128496729, one hundred twenty-eight million four hundred ninety-six thousand seven hundred twenty-nine: 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

128496729 has 8 divisors, whose sum is 171475072
The reverse of 128496729 is 927694821
Previous prime number is 1213

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3

Name

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

Notation

Scientific notation	1.28496729 × 10^8
Engineering notation	1.28496729 × 10^6

Prime Factorization of 128496729

Prime Factorization 3 × 1213 × 35311

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	128496729	Product of the distinct prime numbers

The prime factorization of 128496729 is 3 × 1213 × 35311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 11, 21, 599, 273, 8803, 6357, 92314, 91214, 961320, 605196, 7037215, 8095293, 42537007, 28308470, 462805639, 136626275, 9629699540, 4104640191

Basic calculations (n = 128496729)

Multiplication

n×y

n×2	256993458
n×3	385490187
n×4	513986916
n×5	642483645

Division

n÷y

n÷2	64248364.5
n÷3	42832243
n÷3	32124182.25
n÷5	25699345.8

Exponentiation

n^y

n²	16511409363699441
n³	2.1216620944153E+24
n⁴	2.7262663917566E+32
n⁵	3.5031631372336E+40

Nth Root

^y√n

²√n	11335.639770211
³√n	504.61949443728
⁴√n	106.46896153439
⁵√n	41.857994297967

Divisors of 128496729

1, 3, 1213, 3639, 35311, 105933, 42832243, 128496729

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	-128496728	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 128496729 can be divided by 8 positive divisors. The sum of these divisors (counting 128496729) is 1, the average is 0.125.

Base conversion 128496729

Base	System	Value
2	Binary	111101010001011010001011001
3	Ternary	22221210022101010
4	Quaternary	13222023101121
5	Quinary	230343343404
6	Senary	20430044133
8	Octal	752132131
10	Decimal	128496729
12	Duodecimal	37049649
16	Hexadecimal	7a8b459
20	Vigesimal	20321g9
36	Base36	24i4pl

Cryptographic Hash Functions

md5	36388e266a62d812ad6532ff99f855ef
sha1	7000e6dbf9695d0585bbee3b44629d0ce06b6b95
sha256	b00c8762bc246175164c68c48f958080fe33240f316c9bd3a2613c850798a950
sha512	2c3c036e4cd2682262c417fb2b9fd04c5d7333b554bff56b09805386ce0e34beefa5fa1ebc62890e5868911ff1f4977b721f7b295b987d6893132fe215422715
ripemd-160	1eacef3ffcb715b2fee4bd8fef8778173e8a9055

128496729 as geometric shapes

Circle

Radius = n

Diameter	256993458
Circumference	807368759.67344
Area	5.1872122357412E+16

Sphere

Radius = n

Volume	8.8871973989536E+24
Surface area	2.0748848942965E+17
Circumference	807368759.67344

Square

Length = n

Perimeter	513986916
Area	16511409363699441
Diagonal	181721816.87238

Cube

Length = n

Surface area	99068456182196646
Volume	2.1216620944153E+24
Space diagonal	222562863.23441

Equilateral Triangle

Length = n

Perimeter	385490187
Area	7.149649980624E+15
Altitude	111281431.6172

Triangular Pyramid

Length = n

Surface area	7.149649980624E+15
Volume	2.5004027572459E+23
Height	60573938.95746