138792020 (number)

138792020 is an even 9-digits composite number following 138792019 and preceding 138792021. In scientific notation, it is written as 1.38792020 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 55516800 positive integers (up to 138792020) that are relatively prime to 138792020.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred ninety-two thousand twenty

Notation

Scientific notation 1.38792020 × 10^8
Engineering notation 1.38792020 × 10^6

Prime Factorization of 138792020

Prime Factorization 2 × 2 × 5 × 6939601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69396010
Product of the distinct prime numbers

The prime factorization of 138792020 is 2 × 2 × 5 × 6939601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 42, 59, 113, 365, 4138, 3287, 89268, 39943, 188672, 209825, 1210133, 3977799, 94048113, 43035942, 563969906, 854923969, 5876836820, 7881652353

Basic calculations (n = 138792020)

Multiplication

n×y
n×2 277584040
n×3 416376060
n×4 555168080
n×5 693960100

Division

n÷y
n÷2 69396010
n÷3 46264006.666667
n÷3 34698005
n÷5 27758404

Exponentiation

ny
n2 19263224815680400
n3 2.6735818838824E+24
n4 3.7107183029945E+32
n5 5.1501808892357E+40

Nth Root

y√n
2√n 11781.002504032
3√n 517.75165865995
4√n 108.54032662578
5√n 42.5082180159

Divisors of 138792020

1, 2, 4, 5, 10, 20, 6939601, 13879202, 27758404, 34698005, 69396010, 138792020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138792019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138792020 can be divided by 12 positive divisors. The sum of these divisors (counting 138792020) is 1, the average is 0.083333333333333.

Base conversion 138792020

Base System Value
2 Binary 1000010001011100110001010100
3 Ternary 100200011100212012
4 Quaternary 20101130301110
5 Quinary 241012321040
6 Senary 21434443352
8 Octal 1021346124
10 Decimal 138792020
12 Duodecimal 3a593558
16 Hexadecimal 845cc54
20 Vigesimal 2379010
36 Base36 2amslw

Cryptographic Hash Functions

md5 b64a1cc0a2c4f18501ebeee01086cf10
sha1 608b1b835a34963145b457d2b7136b4e36284a85
sha256 7d94d8fdef553f36ffc6ea44dbfc09913615e87e92c84f51a15a1ed335d4a927
sha512 daf18f9cd6b90f2e7457c8ec709d490d8671c4e26a746527d46077819536d65baff78ef6d15a66a085ad0c448b453c0cdea8dad67dfbc8a55a8164cc52168f26
ripemd-160 47b21eb8e77fb826fc973f8de73aa52564df0f57

138792020 as geometric shapes

Circle

Radius = n
Diameter 277584040
Circumference 872055980.81778
Area 6.051720556539E+16

Sphere

Radius = n
Volume 1.1199073606901E+25
Surface area 2.4206882226156E+17
Circumference 872055980.81778

Square

Length = n
Perimeter 555168080
Area 19263224815680400
Diagonal 196281557.03316

Cube

Length = n
Surface area 115579348894082400
Volume 2.6735818838824E+24
Space diagonal 240394830.32512

Equilateral Triangle

Length = n
Perimeter 416376060
Area 8.341221024595E+15
Altitude 120197415.16256

Triangular Pyramid

Length = n
Surface area 8.341221024595E+15
Volume 3.1508464669179E+23
Height 65427185.677719