138876239 (number)

138876239 is an odd 9-digits composite number following 138876238 and preceding 138876240. In scientific notation, it is written as 1.38876239 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 137527824 positive integers (up to 138876239) that are relatively prime to 138876239.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred seventy-six thousand two hundred thirty-nine

Notation

Scientific notation 1.38876239 × 10^8
Engineering notation 1.38876239 × 10^6

Prime Factorization of 138876239

Prime Factorization 103 × 1348313

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138876239
Product of the distinct prime numbers

The prime factorization of 138876239 is 103 × 1348313. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 28, 46, 557, 483, 1731, 1943, 89316, 4482, 697355, 342374, 7782834, 4909832, 39499372, 81208706, 870842422, 540081050, 9688078321, 1598745321

Basic calculations (n = 138876239)

Multiplication

n×y
n×2 277752478
n×3 416628717
n×4 555504956
n×5 694381195

Division

n÷y
n÷2 69438119.5
n÷3 46292079.666667
n÷3 34719059.75
n÷5 27775247.8

Exponentiation

ny
n2 19286609758785121
n3 2.6784518263608E+24
n4 3.7197331598767E+32
n5 5.1658255132726E+40

Nth Root

y√n
2√n 11784.576318222
3√n 517.85636138991
4√n 108.55678844836
5√n 42.51337556169

Divisors of 138876239

1, 103, 1348313, 138876239

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 -138876238
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 138876239 can be divided by 4 positive divisors. The sum of these divisors (counting 138876239) is 1, the average is 0.25.

Base conversion 138876239

Base System Value
2 Binary 1000010001110001010101001111
3 Ternary 100200022122101102
4 Quaternary 20101301111033
5 Quinary 241023014424
6 Senary 21440333315
8 Octal 1021612517
10 Decimal 138876239
12 Duodecimal 3a61423b
16 Hexadecimal 847154f
20 Vigesimal 237jabj
36 Base36 2aollb

Cryptographic Hash Functions

md5 4d2863994ee8d2c7efcde663bc375367
sha1 a38492ed2a09b5de0ccf1138bc649fe783914bfc
sha256 858374d24983e23b5687c2020907c1e99f7ec68b8883b5060b5db32af1d0161c
sha512 57b0a1cb6f623377bb283a5dc06823bc0f97818fd4629b692a094ab695bd3bdc465d07f4ee6cecb7789535fa13b218c135b0f7bc3fa48055c67bf44e4316cef5
ripemd-160 4ee3f4070c5d5a809d6fc5a35eb829d884d968df

138876239 as geometric shapes

Circle

Radius = n
Diameter 277752478
Circumference 872585144.40116
Area 6.0590671530853E+16

Sphere

Radius = n
Volume 1.1219472774252E+25
Surface area 2.4236268612341E+17
Circumference 872585144.40116

Square

Length = n
Perimeter 555504956
Area 19286609758785121
Diagonal 196400660.68517

Cube

Length = n
Surface area 115719658552710726
Volume 2.6784518263608E+24
Space diagonal 240540701.91208

Equilateral Triangle

Length = n
Perimeter 416628717
Area 8.3513470019924E+15
Altitude 120270350.95604

Triangular Pyramid

Length = n
Surface area 8.3513470019924E+15
Volume 3.1565857491687E+23
Height 65466886.895056