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

128410209 (number)

128410209 is an odd 9-digits composite number following 128410208 and preceding 128410210. In scientific notation, it is written as 1.28410209 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 85606800 positive integers (up to 128410209) that are relatively prime to 128410209.

Interesting facts

128410209 has 4 divisors, whose sum is 142678020
The reverse of 128410209 is 902014821
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9

Name

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

Notation

Scientific notation	1.28410209 × 10^8
Engineering notation	1.28410209 × 10^6

Prime Factorization of 128410209

Prime Factorization 9 × 14267801

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	128410209	Product of the distinct prime numbers

The prime factorization of 128410209 is 9 × 14267801. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 31, 51, 136, 631, 3628, 8881, 72438, 12530, 127338, 655139, 3826474, 8179410, 48213583, 32041670, 577421286, 988986680, 3664189765, 4868435408

Basic calculations (n = 128410209)

Multiplication

n×y

n×2	256820418
n×3	385230627
n×4	513640836
n×5	642051045

Division

n÷y

n÷2	64205104.5
n÷3	42803403
n÷3	32102552.25
n÷5	25682041.8

Exponentiation

n^y

n²	16489181775423681
n³	2.1173792780211E+24
n⁴	2.7189311562296E+32
n⁵	3.4913851802806E+40

Nth Root

^y√n

²√n	11331.822845421
³√n	504.50621144631
⁴√n	106.45103496641
⁵√n	41.852355976305

Divisors of 128410209

1, 9, 14267801, 128410209

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	-128410208	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 128410209 can be divided by 4 positive divisors. The sum of these divisors (counting 128410209) is 1, the average is 0.25.

Base conversion 128410209

Base	System	Value
2	Binary	111101001110110001001100001
3	Ternary	22221121220200200
4	Quaternary	13221312021201
5	Quinary	230333111314
6	Senary	20424135413
8	Octal	751661141
10	Decimal	128410209
12	Duodecimal	37007569
16	Hexadecimal	7a76261
20	Vigesimal	202b5a9
36	Base36	24g9y9

Cryptographic Hash Functions

md5	f945cc023ca2d6b993724306cc79d071
sha1	f35eca464f33a8f6552b9aaa386588070e24fc14
sha256	9f5fc334e57512cd708144a0c0e5753edf6b4abfa1723ca656dc3edcd5dc5814
sha512	93f4a5edcd2bb5cdf726a2cea9c7a66a13a4a6bec779d0e451e089d0a3760a715ad42bfc5db85101fadd00acf2c7a7202bd39f38776e1f93edbc9e9bf992811c
ripemd-160	8913abc7c9df05515f98f562062b74859cd98bea

128410209 as geometric shapes

Circle

Radius = n

Diameter	256820418
Circumference	806825138.48066
Area	5.1802292329378E+16

Sphere

Radius = n

Volume	8.8692575795927E+24
Surface area	2.0720916931751E+17
Circumference	806825138.48066

Square

Length = n

Perimeter	513640836
Area	16489181775423681
Diagonal	181599459.11496

Cube

Length = n

Surface area	98935090652542086
Volume	2.1173792780211E+24
Space diagonal	222413006.19854

Equilateral Triangle

Length = n

Perimeter	385230627
Area	7.1400251525681E+15
Altitude	111206503.09927

Triangular Pyramid

Length = n

Surface area	7.1400251525681E+15
Volume	2.495355409721E+23
Height	60533153.038321