128429688, one hundred twenty-eight million four hundred twenty-nine thousand six hundred eighty-eight: 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

128429688 has 16 divisors, whose sum is 321074280
The reverse of 128429688 is 886924821
Previous prime number is 3

Basic properties

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

Name

Name	one hundred twenty-eight million four hundred twenty-nine thousand six hundred eighty-eight

Notation

Scientific notation	1.28429688 × 10^8
Engineering notation	1.28429688 × 10^6

Prime Factorization of 128429688

Prime Factorization 2 × 2 × 2 × 3 × 5351237

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	32107422	Product of the distinct prime numbers

The prime factorization of 128429688 is 2 × 2 × 2 × 3 × 5351237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 99, 20, 721, 798, 8721, 8121, 59865, 56064, 438379, 348287, 306568, 1252402, 86052406, 43928150, 70879088, 698134639, 2236968083, 329795592

Basic calculations (n = 128429688)

Multiplication

n×y

n×2	256859376
n×3	385289064
n×4	513718752
n×5	642148440

Division

n÷y

n÷2	64214844
n÷3	42809896
n÷3	32107422
n÷5	25685937.6

Exponentiation

n^y

n²	16494184759777344
n³	2.1183430025126E+24
n⁴	2.7205813088967E+32
n⁵	3.4940340868024E+40

Nth Root

^y√n

²√n	11332.682295026
³√n	504.53172026865
⁴√n	106.45507172054
⁵√n	41.853625645728

Divisors of 128429688

1, 2, 3, 4, 6, 8, 12, 24, 5351237, 10702474, 16053711, 21404948, 32107422, 42809896, 64214844, 128429688

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-128429687	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128429688 can be divided by 16 positive divisors. The sum of these divisors (counting 128429688) is 1, the average is 0.0625.

Base conversion 128429688

Base	System	Value
2	Binary	111101001111010111001111000
3	Ternary	22221122220102010
4	Quaternary	13221322321320
5	Quinary	230334222223
6	Senary	20424405520
8	Octal	751727170
10	Decimal	128429688
12	Duodecimal	370168a0
16	Hexadecimal	7a7ae78
20	Vigesimal	202de48
36	Base36	24gozc

Cryptographic Hash Functions

md5	c94bb2181dc491cc306c2aae621eafd2
sha1	bddea51c7805e6443851a7473a2510f3b93dde7c
sha256	1bb8d9a1a28a37704b8818eb391312a46d9b6bb8c874f5ee5a92b875d5b641b3
sha512	22d35e158f7e5b339363c3a7587c415e241c14a9df6ea2a89e3691eb1cabf73a05f5bb63d1d8ee0ef96e53fa2d8934e7571c54d2a54171c0badf1de4ce4ea635
ripemd-160	8762b5a24015c2b4791800f4601e2d398c445aa5

128429688 as geometric shapes

Circle

Radius = n

Diameter	256859376
Circumference	806947528.64726
Area	5.1818009668269E+16

Sphere

Radius = n

Volume	8.8732944193024E+24
Surface area	2.0727203867308E+17
Circumference	806947528.64726

Square

Length = n

Perimeter	513718752
Area	16494184759777344
Diagonal	181627006.58095

Cube

Length = n

Surface area	98965108558664064
Volume	2.1183430025126E+24
Space diagonal	222446744.81622

Equilateral Triangle

Length = n

Perimeter	385289064
Area	7.1421915083407E+15
Altitude	111223372.40811

Triangular Pyramid

Length = n

Surface area	7.1421915083407E+15
Volume	2.4964911699262E+23
Height	60542335.526982