138794770 (number)

138794770 is an even 9-digits composite number following 138794769 and preceding 138794771. In scientific notation, it is written as 1.38794770 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 54017280 positive integers (up to 138794770) that are relatively prime to 138794770.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred ninety-four thousand seven hundred seventy

Notation

Scientific notation 1.38794770 × 10^8
Engineering notation 1.38794770 × 10^6

Prime Factorization of 138794770

Prime Factorization 2 × 5 × 37 × 375121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138794770
Product of the distinct prime numbers

The prime factorization of 138794770 is 2 × 5 × 37 × 375121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 36, 11, 744, 797, 4583, 3245, 486, 71433, 95965, 86770, 4252995, 9244849, 35996176, 33141302, 249642036, 697611637, 3861530980, 2976013397

Basic calculations (n = 138794770)

Multiplication

n×y
n×2 277589540
n×3 416384310
n×4 555179080
n×5 693973850

Division

n÷y
n÷2 69397385
n÷3 46264923.333333
n÷3 34698692.5
n÷5 27758954

Exponentiation

ny
n2 19263988179352900
n3 2.673740808636E+24
n4 3.7110124057425E+32
n5 5.1506911332217E+40

Nth Root

y√n
2√n 11781.119216781
3√n 517.7550781833
4√n 108.54086427139
5√n 42.508386464595

Divisors of 138794770

1, 2, 5, 10, 37, 74, 185, 370, 375121, 750242, 1875605, 3751210, 13879477, 27758954, 69397385, 138794770

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138794769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138794770 can be divided by 16 positive divisors. The sum of these divisors (counting 138794770) is 1, the average is 0.0625.

Base conversion 138794770

Base System Value
2 Binary 1000010001011101011100010010
3 Ternary 100200011111122001
4 Quaternary 20101131130102
5 Quinary 241012413040
6 Senary 21434504214
8 Octal 1021353422
10 Decimal 138794770
12 Duodecimal 3a59506a
16 Hexadecimal 845d712
20 Vigesimal 23796ia
36 Base36 2amuqa

Cryptographic Hash Functions

md5 6a4bdb3ec01f69b6b6c5931eccfac88a
sha1 f5a99e0d8b040350af17a3f73c5f2f993aad1cfd
sha256 f4c86677c3dc850da5ba63b6f944b3f668ba29ba945d58cf29bb0ac4ac86f888
sha512 5f98f1bf56bec0c426d51304524d878245e3823f4a5c8ba8c3c2ef9d0e00e34fca790154efb0475df74fc952cdf7551066d34461fd754a2a3f3584f55c30293c
ripemd-160 fd4eb4c10b01887cda71d0fd9ae9a8ac7542a805

138794770 as geometric shapes

Circle

Radius = n
Diameter 277589540
Circumference 872073259.57737
Area 6.0519603743096E+16

Sphere

Radius = n
Volume 1.1199739309352E+25
Surface area 2.4207841497238E+17
Circumference 872073259.57737

Square

Length = n
Perimeter 555179080
Area 19263988179352900
Diagonal 196285446.12045

Cube

Length = n
Surface area 115583929076117400
Volume 2.673740808636E+24
Space diagonal 240399593.46484

Equilateral Triangle

Length = n
Perimeter 416384310
Area 8.3415515707614E+15
Altitude 120199796.73242

Triangular Pyramid

Length = n
Surface area 8.3415515707614E+15
Volume 3.1510337615362E+23
Height 65428482.040151