138791354 (number)

138791354 is an even 9-digits composite number following 138791353 and preceding 138791355. In scientific notation, it is written as 1.38791354 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 64057536 positive integers (up to 138791354) that are relatively prime to 138791354.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred ninety-one thousand three hundred fifty-four

Notation

Scientific notation 1.38791354 × 10^8
Engineering notation 1.38791354 × 10^6

Prime Factorization of 138791354

Prime Factorization 2 × 13 × 5338129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138791354
Product of the distinct prime numbers

The prime factorization of 138791354 is 2 × 13 × 5338129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138791354)

Multiplication

n×y
n×2 277582708
n×3 416374062
n×4 555165416
n×5 693956770

Division

n÷y
n÷2 69395677
n÷3 46263784.666667
n÷3 34697838.5
n÷5 27758270.8

Exponentiation

ny
n2 19263039945153316
n3 2.6735433961439E+24
n4 3.7106470792857E+32
n5 5.1500573235021E+40

Nth Root

y√n
2√n 11780.974238152
3√n 517.75083050678
4√n 108.54019641659
5√n 42.508177220288

Divisors of 138791354

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 -138791353
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 138791354 can be divided by 8 positive divisors. The sum of these divisors (counting 138791354) is 1, the average is 0.125.

Base conversion 138791354

Base System Value
2 Binary 1000010001011100100110111010
3 Ternary 100200011022221112
4 Quaternary 20101130212322
5 Quinary 241012310404
6 Senary 21434440322
8 Octal 1021344672
10 Decimal 138791354
12 Duodecimal 3a5930a2
16 Hexadecimal 845c9ba
20 Vigesimal 2378i7e
36 Base36 2ams3e

Cryptographic Hash Functions

md5 1738e83f138307a79457ff04a437cfb5
sha1 6db8265ac2d52eab69ddfe0aa8e0bf76623fa7cf
sha256 def7bcad9e5bf0c71ee74686ac34a8a3418bf767c287555d6d2d525b06f6ecb0
sha512 98ac48c947dfa04d9dd0d0f32ec97aca898cfafac4ca50710374073bf2a63ec15aefea725df074105d979adf3a7b163a9beba932cc0c831166ba66a0b2ca6407
ripemd-160 a546078583d68de4daf0a326808a584c8fc6bdc0

138791354 as geometric shapes

Circle

Radius = n
Diameter 277582708
Circumference 872051796.21636
Area 6.05166247775E+16

Sphere

Radius = n
Volume 1.1198912389839E+25
Surface area 2.4206649911E+17
Circumference 872051796.21636

Square

Length = n
Perimeter 555165416
Area 19263039945153316
Diagonal 196280615.16693

Cube

Length = n
Surface area 115578239670919896
Volume 2.6735433961439E+24
Space diagonal 240393676.77928

Equilateral Triangle

Length = n
Perimeter 416374062
Area 8.3411409733086E+15
Altitude 120196838.38964

Triangular Pyramid

Length = n
Surface area 8.3411409733086E+15
Volume 3.1508011086831E+23
Height 65426871.722308