121387951, one hundred twenty-one million three hundred eighty-seven thousand nine hundred fifty-one: 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

121387951 has 8 divisors, whose sum is 126950400
The reverse of 121387951 is 159783121
Previous prime number is 463

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1

Name

Name	one hundred twenty-one million three hundred eighty-seven thousand nine hundred fifty-one

Notation

Scientific notation	1.21387951 × 10^8
Engineering notation	1.21387951 × 10^6

Prime Factorization of 121387951

Prime Factorization 23 × 463 × 11399

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121387951	Product of the distinct prime numbers

The prime factorization of 121387951 is 23 × 463 × 11399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 70, 89, 791, 49, 7806, 1297, 17220, 7246, 685761, 687975, 804106, 1834904, 31052229, 46743265, 858620200, 274188841, 9193544962, 310710594

Basic calculations (n = 121387951)

Multiplication

n×y

n×2	242775902
n×3	364163853
n×4	485551804
n×5	606939755

Division

n÷y

n÷2	60693975.5
n÷3	40462650.333333
n÷3	30346987.75
n÷5	24277590.2

Exponentiation

n^y

n²	14735034647978401
n³	1.7886556638321E+24
n⁴	2.1712124607712E+32
n⁵	2.6355903179869E+40

Nth Root

^y√n

²√n	11017.620024307
³√n	495.13678633112
⁴√n	104.96485137562
⁵√n	41.384252590052

Divisors of 121387951

1, 23, 463, 10649, 11399, 262177, 5277737, 121387951

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	-121387950	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 121387951 can be divided by 8 positive divisors. The sum of these divisors (counting 121387951) is 1, the average is 0.125.

Base conversion 121387951

Base	System	Value
2	Binary	111001111000011101110101111
3	Ternary	22110102010222001
4	Quaternary	13033003232233
5	Quinary	222033403301
6	Senary	20013433131
8	Octal	717035657
10	Decimal	121387951
12	Duodecimal	3479b7a7
16	Hexadecimal	73c3baf
20	Vigesimal	1hid9hb
36	Base36	209rjj

Cryptographic Hash Functions

md5	3b16aafd3df96cf4aebd00a060d15154
sha1	5454c762de3f8aa431c8c943211eaeb17f544f3c
sha256	ee629c8881ae5b5eaf8fa74594f92debe0a256f086a671959c4b2f24819cfc87
sha512	93cc754569819f9addbbf915c08bceee0e38b349286b5903f4816182ccfd4c7058faab0210a2366f84406cf9d0905d189cd891b5104758720e5b39ce64dd8cdd
ripemd-160	e4d519423ac6efa0d85a4cfcad2c2334bbd468e1

121387951 as geometric shapes

Circle

Radius = n

Diameter	242775902
Circumference	762702990.19184
Area	4.629147660048E+16

Sphere

Radius = n

Volume	7.4923033243956E+24
Surface area	1.8516590640192E+17
Circumference	762702990.19184

Square

Length = n

Perimeter	485551804
Area	14735034647978401
Diagonal	171668486.61288

Cube

Length = n

Surface area	88410207887870406
Volume	1.7886556638321E+24
Space diagonal	210250098.55868

Equilateral Triangle

Length = n

Perimeter	364163853
Area	6.3804571653966E+15
Altitude	105125049.27934

Triangular Pyramid

Length = n

Surface area	6.3804571653966E+15
Volume	2.1079509151723E+23
Height	57222828.87096