138032975 (number)

138032975 is an odd 9-digits composite number following 138032974 and preceding 138032976. In scientific notation, it is written as 1.38032975 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 109861920 positive integers (up to 138032975) that are relatively prime to 138032975.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million thirty-two thousand nine hundred seventy-five

Notation

Scientific notation 1.38032975 × 10^8
Engineering notation 1.38032975 × 10^6

Prime Factorization of 138032975

Prime Factorization 25 × 197 × 28027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138032975
Product of the distinct prime numbers

The prime factorization of 138032975 is 25 × 197 × 28027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 23, 21, 712, 344, 3568, 2285, 69930, 43042, 680405, 814472, 437647, 9274130, 8906752, 59896973, 160924070, 543510378, 6753246623, 5237672512

Basic calculations (n = 138032975)

Multiplication

n×y
n×2 276065950
n×3 414098925
n×4 552131900
n×5 690164875

Division

n÷y
n÷2 69016487.5
n÷3 46010991.666667
n÷3 34508243.75
n÷5 27606595

Exponentiation

ny
n2 19053102187350625
n3 2.629956377899E+24
n4 3.6302070296163E+32
n5 5.0108827616384E+40

Nth Root

y√n
2√n 11748.743549844
3√n 516.80608215987
4√n 108.39162121605
5√n 42.461621004941

Divisors of 138032975

1, 25, 197, 4925, 28027, 700675, 5521319, 138032975

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 -138032974
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 138032975 can be divided by 8 positive divisors. The sum of these divisors (counting 138032975) is 1, the average is 0.125.

Base conversion 138032975

Base System Value
2 Binary 1000001110100011011101001111
3 Ternary 100121201210122102
4 Quaternary 20032203131033
5 Quinary 240314023400
6 Senary 21410305315
8 Octal 1016433517
10 Decimal 138032975
12 Duodecimal 3a28823b
16 Hexadecimal 83a374f
20 Vigesimal 232e28f
36 Base36 2a6ixb

Cryptographic Hash Functions

md5 f3dfbe654e20d92c29863b8cda88c650
sha1 19989eb5e9f9bcf9f83436e5b5619796a26eb566
sha256 d0179923f31cc682140a833b8a9a32aac2a680f66c8c99f51819cbc314f7c409
sha512 76548a37d78efb64c58d8637689c6868902f7f7412aa8df0a31cade69a1930480641fa679bea1088b33952da50c78963f2148deb48ae766b678faf8e17d550b5
ripemd-160 200ad97b97401624fb17edb45e9886ce41e059ac

138032975 as geometric shapes

Circle

Radius = n
Diameter 276065950
Circumference 867286760.42629
Area 5.9857085859876E+16

Sphere

Radius = n
Volume 1.1016335514759E+25
Surface area 2.3942834343951E+17
Circumference 867286760.42629

Square

Length = n
Perimeter 552131900
Area 19053102187350625
Diagonal 195208105.29971

Cube

Length = n
Surface area 114318613124103750
Volume 2.629956377899E+24
Space diagonal 239080125.81988

Equilateral Triangle

Length = n
Perimeter 414098925
Area 8.2502352575732E+15
Altitude 119540062.90994

Triangular Pyramid

Length = n
Surface area 8.2502352575732E+15
Volume 3.099433315062E+23
Height 65069368.433235