138876235 (number)

138876235 is an odd 9-digits composite number following 138876234 and preceding 138876236. In scientific notation, it is written as 1.38876235 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 111100984 positive integers (up to 138876235) that are relatively prime to 138876235.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38876235 × 10^8
Engineering notation 1.38876235 × 10^6

Prime Factorization of 138876235

Prime Factorization 5 × 27775247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138876235
Product of the distinct prime numbers

The prime factorization of 138876235 is 5 × 27775247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 96, 70, 44, 893, 3341, 6455, 41562, 62650, 414948, 830211, 2948381, 1395770, 99661260, 30999251, 872286532, 184896670, 5521300679, 5941855027

Basic calculations (n = 138876235)

Multiplication

n×y
n×2 277752470
n×3 416628705
n×4 555504940
n×5 694381175

Division

n÷y
n÷2 69438117.5
n÷3 46292078.333333
n÷3 34719058.75
n÷5 27775247

Exponentiation

ny
n2 19286608647775225
n3 2.6784515949215E+24
n4 3.7197327313244E+32
n5 5.165824769326E+40

Nth Root

y√n
2√n 11784.576148509
3√n 517.85635641803
4√n 108.55678766668
5√n 42.51337531679

Divisors of 138876235

1, 5, 27775247, 138876235

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 -138876234
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 138876235 can be divided by 4 positive divisors. The sum of these divisors (counting 138876235) is 1, the average is 0.25.

Base conversion 138876235

Base System Value
2 Binary 1000010001110001010101001011
3 Ternary 100200022122101021
4 Quaternary 20101301111023
5 Quinary 241023014420
6 Senary 21440333311
8 Octal 1021612513
10 Decimal 138876235
12 Duodecimal 3a614237
16 Hexadecimal 847154b
20 Vigesimal 237jabf
36 Base36 2aoll7

Cryptographic Hash Functions

md5 b9d6d8ad0092e0825c5b58e0225f4dde
sha1 42c4578b78f06d8ef4b064a97b2ad91deae88436
sha256 1c44018ec1cc890638356fa485bfd9fe944fb8d3b6817d14f20c77a3d9e60ebd
sha512 097d9151da1800c944430d16db89d57f65bc72ed3b4e88d8ce8749fbb0e0715ae9e70d92366e9a1cee314d8d0420727062c524b421fea604fcd95265b09ccc9f
ripemd-160 30ccaab29826dfa11f7a45942895f8948b418d05

138876235 as geometric shapes

Circle

Radius = n
Diameter 277752470
Circumference 872585119.26842
Area 6.0590668040512E+16

Sphere

Radius = n
Volume 1.1219471804802E+25
Surface area 2.4236267216205E+17
Circumference 872585119.26842

Square

Length = n
Perimeter 555504940
Area 19286608647775225
Diagonal 196400655.02831

Cube

Length = n
Surface area 115719651886651350
Volume 2.6784515949215E+24
Space diagonal 240540694.98388

Equilateral Triangle

Length = n
Perimeter 416628705
Area 8.351346520911E+15
Altitude 120270347.49194

Triangular Pyramid

Length = n
Surface area 8.351346520911E+15
Volume 3.1565854764148E+23
Height 65466885.009438