121489487, one hundred twenty-one million four hundred eighty-nine thousand four 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

121489487 has 4 divisors, whose sum is 138845136
The reverse of 121489487 is 784984121
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8

Name

Name	one hundred twenty-one million four hundred eighty-nine thousand four hundred eighty-seven

Notation

Scientific notation	1.21489487 × 10^8
Engineering notation	1.21489487 × 10^6

Prime Factorization of 121489487

Prime Factorization 7 × 17355641

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	121489487	Product of the distinct prime numbers

The prime factorization of 121489487 is 7 × 17355641. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 52, 35, 264, 199, 1229, 6325, 80505, 84420, 615732, 263469, 8358772, 1544472, 6350511, 38809580, 869317282, 567999537, 4251063317, 6509241881

Basic calculations (n = 121489487)

Multiplication

n×y

n×2	242978974
n×3	364468461
n×4	485957948
n×5	607447435

Division

n÷y

n÷2	60744743.5
n÷3	40496495.666667
n÷3	30372371.75
n÷5	24297897.4

Exponentiation

n^y

n²	14759695451523169
n³	1.7931478286818E+24
n⁴	2.1784860982171E+32
n⁵	2.6466315850903E+40

Nth Root

^y√n

²√n	11022.226952844
³√n	495.27480167065
⁴√n	104.9867941831
⁵√n	41.391173517911

Divisors of 121489487

1, 7, 17355641, 121489487

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	-121489486	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 121489487 can be divided by 4 positive divisors. The sum of these divisors (counting 121489487) is 1, the average is 0.25.

Base conversion 121489487

Base	System	Value
2	Binary	111001111011100100001001111
3	Ternary	22110121022020122
4	Quaternary	13033130201033
5	Quinary	222100130422
6	Senary	20015535155
8	Octal	717344117
10	Decimal	121489487
12	Duodecimal	3482a4bb
16	Hexadecimal	73dc84f
20	Vigesimal	1hj63e7
36	Base36	20bxvz

Cryptographic Hash Functions

md5	091d2edb24a4c52e090b8e332240abbc
sha1	7c3ca216a797cf58e64b4458a39dc784dba949a2
sha256	4f702344d51e8db175da431071f8d64870a72eb0ad4cb91cc35f8bec34349b27
sha512	4c19409527e952b5df721090c89c79ce0384fc9435db6e146c47b0e1b844225c9ce39efb501cfde7d903a7fc65b8f796fe2a084faf3fc025cccd87dbd24e9a68
ripemd-160	cca16fe8aa11e37788a42de705f3df2805135862

121489487 as geometric shapes

Circle

Radius = n

Diameter	242978974
Circumference	763340959.69519
Area	4.6368950799728E+16

Sphere

Radius = n

Volume	7.5111200605162E+24
Surface area	1.8547580319891E+17
Circumference	763340959.69519

Square

Length = n

Perimeter	485957948
Area	14759695451523169
Diagonal	171812080.20115

Cube

Length = n

Surface area	88558172709139014
Volume	1.7931478286818E+24
Space diagonal	210425964.06948

Equilateral Triangle

Length = n

Perimeter	364468461
Area	6.3911356065703E+15
Altitude	105212982.03474

Triangular Pyramid

Length = n

Surface area	6.3911356065703E+15
Volume	2.113244982218E+23
Height	57270693.400383