138840477 (number)

138840477 is an odd 9-digits composite number following 138840476 and preceding 138840478. In scientific notation, it is written as 1.38840477 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 92560316 positive integers (up to 138840477) that are relatively prime to 138840477.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38840477 × 10^8
Engineering notation 1.38840477 × 10^6

Prime Factorization of 138840477

Prime Factorization 3 × 46280159

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138840477
Product of the distinct prime numbers

The prime factorization of 138840477 is 3 × 46280159. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 97, 30, 135, 477, 1964, 2111, 3996, 50672, 371102, 998240, 1429074, 2155088, 55436151, 39324814, 720754992, 76995925, 2047012233, 8635651304

Basic calculations (n = 138840477)

Multiplication

n×y
n×2 277680954
n×3 416521431
n×4 555361908
n×5 694202385

Division

n÷y
n÷2 69420238.5
n÷3 46280159
n÷3 34710119.25
n÷5 27768095.4

Exponentiation

ny
n2 19276678053587529
n3 2.6763831759355E+24
n4 3.7159031678166E+32
n5 5.1591776830547E+40

Nth Root

y√n
2√n 11783.058898266
3√n 517.8119065352
4√n 108.54979916272
5√n 42.5111858135

Divisors of 138840477

1, 3, 46280159, 138840477

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138840476
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138840477 can be divided by 4 positive divisors. The sum of these divisors (counting 138840477) is 1, the average is 0.25.

Base conversion 138840477

Base System Value
2 Binary 1000010001101000100110011101
3 Ternary 100200020211022220
4 Quaternary 20101220212131
5 Quinary 241020343402
6 Senary 21435455553
8 Octal 1021504635
10 Decimal 138840477
12 Duodecimal 3a5b75b9
16 Hexadecimal 846899d
20 Vigesimal 237f13h
36 Base36 2antzx

Cryptographic Hash Functions

md5 6fbb1a8996988d850ecfb8c5ff1c508b
sha1 70c6060f4b89fe7211e68a0895401f1b2da31ee8
sha256 4f3900fc079e94d072f01c27488d7bde6a395b0ca94b7921577e2bf9e4e221a6
sha512 8824ea590daac8706428382ba4405166491d3380ad10d27536e935ffde02cb77d8b0b4abd4f51bad24d6b5f51dd156c6488761831feceb0987a123f49b782483
ripemd-160 4955222a8a03256d3d4f3c58c2ce77d9fb035641

138840477 as geometric shapes

Circle

Radius = n
Diameter 277680954
Circumference 872360445.12821
Area 6.0559470158766E+16

Sphere

Radius = n
Volume 1.1210807631614E+25
Surface area 2.4223788063506E+17
Circumference 872360445.12821

Square

Length = n
Perimeter 555361908
Area 19276678053587529
Diagonal 196350085.57975

Cube

Length = n
Surface area 115660068321525174
Volume 2.6763831759355E+24
Space diagonal 240478760.3111

Equilateral Triangle

Length = n
Perimeter 416521431
Area 8.3470464474904E+15
Altitude 120239380.15555

Triangular Pyramid

Length = n
Surface area 8.3470464474904E+15
Volume 3.1541478212627E+23
Height 65450028.526583