128968401, one hundred twenty-eight million nine hundred sixty-eight thousand four hundred 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

128968401 has 8 divisors, whose sum is 177505024
The reverse of 128968401 is 104869821
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3

Name

Name	one hundred twenty-eight million nine hundred sixty-eight thousand four hundred one

Notation

Scientific notation	1.28968401 × 10^8
Engineering notation	1.28968401 × 10^6

Prime Factorization of 128968401

Prime Factorization 3 × 31 × 1386757

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	128968401	Product of the distinct prime numbers

The prime factorization of 128968401 is 3 × 31 × 1386757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 53, 45, 674, 946, 1908, 8569, 21587, 23711, 110772, 206653, 4783010, 8284975, 85528863, 80435670, 484254165, 832679406, 6844719054, 537287999

Basic calculations (n = 128968401)

Multiplication

n×y

n×2	257936802
n×3	386905203
n×4	515873604
n×5	644842005

Division

n÷y

n÷2	64484200.5
n÷3	42989467
n÷3	32242100.25
n÷5	25793680.2

Exponentiation

n^y

n²	16632848456496801
n³	2.1451118695097E+24
n⁴	2.7665164777679E+32
n⁵	3.5679320647788E+40

Nth Root

^y√n

²√n	11356.425537994
³√n	505.23617486168
⁴√n	106.56653104044
⁵√n	41.888678844055

Divisors of 128968401

1, 3, 31, 93, 1386757, 4160271, 42989467, 128968401

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	-128968400	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 128968401 can be divided by 8 positive divisors. The sum of these divisors (counting 128968401) is 1, the average is 0.125.

Base conversion 128968401

Base	System	Value
2	Binary	111101011111110011011010001
3	Ternary	22222200021101110
4	Quaternary	13223332123101
5	Quinary	231003442101
6	Senary	20444123533
8	Octal	753763321
10	Decimal	128968401
12	Duodecimal	372365a9
16	Hexadecimal	7afe6d1
20	Vigesimal	2061101
36	Base36	24s8nl

Cryptographic Hash Functions

md5	c9f81a58df041a0bab638967120e893d
sha1	2ae122d5fde73634aa3ccf2512537f4e4d07beb5
sha256	a13f666ee55007bc2d86811efae47113e4b1e3b4abfada4b80d505459bab012a
sha512	7c5ff600a8e0134cb7a88017312dbb6add58191e20d2e38803302073737f65b8d06666efe99447093cb03d689af3c8bb3742178eb67980d19ef2a6501378e59a
ripemd-160	4385d056ec7b0764f17372290c012096ce451ca5

128968401 as geometric shapes

Circle

Radius = n

Diameter	257936802
Circumference	810332362.25365
Area	5.2253634519203E+16

Sphere

Radius = n

Volume	8.9854235871733E+24
Surface area	2.0901453807681E+17
Circumference	810332362.25365

Square

Length = n

Perimeter	515873604
Area	16632848456496801
Diagonal	182388861.81177

Cube

Length = n

Surface area	99797090738980806
Volume	2.1451118695097E+24
Space diagonal	223379823.10292

Equilateral Triangle

Length = n

Perimeter	386905203
Area	7.2022346503115E+15
Altitude	111689911.55146

Triangular Pyramid

Length = n

Surface area	7.2022346503115E+15
Volume	2.5280385822234E+23
Height	60796287.270591