138765384 (number)

138765384 is an even 9-digits composite number following 138765383 and preceding 138765385. In scientific notation, it is written as 1.38765384 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 24 positive divisors. There are 46255104 positive integers (up to 138765384) that are relatively prime to 138765384.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred sixty-five thousand three hundred eighty-four

Notation

Scientific notation 1.38765384 × 10^8
Engineering notation 1.38765384 × 10^6

Prime Factorization of 138765384

Prime Factorization 2 × 2 × 2 × 3 × 3 × 1927297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11563782
Product of the distinct prime numbers

The prime factorization of 138765384 is 2 × 2 × 2 × 3 × 3 × 1927297. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 24, 13, 240, 94, 4119, 6230, 69132, 80748, 532133, 440432, 153974, 1953306, 2910100, 94555723, 676288209, 317401019, 2711035986, 5711110069

Basic calculations (n = 138765384)

Multiplication

n×y
n×2 277530768
n×3 416296152
n×4 555061536
n×5 693826920

Division

n÷y
n÷2 69382692
n÷3 46255128
n÷3 34691346
n÷5 27753076.8

Exponentiation

ny
n2 19255831796667456
n3 2.672042893504E+24
n4 3.7078705818155E+32
n5 5.1452408510793E+40

Nth Root

y√n
2√n 11779.871985722
3√n 517.71853544079
4√n 108.53511867466
5√n 42.506586314276

Divisors of 138765384

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1927297, 3854594, 5781891, 7709188, 11563782, 15418376, 17345673, 23127564, 34691346, 46255128, 69382692, 138765384

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138765383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138765384 can be divided by 24 positive divisors. The sum of these divisors (counting 138765384) is 1, the average is 0.041666666666667.

Base conversion 138765384

Base System Value
2 Binary 1000010001010110010001001000
3 Ternary 100200010000022200
4 Quaternary 20101112101020
5 Quinary 241010443014
6 Senary 21434120200
8 Octal 1021262110
10 Decimal 138765384
12 Duodecimal 3a580060
16 Hexadecimal 8456448
20 Vigesimal 2375d94
36 Base36 2am820

Cryptographic Hash Functions

md5 4c7394afe5c249cfb0cb827b6fc2c1e3
sha1 2f0b60b778f392f5d7b58f40607d52bb97ad156b
sha256 87e3d4777e35ac6e199da12bcabd540413fda5552412e02048c3cc48cdf97425
sha512 3449acd7d03dbe8742aa49af26cd96c46a7fd443183d39d5ac63ab6c45b2905416c3123da087208fe7ccc88c32572e8679ac52990bd6695769031c62605469af
ripemd-160 1e26f95d9bae80f1419cf4f9872cc39fe7c28b85

138765384 as geometric shapes

Circle

Radius = n
Diameter 277530768
Circumference 871888621.89393
Area 6.0493979711171E+16

Sphere

Radius = n
Volume 1.1192627099079E+25
Surface area 2.4197591884468E+17
Circumference 871888621.89393

Square

Length = n
Perimeter 555061536
Area 19255831796667456
Diagonal 196243888.04071

Cube

Length = n
Surface area 115534990780004736
Volume 2.672042893504E+24
Space diagonal 240348695.41981

Equilateral Triangle

Length = n
Perimeter 416296152
Area 8.3380197534571E+15
Altitude 120174347.7099

Triangular Pyramid

Length = n
Surface area 8.3380197534571E+15
Volume 3.1490327493633E+23
Height 65414629.346904