121976987, one hundred twenty-one million nine hundred seventy-six thousand nine hundred eighty-seven: 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

121976987 has 8 divisors, whose sum is 137654640
The reverse of 121976987 is 789679121
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5

Name

Name	one hundred twenty-one million nine hundred seventy-six thousand nine hundred eighty-seven

Notation

Scientific notation	1.21976987 × 10^8
Engineering notation	1.21976987 × 10^6

Prime Factorization of 121976987

Prime Factorization 11 × 29 × 382373

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121976987	Product of the distinct prime numbers

The prime factorization of 121976987 is 11 × 29 × 382373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 54, 4, 31, 24, 5861, 7394, 29649, 42840, 700007, 242627, 3405344, 599378, 30652851, 76186210, 127194330, 468634217, 4620954033, 3841236515

Basic calculations (n = 121976987)

Multiplication

n×y

n×2	243953974
n×3	365930961
n×4	487907948
n×5	609884935

Division

n÷y

n÷2	60988493.5
n÷3	40658995.666667
n÷3	30494246.75
n÷5	24395397.4

Exponentiation

n^y

n²	14878385357598169
n³	1.8148206173447E+24
n⁴	2.2136635084919E+32
n⁵	2.7001600499769E+40

Nth Root

^y√n

²√n	11044.319218494
³√n	495.93637944614
⁴√n	105.09195601231
⁵√n	41.424338341935

Divisors of 121976987

1, 11, 29, 319, 382373, 4206103, 11088817, 121976987

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	-121976986	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 121976987 can be divided by 8 positive divisors. The sum of these divisors (counting 121976987) is 1, the average is 0.125.

Base conversion 121976987

Base	System	Value
2	Binary	111010001010011100010011011
3	Ternary	22111112001222012
4	Quaternary	13101103202123
5	Quinary	222211230422
6	Senary	20034220135
8	Octal	721234233
10	Decimal	121976987
12	Duodecimal	34a2464b
16	Hexadecimal	745389b
20	Vigesimal	1i27297
36	Base36	20me1n

Cryptographic Hash Functions

md5	004c034e8c1fa93f033173d33874a75e
sha1	2c215db21759c7662503a19f41fa3f72065df1a3
sha256	e710ef2fb18b996bcbbd3413d386b91c42a260545ab18d3033d788f6a9bb13a4
sha512	d8d3a9741cbdbd29bf74b0d879d14a5e0caa37b79124299be3084ab6c45eab351bea9117ab5bc67bafb475fa17ce8659b0e7f5bc0a7f84da69bd3c511fdd174d
ripemd-160	afff1af91131bfa515278b86ba5d618c1c0a8c4e

121976987 as geometric shapes

Circle

Radius = n

Diameter	243953974
Circumference	766404012.53244
Area	4.6741826136708E+16

Sphere

Radius = n

Volume	7.601902825378E+24
Surface area	1.8696730454683E+17
Circumference	766404012.53244

Square

Length = n

Perimeter	487907948
Area	14878385357598169
Diagonal	172501509.31281

Cube

Length = n

Surface area	89270312145589014
Volume	1.8148206173447E+24
Space diagonal	211270338.83817

Equilateral Triangle

Length = n

Perimeter	365930961
Area	6.4425298434872E+15
Altitude	105635169.41908

Triangular Pyramid

Length = n

Surface area	6.4425298434872E+15
Volume	2.1387866086027E+23
Height	57500503.104269