121284145, one hundred twenty-one million two hundred eighty-four thousand one hundred forty-five: 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

121284145 has 8 divisors, whose sum is 145665000
The reverse of 121284145 is 541482121
Previous prime number is 1249

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1

Name

Name	one hundred twenty-one million two hundred eighty-four thousand one hundred forty-five

Notation

Scientific notation	1.21284145 × 10^8
Engineering notation	1.21284145 × 10^6

Prime Factorization of 121284145

Prime Factorization 5 × 1249 × 19421

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121284145	Product of the distinct prime numbers

The prime factorization of 121284145 is 5 × 1249 × 19421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 96, 15, 425, 375, 6085, 5766, 12700, 51579, 739718, 18074, 6238921, 8456901, 1662132, 76431390, 789783830, 560580527, 5336154400, 1964662600

Basic calculations (n = 121284145)

Multiplication

n×y

n×2	242568290
n×3	363852435
n×4	485136580
n×5	606420725

Division

n÷y

n÷2	60642072.5
n÷3	40428048.333333
n÷3	30321036.25
n÷5	24256829

Exponentiation

n^y

n²	14709843828381025
n³	1.7840708318087E+24
n⁴	2.1637950545536E+32
n⁵	2.6243403314676E+40

Nth Root

^y√n

²√n	11012.908108216
³√n	494.99560585155
⁴√n	104.94240376614
⁵√n	41.37717214438

Divisors of 121284145

1, 5, 1249, 6245, 19421, 97105, 24256829, 121284145

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	-121284144	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 121284145 can be divided by 8 positive divisors. The sum of these divisors (counting 121284145) is 1, the average is 0.125.

Base conversion 121284145

Base	System	Value
2	Binary	111001110101010011000110001
3	Ternary	22110012212120101
4	Quaternary	13032222120301
5	Quinary	222022043040
6	Senary	20011312401
8	Octal	716523061
10	Decimal	121284145
12	Duodecimal	3474b701
16	Hexadecimal	73aa631
20	Vigesimal	1hi0a75
36	Base36	207jg1

Cryptographic Hash Functions

md5	6b19d5751b3d41c81b2e9c5c6786fe1c
sha1	75127cdb2174e83e671b917c4c686b811a265d6c
sha256	97d6ca9416db0a8a9d2d2ce8819b427b46b217ecf43eb029f91d82600300c5eb
sha512	445487d822d77a9524d327fe59f4bd4e8bd04e2f14832814480b37909283d9d41828efc87875308021de9a897497d91a98280c7d188094aef9c2f953c6fd9a91
ripemd-160	7e711b7e228d768f2256fdfb9db1bd9b880dbbb2

121284145 as geometric shapes

Circle

Radius = n

Diameter	242568290
Circumference	762050757.85784
Area	4.6212337306695E+16

Sphere

Radius = n

Volume	7.4730984249255E+24
Surface area	1.8484934922678E+17
Circumference	762050757.85784

Square

Length = n

Perimeter	485136580
Area	14709843828381025
Diagonal	171521682.75983

Cube

Length = n

Surface area	88259062970286150
Volume	1.7840708318087E+24
Space diagonal	210070301.29255

Equilateral Triangle

Length = n

Perimeter	363852435
Area	6.3695492205399E+15
Altitude	105035150.64628

Triangular Pyramid

Length = n

Surface area	6.3695492205399E+15
Volume	2.1025476388151E+23
Height	57173894.253275