138840277 (number)

138840277 is an odd 9-digits composite number following 138840276 and preceding 138840278. In scientific notation, it is written as 1.38840277 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 131532876 positive integers (up to 138840277) that are relatively prime to 138840277.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38840277 × 10^8
Engineering notation 1.38840277 × 10^6

Prime Factorization of 138840277

Prime Factorization 19 × 7307383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138840277
Product of the distinct prime numbers

The prime factorization of 138840277 is 19 × 7307383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138840277)

Multiplication

n×y
n×2 277680554
n×3 416520831
n×4 555361108
n×5 694201385

Division

n÷y
n÷2 69420138.5
n÷3 46280092.333333
n÷3 34710069.25
n÷5 27768055.4

Exponentiation

ny
n2 19276622517436729
n3 2.6763716099454E+24
n4 3.7158817567975E+32
n5 5.1591405241301E+40

Nth Root

y√n
2√n 11783.050411502
3√n 517.8116578987
4√n 108.54976007114
5√n 42.511173566003

Divisors of 138840277

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 -138840276
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 138840277 can be divided by 4 positive divisors. The sum of these divisors (counting 138840277) is 1, the average is 0.25.

Base conversion 138840277

Base System Value
2 Binary 1000010001101000100011010101
3 Ternary 100200020211001111
4 Quaternary 20101220203111
5 Quinary 241020342102
6 Senary 21435455021
8 Octal 1021504325
10 Decimal 138840277
12 Duodecimal 3a5b7471
16 Hexadecimal 84688d5
20 Vigesimal 237f0dh
36 Base36 2antud

Cryptographic Hash Functions

md5 70cefe12a2e9c37e05af0555dbd97f0e
sha1 ea0992a8e1c3b1f7b30d6f599fe011e64c1f3cb8
sha256 e7e4af2bf20d100f91feac90e24cac4361f7fed6abf5a0e7bbc8eac337e7d74c
sha512 dae4efc885d93079a7b8ed3e15545f342124deaa95c9bb5d08ec9acbc843a48cdc5efa74ae12b2417724bb02096c97e3c9465cb75b7787367f91db46b4ed49e8
ripemd-160 9525e47bb2833d01d10852be3bf8c100a911538b

138840277 as geometric shapes

Circle

Radius = n
Diameter 277680554
Circumference 872359188.49114
Area 6.0559295686803E+16

Sphere

Radius = n
Volume 1.1210759184107E+25
Surface area 2.4223718274721E+17
Circumference 872359188.49114

Square

Length = n
Perimeter 555361108
Area 19276622517436729
Diagonal 196349802.73704

Cube

Length = n
Surface area 115659735104620374
Volume 2.6763716099454E+24
Space diagonal 240478413.90094

Equilateral Triangle

Length = n
Perimeter 416520831
Area 8.3470223996317E+15
Altitude 120239206.95047

Triangular Pyramid

Length = n
Surface area 8.3470223996317E+15
Volume 3.1541341906125E+23
Height 65449934.245679