131942008 (number)

131942008 is an even 9-digits composite number following 131942007 and preceding 131942009. In scientific notation, it is written as 1.31942008 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 59211360 positive integers (up to 131942008) that are relatively prime to 131942008.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million nine hundred forty-two thousand eight

Notation

Scientific notation 1.31942008 × 10^8
Engineering notation 1.31942008 × 10^6

Prime Factorization of 131942008

Prime Factorization 2 × 2 × 2 × 11 × 79 × 18979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32985502
Product of the distinct prime numbers

The prime factorization of 131942008 is 2 × 2 × 2 × 11 × 79 × 18979. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 65, 32, 27, 667, 9083, 9157, 3896, 13424, 756233, 958097, 6114677, 9282107, 24334925, 79758989, 83880551, 466398940, 5000667122, 2542848226

Basic calculations (n = 131942008)

Multiplication

n×y
n×2 263884016
n×3 395826024
n×4 527768032
n×5 659710040

Division

n÷y
n÷2 65971004
n÷3 43980669.333333
n÷3 32985502
n÷5 26388401.6

Exponentiation

ny
n2 17408693475072064
n3 2.2969379737575E+24
n4 3.0306260850902E+32
n5 3.9986689116398E+40

Nth Root

y√n
2√n 11486.601237964
3√n 509.0897617553
4√n 107.17556269021
5√n 42.080085915117

Divisors of 131942008

1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 18979, 37958, 75916, 151832, 208769, 417538, 835076, 1499341, 1670152, 2998682, 5997364, 11994728, 16492751, 32985502, 65971004, 131942008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131942007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131942008 can be divided by 32 positive divisors. The sum of these divisors (counting 131942008) is 1, the average is 0.03125.

Base conversion 131942008

Base System Value
2 Binary 111110111010100011001111000
3 Ternary 100012021100102001
4 Quaternary 13313110121320
5 Quinary 232234121013
6 Senary 21031550344
8 Octal 767243170
10 Decimal 131942008
12 Duodecimal 3822b3b4
16 Hexadecimal 7dd4678
20 Vigesimal 214cf08
36 Base36 26jz3s

Cryptographic Hash Functions

md5 57ab6c4f6c3227837f90302b9587d442
sha1 ed2f3ac36d38457b32d585de749a00dca6842987
sha256 28772bcff7298748db82d2a8678d07c6e1b39a1bc2be1230609104d1c45bf064
sha512 694fd934b2e0f70bbc3556684c9cb80b9ef2d68a5f9d65711e93aae419ce60b8615b2257711a17bb5bd57a6c46af0df492ec46c9d9a3258451af0020cb20689d
ripemd-160 b637866ca09e75b63938c03b718286ab8ff0dbd4

131942008 as geometric shapes

Circle

Radius = n
Diameter 263884016
Circumference 829016086.06537
Area 5.4691023529883E+16

Sphere

Radius = n
Volume 9.6213912854773E+24
Surface area 2.1876409411953E+17
Circumference 829016086.06537

Square

Length = n
Perimeter 527768032
Area 17408693475072064
Diagonal 186594177.16034

Cube

Length = n
Surface area 104452160850432384
Volume 2.2969379737575E+24
Space diagonal 228530261.50866

Equilateral Triangle

Length = n
Perimeter 395826024
Area 7.5381853980544E+15
Altitude 114265130.75433

Triangular Pyramid

Length = n
Surface area 7.5381853980544E+15
Volume 2.7069673620147E+23
Height 62198059.053446