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

128082109 (number)

128082109 is an odd 9-digits prime number following 128082108 and preceding 128082110. In scientific notation, it is written as 1.28082109 × 10^8. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 128082108 positive integers (up to 128082109) that are relatively prime to 128082109.

Interesting facts

128082109 has 2 divisors, whose sum is 128082110
The reverse of 128082109 is 901280821
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4

Name

Name	one hundred twenty-eight million eighty-two thousand one hundred nine

Notation

Scientific notation	1.28082109 × 10^8
Engineering notation	1.28082109 × 10^6

Prime Factorization of 128082109

Prime Factorization 128082109

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	128082109	Product of the distinct prime numbers

The prime factorization of 128082109 is 128082109. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 8, 88, 66, 303, 613, 3160, 7808, 57101, 55880, 474013, 276633, 4849022, 7353504, 25160069, 43272623, 587932757, 14085604, 8137597735, 356300025

Basic calculations (n = 128082109)

Multiplication

n×y

n×2	256164218
n×3	384246327
n×4	512328436
n×5	640410545

Division

n÷y

n÷2	64041054.5
n÷3	42694036.333333
n÷3	32020527.25
n÷5	25616421.8

Exponentiation

n^y

n²	16405026645887881
n³	2.1011904110065E+24
n⁴	2.6912489925229E+32
n⁵	3.4470084680646E+40

Nth Root

^y√n

²√n	11317.336656652
³√n	504.07615823392
⁴√n	106.38297164797
⁵√n	41.830946753435

Divisors of 128082109

1, 128082109

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	128082110	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	64041055	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	11317.336700832	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999984385	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128082109 can be divided by 2 positive divisors. The sum of these divisors (counting 128082109) is 128082110, the average is 64041055.

Base conversion 128082109

Base	System	Value
2	Binary	111101000100110000010111101
3	Ternary	22221000020121211
4	Quaternary	13220212002331
5	Quinary	230242111414
6	Senary	20413124421
8	Octal	750460275
10	Decimal	128082109
12	Duodecimal	36a89711
16	Hexadecimal	7a260bd
20	Vigesimal	200a559
36	Base36	2498sd

Cryptographic Hash Functions

md5	d95b1fd2d47ea864e98637955b32f498
sha1	f6e4d6f963cfaf115851f864c84bc0a91bbe798e
sha256	1bacd9fd23ae96acffbab4417a42da401a2ad41374cbbdbe4b221422ab7bfb2a
sha512	27bdd60725beedf7c94417a2e7a7e2a3cff98d66b343fb5def3e4b5b7cd5745f9ca6a9d379c46449749e2dc23e2ab4939905595304ff72e350202d0960320fb0
ripemd-160	5e2b8c6da7e297fa5bcf361503a424e878b2f39f

128082109 as geometric shapes

Circle

Radius = n

Diameter	256164218
Circumference	804763625.38137
Area	5.1537911192666E+16

Sphere

Radius = n

Volume	8.8014458120152E+24
Surface area	2.0615164477066E+17
Circumference	804763625.38137

Square

Length = n

Perimeter	512328436
Area	16405026645887881
Diagonal	181135455.64515

Cube

Length = n

Surface area	98430159875327286
Volume	2.1011904110065E+24
Space diagonal	221844720.32857

Equilateral Triangle

Length = n

Perimeter	384246327
Area	7.1035849125498E+15
Altitude	110922360.16429

Triangular Pyramid

Length = n

Surface area	7.1035849125498E+15
Volume	2.4762766469781E+23
Height	60378485.21505