138848488 (number)

138848488 is an even 9-digits composite number following 138848487 and preceding 138848489. In scientific notation, it is written as 1.38848488 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors. There are 69424240 positive integers (up to 138848488) that are relatively prime to 138848488.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred forty-eight thousand four hundred eighty-eight

Notation

Scientific notation 1.38848488 × 10^8
Engineering notation 1.38848488 × 10^6

Prime Factorization of 138848488

Prime Factorization 2 × 2 × 2 × 17356061

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34712122
Product of the distinct prime numbers

The prime factorization of 138848488 is 2 × 2 × 2 × 17356061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138848488)

Multiplication

n×y
n×2 277696976
n×3 416545464
n×4 555393952
n×5 694242440

Division

n÷y
n÷2 69424244
n÷3 46282829.333333
n÷3 34712122
n÷5 27769697.6

Exponentiation

ny
n2 19278902619886144
n3 2.6768464790704E+24
n4 3.7167608622705E+32
n5 5.1606662598384E+40

Nth Root

y√n
2√n 11783.398830558
3√n 517.82186547391
4√n 108.55136494102
5√n 42.511676375413

Divisors of 138848488

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 -138848487
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 138848488 can be divided by 8 positive divisors. The sum of these divisors (counting 138848488) is 1, the average is 0.125.

Base conversion 138848488

Base System Value
2 Binary 1000010001101010100011101000
3 Ternary 100200021020022121
4 Quaternary 20101222203220
5 Quinary 241021122423
6 Senary 21440001024
8 Octal 1021524350
10 Decimal 138848488
12 Duodecimal 3a600174
16 Hexadecimal 846a8e8
20 Vigesimal 237g148
36 Base36 2ao06g

Cryptographic Hash Functions

md5 327b792676f5d4479f34a7dd141cf4b2
sha1 668ad1750b48418eccbbc73831da2c8048679d7d
sha256 bd2fc3b6410d5d99c1504b4f3bb0cb46471301186589c9daec7e520f73ccbd21
sha512 387c23c011b5fd4ce1cc214de3f30cb81e26c75b08918e17b06fc94c36b1ba02f60c9c826053a5361d2d60d761d315c03cc282b9c76b76386089af508d9381ba
ripemd-160 fcb4104344a83644c461f8e86f7f443b61fb4555

138848488 as geometric shapes

Circle

Radius = n
Diameter 277696976
Circumference 872410779.7257
Area 6.0566458839907E+16

Sphere

Radius = n
Volume 1.1212748311247E+25
Surface area 2.4226583535963E+17
Circumference 872410779.7257

Square

Length = n
Perimeter 555393952
Area 19278902619886144
Diagonal 196361414.8446

Cube

Length = n
Surface area 115673415719316864
Volume 2.6768464790704E+24
Space diagonal 240492635.77012

Equilateral Triangle

Length = n
Perimeter 416545464
Area 8.3480097129539E+15
Altitude 120246317.88506

Triangular Pyramid

Length = n
Surface area 8.3480097129539E+15
Volume 3.1546938292434E+23
Height 65453804.948199