121878668, one hundred twenty-one million eight hundred seventy-eight thousand six hundred sixty-eight: 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

121878668 has 6 divisors, whose sum is 213287676
The reverse of 121878668 is 866878121
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2

Name

Name	one hundred twenty-one million eight hundred seventy-eight thousand six hundred sixty-eight

Notation

Scientific notation	1.21878668 × 10^8
Engineering notation	1.21878668 × 10^6

Prime Factorization of 121878668

Prime Factorization 2 × 2 × 30469667

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	60939334	Product of the distinct prime numbers

The prime factorization of 121878668 is 2 × 2 × 30469667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 78, 18, 740, 506, 295, 2409, 13163, 36692, 790148, 209525, 2714707, 2286150, 83882095, 32842189, 209397130, 196897425, 9294417834, 6644457613

Basic calculations (n = 121878668)

Multiplication

n×y

n×2	243757336
n×3	365636004
n×4	487514672
n×5	609393340

Division

n÷y

n÷2	60939334
n÷3	40626222.666667
n÷3	30469667
n÷5	24375733.6

Exponentiation

n^y

n²	14854409713454224
n³	1.8104356698021E+24
n⁴	2.2065348793516E+32
n⁵	2.6892953199092E+40

Nth Root

^y√n

²√n	11039.867209346
³√n	495.80309453484
⁴√n	105.07077238389
⁵√n	41.417658207588

Divisors of 121878668

1, 2, 4, 30469667, 60939334, 121878668

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-121878667	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121878668 can be divided by 6 positive divisors. The sum of these divisors (counting 121878668) is 1, the average is 0.16666666666667.

Base conversion 121878668

Base	System	Value
2	Binary	111010000111011100010001100
3	Ternary	22111100002002202
4	Quaternary	13100323202030
5	Quinary	222200104133
6	Senary	20032141032
8	Octal	720734214
10	Decimal	121878668
12	Duodecimal	34997778
16	Hexadecimal	743b88c
20	Vigesimal	1i1egd8
36	Base36	20ka6k

Cryptographic Hash Functions

md5	b50f404a14ad4fe8c6a392cdf4049a66
sha1	7e7b0d0846b003b29cdf73538b745d44b47d4e74
sha256	ed17a181ad0724613e7b5eaf1d1834de127f5bf23c617f63898e910ebd48ed07
sha512	20829722570ade7d1436f06bde02dbb4fe7e5347436038927fc9c72927501a8ec05740daa61d0bcef4031a55566959f4d76810f163d43eb13c77035e522e22e5
ripemd-160	297651e4c15bd25a731c98188da9df151816d6b1

121878668 as geometric shapes

Circle

Radius = n

Diameter	243757336
Circumference	765786256.03622
Area	4.6666504429201E+16

Sphere

Radius = n

Volume	7.5835352000628E+24
Surface area	1.866660177168E+17
Circumference	765786256.03622

Square

Length = n

Perimeter	487514672
Area	14854409713454224
Diagonal	172362465.24957

Cube

Length = n

Surface area	89126458280725344
Volume	1.8104356698021E+24
Space diagonal	211100045.33482

Equilateral Triangle

Length = n

Perimeter	365636004
Area	6.4321480850368E+15
Altitude	105550022.66741

Triangular Pyramid

Length = n

Surface area	6.4321480850368E+15
Volume	2.1336188983651E+23
Height	57454155.083189