128496731, one hundred twenty-eight million four hundred ninety-six thousand seven hundred thirty-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

128496731 has 8 divisors, whose sum is 143161344
The reverse of 128496731 is 137694821
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5

Name

Name	one hundred twenty-eight million four hundred ninety-six thousand seven hundred thirty-one

Notation

Scientific notation	1.28496731 × 10^8
Engineering notation	1.28496731 × 10^6

Prime Factorization of 128496731

Prime Factorization 11 × 47 × 248543

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	128496731	Product of the distinct prime numbers

The prime factorization of 128496731 is 11 × 47 × 248543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 6, 39, 408, 80, 4672, 4542, 68858, 46825, 100829, 20585, 5051064, 1441304, 86622385, 25341484, 121147231, 802645819, 9730934254, 2442141261

Basic calculations (n = 128496731)

Multiplication

n×y

n×2	256993462
n×3	385490193
n×4	513986924
n×5	642483655

Division

n÷y

n÷2	64248365.5
n÷3	42832243.666667
n÷3	32124182.75
n÷5	25699346.2

Exponentiation

n^y

n²	16511409877686361
n³	2.1216621934838E+24
n⁴	2.7262665614896E+32
n⁵	3.5031634098602E+40

Nth Root

^y√n

²√n	11335.639858429
³√n	504.61949705534
⁴√n	106.46896194868
⁵√n	41.857994428268

Divisors of 128496731

1, 11, 47, 517, 248543, 2733973, 11681521, 128496731

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	-128496730	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 128496731 can be divided by 8 positive divisors. The sum of these divisors (counting 128496731) is 1, the average is 0.125.

Base conversion 128496731

Base	System	Value
2	Binary	111101010001011010001011011
3	Ternary	22221210022101012
4	Quaternary	13222023101123
5	Quinary	230343343411
6	Senary	20430044135
8	Octal	752132133
10	Decimal	128496731
12	Duodecimal	3704964b
16	Hexadecimal	7a8b45b
20	Vigesimal	20321gb
36	Base36	24i4pn

Cryptographic Hash Functions

md5	248c096edca8a393453ae0a485121151
sha1	897c9598d67ec4dc9f2f47ac22345292133a0d13
sha256	e2913a146c53426ef62ed01bb7477bd56030a32460163689f153f2e96f67cb1f
sha512	8959923f971f0cdc609314e5881c36480cf7ac51a5254db245b4fa5ecff455d10591c354bafc0fde81d67fd7564d91d5d763a13a8bdb66aeefd35caddee2c851
ripemd-160	9b7aa793f04687650cddada1b37cf45a9efe54bf

128496731 as geometric shapes

Circle

Radius = n

Diameter	256993462
Circumference	807368772.23981
Area	5.1872123972149E+16

Sphere

Radius = n

Volume	8.8871978139306E+24
Surface area	2.074884958886E+17
Circumference	807368772.23981

Square

Length = n

Perimeter	513986924
Area	16511409877686361
Diagonal	181721819.70081

Cube

Length = n

Surface area	99068459266118166
Volume	2.1216621934838E+24
Space diagonal	222562866.69851

Equilateral Triangle

Length = n

Perimeter	385490193
Area	7.1496502031868E+15
Altitude	111281433.34926

Triangular Pyramid

Length = n

Surface area	7.1496502031868E+15
Volume	2.5004028739992E+23
Height	60573939.900269