash Functions

md5	317b92a57d9be74abc272df9f200c2b5
sha1	17dbaf4ac0de1b7dbb42f24b58ccca553f947414
sha256	92c30040c0cbed08605d5faa7c6b2f07267dc07827c9b261971a098a85b85625
sha512	67b258680f480928108c3445cd0f53ea0e9d8be0d84c4a630090142638d87c1ee6acad16eeedc7f3dbee403b81545b8d84c3bf07eebcc38aa2e41808993b65d7
ripemd-160	d1ad8c30fbf5f0898f2fb73c8681fb2cc0662594

121241805 as geometric shapes

Circle

Radius = n

Diameter	242483610
Circumference	761784727.79193
Area	4.6180077709464E+16

Sphere

Radius = n

Volume	7.4652746353809E+24
Surface area	1.8472031083786E+17
Circumference	761784727.79193

Square

Length = n

Perimeter	484967220
Area	14699575279658025
Diagonal	171461804.95759

Cube

Length = n

Surface area	88197451677948150
Volume	1.7822030396391E+24
Space diagonal	209996966.26136

Equilateral Triangle

Length = n

Perimeter	363725415
Area	6.3651028085128E+15
Altitude	104998483.13068

Triangular Pyramid

Length = n

Surface area	6.3651028085128E+15
Volume	2.1003464246335E+23
Height	57153934.985865