121339905, one hundred twenty-one million three hundred thirty-nine thousand nine hundred five: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

121339905 has 8 divisors, whose sum is 194143872
The reverse of 121339905 is 509933121
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6

Name

Name	one hundred twenty-one million three hundred thirty-nine thousand nine hundred five

Notation

Scientific notation	1.21339905 × 10^8
Engineering notation	1.21339905 × 10^6

Prime Factorization of 121339905

Prime Factorization 3 × 5 × 8089327

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121339905	Product of the distinct prime numbers

The prime factorization of 121339905 is 3 × 5 × 8089327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 10, 50, 730, 574, 5003, 8634, 24341, 60992, 203653, 10126, 1341663, 6188359, 24914991, 35108036, 793222390, 178736481, 4881557062, 3087401979

Basic calculations (n = 121339905)

Multiplication

n×y

n×2	242679810
n×3	364019715
n×4	485359620
n×5	606699525

Division

n÷y

n÷2	60669952.5
n÷3	40446635
n÷3	30334976.25
n÷5	24267981

Exponentiation

n^y

n²	14723372545409025
n³	1.7865326259395E+24
n⁴	2.167776991109E+32
n⁵	2.6303785416236E+40

Nth Root

^y√n

²√n	11015.439392053
³√n	495.07145178136
⁴√n	104.9544634213
⁵√n	41.380976049575

Divisors of 121339905

1, 3, 5, 15, 8089327, 24267981, 40446635, 121339905

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	-121339904	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 121339905 can be divided by 8 positive divisors. The sum of these divisors (counting 121339905) is 1, the average is 0.125.

Base conversion 121339905

Base	System	Value
2	Binary	111001110111000000000000001
3	Ternary	22110022201001120
4	Quaternary	13032320000001
5	Quinary	222030334110
6	Senary	20012422453
8	Octal	716700001
10	Decimal	121339905
12	Duodecimal	34777a29
16	Hexadecimal	73b8001
20	Vigesimal	1hi79f5
36	Base36	208qgx

Cryptographic Hash Functions

md5	8f8372fd5d089509f5af8733ff7121e7
sha1	d44fa79d928799dac84c6bd70b02f7ee65f2f6c7
sha256	4bdd34c8f18f886ac8bdeaa1a6a0fa8fbfce311dd8b190f11514d00f480d95d7
sha512	465b988f1c9c9aa81f00e0c9579fa4d00acf05f0fb4b82a80e4e3d248514a901dfca1d1e78484d459e64a915e2ced3eaa951f79f830310ec9b93f31038972c66
ripemd-160	3dd79445eb363d05990e0dd06ae1d6b646bc8ad0

121339905 as geometric shapes

Circle

Radius = n

Diameter	242679810
Circumference	762401108.27057
Area	4.6254839024723E+16

Sphere

Radius = n

Volume	7.4834103640668E+24
Surface area	1.8501935609889E+17
Circumference	762401108.27057

Square

Length = n

Perimeter	485359620
Area	14723372545409025
Diagonal	171600539.30806

Cube

Length = n

Surface area	88340235272454150
Volume	1.7865326259395E+24
Space diagonal	210166880.44558

Equilateral Triangle

Length = n

Perimeter	364019715
Area	6.3754073268533E+15
Altitude	105083440.22279

Triangular Pyramid

Length = n

Surface area	6.3754073268533E+15
Volume	2.1054488910214E+23
Height	57200179.769354