138528055 (number)

138528055 is an odd 9-digits composite number following 138528054 and preceding 138528056. In scientific notation, it is written as 1.38528055 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 109576896 positive integers (up to 138528055) that are relatively prime to 138528055.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred twenty-eight thousand fifty-five

Notation

Scientific notation 1.38528055 × 10^8
Engineering notation 1.38528055 × 10^6

Prime Factorization of 138528055

Prime Factorization 5 × 89 × 311299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138528055
Product of the distinct prime numbers

The prime factorization of 138528055 is 5 × 89 × 311299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 75, 61, 5, 335, 3417, 310, 80518, 65638, 898888, 55862, 8188803, 9564835, 51102786, 46902526, 572988498, 856586876, 909872856, 2201488728

Basic calculations (n = 138528055)

Multiplication

n×y
n×2 277056110
n×3 415584165
n×4 554112220
n×5 692640275

Division

n÷y
n÷2 69264027.5
n÷3 46176018.333333
n÷3 34632013.75
n÷5 27705611

Exponentiation

ny
n2 19190022022083025
n3 2.6583564261263E+24
n4 3.6825694520803E+32
n5 5.101391835991E+40

Nth Root

y√n
2√n 11769.794178319
3√n 517.42321746611
4√n 108.48868225912
5√n 42.492036642283

Divisors of 138528055

1, 5, 89, 445, 311299, 1556495, 27705611, 138528055

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 -138528054
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 138528055 can be divided by 8 positive divisors. The sum of these divisors (counting 138528055) is 1, the average is 0.125.

Base conversion 138528055

Base System Value
2 Binary 1000010000011100010100110111
3 Ternary 100122122221202201
4 Quaternary 20100130110313
5 Quinary 240430344210
6 Senary 21425045331
8 Octal 1020342467
10 Decimal 138528055
12 Duodecimal 3a486847
16 Hexadecimal 841c537
20 Vigesimal 235g02f
36 Base36 2ah4xj

Cryptographic Hash Functions

md5 df4ddc653feb336473821c11b590e4f8
sha1 c9623f304ea0077cab3de0477019820c4066bc50
sha256 232067fa727c4b721927ebc2feb405e2015858bf5e86bcd6b68aab10fe4eb057
sha512 ce951f4270efcd36b75f84faadfbe8898a2b6f15cfc44e6226db70e83f823bd2cb54bd876104195ca5b6e28aa8956c810ed875af7199414c4a56b7b1fe94bd86
ripemd-160 d473693328209a0d8f397dbf97df5cd9dc2ca36e

138528055 as geometric shapes

Circle

Radius = n
Diameter 277056110
Circumference 870397439.80817
Area 6.0287232206802E+16

Sphere

Radius = n
Volume 1.1135297358589E+25
Surface area 2.4114892882721E+17
Circumference 870397439.80817

Square

Length = n
Perimeter 554112220
Area 19190022022083025
Diagonal 195908254.15017

Cube

Length = n
Surface area 115140132132498150
Volume 2.6583564261263E+24
Space diagonal 239937629.5337

Equilateral Triangle

Length = n
Perimeter 415584165
Area 8.3095232851534E+15
Altitude 119968814.76685

Triangular Pyramid

Length = n
Surface area 8.3095232851534E+15
Volume 3.1329030928746E+23
Height 65302751.383389