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

128429401 (number)

128429401 is an odd 9-digits composite number following 128429400 and preceding 128429402. In scientific notation, it is written as 1.28429401 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 122845492 positive integers (up to 128429401) that are relatively prime to 128429401.

Interesting facts

128429401 has 4 divisors, whose sum is 134013312
The reverse of 128429401 is 104924821
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	1.28429401 × 10^8
Engineering notation	1.28429401 × 10^6

Prime Factorization of 128429401

Prime Factorization 23 × 5583887

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	128429401	Product of the distinct prime numbers

The prime factorization of 128429401 is 23 × 5583887. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 42, 96, 652, 970, 6416, 1576, 17015, 43007, 744213, 698319, 4923417, 2832463, 54690090, 88219133, 876563199, 74108753, 8102249569, 2299889255

Basic calculations (n = 128429401)

Multiplication

n×y

n×2	256858802
n×3	385288203
n×4	513717604
n×5	642147005

Division

n÷y

n÷2	64214700.5
n÷3	42809800.333333
n÷3	32107350.25
n÷5	25685880.2

Exponentiation

n^y

n²	16494111041218801
n³	2.1183288010512E+24
n⁴	2.7205569904006E+32
n⁵	3.4939950466351E+40

Nth Root

^y√n

²√n	11332.669632527
³√n	504.53134444508
⁴√n	106.45501224708
⁵√n	41.853606939771

Divisors of 128429401

1, 23, 5583887, 128429401

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-128429400	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128429401 can be divided by 4 positive divisors. The sum of these divisors (counting 128429401) is 1, the average is 0.25.

Base conversion 128429401

Base	System	Value
2	Binary	111101001111010110101011001
3	Ternary	22221122220000111
4	Quaternary	13221322311121
5	Quinary	230334220101
6	Senary	20424404321
8	Octal	751726531
10	Decimal	128429401
12	Duodecimal	370166a1
16	Hexadecimal	7a7ad59
20	Vigesimal	202dda1
36	Base36	24gord

Cryptographic Hash Functions

md5	06c839eb685c8de815eeab8b53fef537
sha1	2e65284bc49f91465c0c7d1f96160092eb8ad3af
sha256	4934a8a630609d434426cb9e34eb1c640a60b5c97d7265a9d39f0ca9aaa84fdc
sha512	31518dda06a4301e8b411d316085bd91866ff620b7b5c835544eb2653cb8a09ed1a5abaf9eda3c436c91f0eadee3a0b67bbe29284f2a76508465e1a2dc3a46d7
ripemd-160	73b369fa299a5222d8f8e9e425fb3b197a884579

128429401 as geometric shapes

Circle

Radius = n

Diameter	256858802
Circumference	806945725.37308
Area	5.1817778074587E+16

Sphere

Radius = n

Volume	8.8732349323602E+24
Surface area	2.0727111229835E+17
Circumference	806945725.37308

Square

Length = n

Perimeter	513717604
Area	16494111041218801
Diagonal	181626600.70165

Cube

Length = n

Surface area	98964666247312806
Volume	2.1183288010512E+24
Space diagonal	222446247.71764

Equilateral Triangle

Length = n

Perimeter	385288203
Area	7.1421595872684E+15
Altitude	111223123.85882

Triangular Pyramid

Length = n

Surface area	7.1421595872684E+15
Volume	2.4964744333435E+23
Height	60542200.233884