128731696, one hundred twenty-eight million seven hundred thirty-one thousand six hundred ninety-six: 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

128731696 has 40 divisors, whose sum is 259023600
The reverse of 128731696 is 696137821
Previous prime number is 421

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	1.28731696 × 10^8
Engineering notation	1.28731696 × 10^6

Prime Factorization of 128731696

Prime Factorization 2 × 2 × 2 × 2 × 29 × 421 × 659

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	16091462	Product of the distinct prime numbers

The prime factorization of 128731696 is 2 × 2 × 2 × 2 × 29 × 421 × 659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 32, 9, 647, 273, 9717, 2903, 39419, 13496, 292488, 448782, 3721326, 3723615, 67570548, 24510163, 679226914, 152672104, 3646195448, 4079507782

Basic calculations (n = 128731696)

Multiplication

n×y

n×2	257463392
n×3	386195088
n×4	514926784
n×5	643658480

Division

n÷y

n÷2	64365848
n÷3	42910565.333333
n÷3	32182924
n÷5	25746339.2

Exponentiation

n^y

n²	16571849555036416
n³	2.1333222990767E+24
n⁴	2.7462619767476E+32
n⁵	3.5353096192703E+40

Nth Root

^y√n

²√n	11345.999118632
³√n	504.92688677828
⁴√n	106.51760004165
⁵√n	41.873291280975

Divisors of 128731696

1, 2, 4, 8, 16, 29, 58, 116, 232, 421, 464, 659, 842, 1318, 1684, 2636, 3368, 5272, 6736, 10544, 12209, 19111, 24418, 38222, 48836, 76444, 97672, 152888, 195344, 277439, 305776, 554878, 1109756, 2219512, 4439024, 8045731, 16091462, 32182924, 64365848, 128731696

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	-128731695	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 128731696 can be divided by 40 positive divisors. The sum of these divisors (counting 128731696) is 1, the average is 0.025.

Base conversion 128731696

Base	System	Value
2	Binary	111101011000100101000110000
3	Ternary	22222020020200121
4	Quaternary	13223010220300
5	Quinary	230423403241
6	Senary	20435100024
8	Octal	753045060
10	Decimal	128731696
12	Duodecimal	37141614
16	Hexadecimal	7ac4a30
20	Vigesimal	204b94g
36	Base36	24n60g

Cryptographic Hash Functions

md5	fd75628287bd7e254830b46c3a261ed0
sha1	f704237e95730034fa19fa1d2fd5bd6ec938e6f2
sha256	7dcab30fa818cfb6aa3de3bd1eade342faf351d3c0269d072d0c3bad1b533c1d
sha512	04c69280752ac2b8bc6285da36ff6f070515290833b9d1f7c8ac2f9cc484871a9ebcaff066eefec35311ea1fe42e883469703ff1b2e9338f3347d047f25f9f9f
ripemd-160	b0e4688ee44ad16b9250a54fd0957cd38277f68d

128731696 as geometric shapes

Circle

Radius = n

Diameter	257463392
Circumference	808845100.87551
Area	5.2062000818498E+16

Sphere

Radius = n

Volume	8.9360395500248E+24
Surface area	2.0824800327399E+17
Circumference	808845100.87551

Square

Length = n

Perimeter	514926784
Area	16571849555036416
Diagonal	182054110.39049

Cube

Length = n

Surface area	99431097330218496
Volume	2.1333222990767E+24
Space diagonal	222969838.01651

Equilateral Triangle

Length = n

Perimeter	386195088
Area	7.1758213511777E+15
Altitude	111484919.00826

Triangular Pyramid

Length = n

Surface area	7.1758213511777E+15
Volume	2.5141444402227E+23
Height	60684703.463497