140831871 (number)

140831871 is an odd 9-digits composite number following 140831870 and preceding 140831872. In scientific notation, it is written as 1.40831871 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 93707352 positive integers (up to 140831871) that are relatively prime to 140831871.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.40831871 × 10^8
Engineering notation 1.40831871 × 10^6

Prime Factorization of 140831871

Prime Factorization 3 × 523 × 89759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 140831871
Product of the distinct prime numbers

The prime factorization of 140831871 is 3 × 523 × 89759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 140831871)

Multiplication

n×y
n×2 281663742
n×3 422495613
n×4 563327484
n×5 704159355

Division

n÷y
n÷2 70415935.5
n÷3 46943957
n÷3 35207967.75
n÷5 28166374.2

Exponentiation

ny
n2 19833615889360641
n3 2.793205234394E+24
n4 3.933723192467E+32
n5 5.5399359719122E+40

Nth Root

y√n
2√n 11867.260467353
3√n 520.27582876216
4√n 108.93695638925
5√n 42.632440029611

Divisors of 140831871

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -140831870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 140831871 can be divided by 8 positive divisors. The sum of these divisors (counting 140831871) is 1, the average is 0.125.

Base conversion 140831871

Base System Value
2 Binary 1000011001001110110001111111
3 Ternary 100211000000000020
4 Quaternary 20121032301333
5 Quinary 242023104441
6 Senary 21550303223
8 Octal 1031166177
10 Decimal 140831871
12 Duodecimal 3b1b7b13
16 Hexadecimal 864ec7f
20 Vigesimal 2403jdb
36 Base36 2buikf

Cryptographic Hash Functions

md5 95431ce74dbaa4dcdb797e86fa5d1947
sha1 542728ca995b9246d0a2c21b898ca285f5939ee4
sha256 0a90c4febc044c4153a4dc48eec34c46b68373b91446ef392ebcea87a21da3f1
sha512 c5b4ba7b15436540115dc55de7f280f486e9ba627b4e32b4b7be4355ef412c76474f1f9d7214503d717f742dc4ea892a524db884c4a61fdded933804f2e610dd
ripemd-160 9db3f7157aacea00e6fef33357a7909dcc2f4c2e

140831871 as geometric shapes

Circle

Radius = n
Diameter 281663742
Circumference 884872742.64981
Area 6.2309141972137E+16

Sphere

Radius = n
Volume 1.1700150725788E+25
Surface area 2.4923656788855E+17
Circumference 884872742.64981

Square

Length = n
Perimeter 563327484
Area 19833615889360641
Diagonal 199166341.98258

Cube

Length = n
Surface area 119001695336163846
Volume 2.793205234394E+24
Space diagonal 243927955.89699

Equilateral Triangle

Length = n
Perimeter 422495613
Area 8.5882076045445E+15
Altitude 121963977.94849

Triangular Pyramid

Length = n
Surface area 8.5882076045445E+15
Volume 3.2918239374762E+23
Height 66388780.660859