138595871 (number)

138595871 is an odd 9-digits composite number following 138595870 and preceding 138595872. In scientific notation, it is written as 1.38595871 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 138567600 positive integers (up to 138595871) that are relatively prime to 138595871.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred ninety-five thousand eight hundred seventy-one

Notation

Scientific notation 1.38595871 × 10^8
Engineering notation 1.38595871 × 10^6

Prime Factorization of 138595871

Prime Factorization 6311 × 21961

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138595871
Product of the distinct prime numbers

The prime factorization of 138595871 is 6311 × 21961. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138595871)

Multiplication

n×y
n×2 277191742
n×3 415787613
n×4 554383484
n×5 692979355

Division

n÷y
n÷2 69297935.5
n÷3 46198623.666667
n÷3 34648967.75
n÷5 27719174.2

Exponentiation

ny
n2 19208815458248641
n3 2.6622625093142E+24
n4 3.6897859130905E+32
n5 5.1138909242831E+40

Nth Root

y√n
2√n 11772.674759799
3√n 517.5076380274
4√n 108.50195740077
5√n 42.49619619804

Divisors of 138595871

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 -138595870
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 138595871 can be divided by 4 positive divisors. The sum of these divisors (counting 138595871) is 1, the average is 0.25.

Base conversion 138595871

Base System Value
2 Binary 1000010000101100111000011111
3 Ternary 100122210101210102
4 Quaternary 20100230320133
5 Quinary 240440031441
6 Senary 21430331315
8 Octal 1020547037
10 Decimal 138595871
12 Duodecimal 3a4b9b3b
16 Hexadecimal 842ce1f
20 Vigesimal 23649db
36 Base36 2ail9b

Cryptographic Hash Functions

md5 64c08f84675d32a46927dda717ce3e98
sha1 ec8b4cb96eed3d059e739952d153b76872acfb0b
sha256 3e0b537c8a71e3d3501ed09df9479d67303b39e2ba57ce7b3f835cd00b05d493
sha512 9d78d08c3372f3b4f167473d899d382dcfd7fdca9d0b8d897923492c3d4a4c05c6ff47bc0301520f16f7c5066c62f2df719ec13e694650cb51f277ebcf46a638
ripemd-160 3a1c25385e7dbc1c7c63b3f7357a454c41b3fb2f

138595871 as geometric shapes

Circle

Radius = n
Diameter 277191742
Circumference 870823540.30296
Area 6.0346273527796E+16

Sphere

Radius = n
Volume 1.1151659121586E+25
Surface area 2.4138509411118E+17
Circumference 870823540.30296

Square

Length = n
Perimeter 554383484
Area 19208815458248641
Diagonal 196004160.45711

Cube

Length = n
Surface area 115252892749491846
Volume 2.6622625093142E+24
Space diagonal 240055090.29126

Equilateral Triangle

Length = n
Perimeter 415787613
Area 8.3176610817253E+15
Altitude 120027545.14563

Triangular Pyramid

Length = n
Surface area 8.3176610817253E+15
Volume 3.137506456058E+23
Height 65334720.152371