121490640, one hundred twenty-one million four hundred ninety thousand six hundred forty: 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

121490640 has 40 divisors, whose sum is 313852680
The reverse of 121490640 is 046094121
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9

Name

Name	one hundred twenty-one million four hundred ninety thousand six hundred forty

Notation

Scientific notation	1.21490640 × 10^8
Engineering notation	1.21490640 × 10^6

Prime Factorization of 121490640

Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 168737

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	15186330	Product of the distinct prime numbers

The prime factorization of 121490640 is 2 × 2 × 2 × 2 × 9 × 5 × 168737. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 94, 10, 553, 373, 6602, 787, 57781, 34483, 462909, 325361, 2001011, 7443676, 86022295, 26345828, 765517184, 334826332, 7648725906, 9503269949

Basic calculations (n = 121490640)

Multiplication

n×y

n×2	242981280
n×3	364471920
n×4	485962560
n×5	607453200

Division

n÷y

n÷2	60745320
n÷3	40496880
n÷3	30372660
n÷5	24298128

Exponentiation

n^y

n²	14759975607609600
n³	1.7931988829529E+24
n⁴	2.1785687993723E+32
n⁵	2.6467571771977E+40

Nth Root

^y√n

²√n	11022.279256125
³√n	495.27636847299
⁴√n	104.98704327737
⁵√n	41.391252082473

Divisors of 121490640

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 36, 40, 45, 72, 80, 90, 144, 180, 360, 720, 168737, 337474, 674948, 843685, 1349896, 1518633, 1687370, 2699792, 3037266, 3374740, 6074532, 6749480, 7593165, 12149064, 13498960, 15186330, 24298128, 30372660, 60745320, 121490640

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-121490639	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121490640 can be divided by 40 positive divisors. The sum of these divisors (counting 121490640) is 1, the average is 0.025.

Base conversion 121490640

Base	System	Value
2	Binary	111001111011100110011010000
3	Ternary	22110121100211100
4	Quaternary	13033130303100
5	Quinary	222100200030
6	Senary	20015544400
8	Octal	717346320
10	Decimal	121490640
12	Duodecimal	3482b100
16	Hexadecimal	73dccd0
20	Vigesimal	1hj66c0
36	Base36	20bys0

Cryptographic Hash Functions

md5	45b26ed0e5d0d93a331ec055f227d1fc
sha1	c538b1c89a49cc4b57adad6f489762fdb911c129
sha256	269b3e14c614025e425dcefcddb4c16906df75677a966639a051450c3b1a4f74
sha512	b58015b296b0c94ba4c749c7d825b329097f2242bd0ecd5cb60c974e5caa37f555291eec39be4fdf6d73cc549e0fa8e3a1367bd1c95464f2a5b213d528e7720c
ripemd-160	9a5e5728591c9876ecb3048a1f045fd6e6c4946d

121490640 as geometric shapes

Circle

Radius = n

Diameter	242981280
Circumference	763348204.20784
Area	4.6369830936031E+16

Sphere

Radius = n

Volume	7.5113339161469E+24
Surface area	1.8547932374412E+17
Circumference	763348204.20784

Square

Length = n

Perimeter	485962560
Area	14759975607609600
Diagonal	171813710.78939

Cube

Length = n

Surface area	88559853645657600
Volume	1.7931988829529E+24
Space diagonal	210427961.12406

Equilateral Triangle

Length = n

Perimeter	364471920
Area	6.3912569177143E+15
Altitude	105213980.56203

Triangular Pyramid

Length = n

Surface area	6.3912569177143E+15
Volume	2.1133051502535E+23
Height	57271236.929796