131942007 (number)

131942007 is an odd 9-digits composite number following 131942006 and preceding 131942008. In scientific notation, it is written as 1.31942007 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 84136536 positive integers (up to 131942007) that are relatively prime to 131942007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31942007 × 10^8
Engineering notation 1.31942007 × 10^6

Prime Factorization of 131942007

Prime Factorization 621 × 212467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131942007
Product of the distinct prime numbers

The prime factorization of 131942007 is 621 × 212467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 93, 46, 201, 559, 1991, 1370, 4603, 7259, 262098, 924347, 7754753, 8494492, 45117553, 81174229, 445686265, 14118360, 6978170135, 2656850269

Basic calculations (n = 131942007)

Multiplication

n×y
n×2 263884014
n×3 395826021
n×4 527768028
n×5 659710035

Division

n÷y
n÷2 65971003.5
n÷3 43980669
n÷3 32985501.75
n÷5 26388401.4

Exponentiation

ny
n2 17408693211188049
n3 2.2969379215314E+24
n4 3.0306259932126E+32
n5 3.9986687601085E+40

Nth Root

y√n
2√n 11486.601194435
3√n 509.08976046915
4√n 107.17556248714
5√n 42.080085851331

Divisors of 131942007

1, 621, 212467, 131942007

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 -131942006
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 131942007 can be divided by 4 positive divisors. The sum of these divisors (counting 131942007) is 1, the average is 0.25.

Base conversion 131942007

Base System Value
2 Binary 111110111010100011001110111
3 Ternary 100012021100102000
4 Quaternary 13313110121313
5 Quinary 232234121012
6 Senary 21031550343
8 Octal 767243167
10 Decimal 131942007
12 Duodecimal 3822b3b3
16 Hexadecimal 7dd4677
20 Vigesimal 214cf07
36 Base36 26jz3r

Cryptographic Hash Functions

md5 52adcaf543e36b761109f5a75722e123
sha1 0dac5b3f648f86e2d1840e9d73a48376399a9678
sha256 604e777d69049f3d2e02b47d4e71d8d73359799920fb277c947f5a47b0af1a3c
sha512 0b345e116eb728efb1d73e8f5cbf8219f29d91757617f61ed7fefdcfa859e4cc3f9f96234c9235792c63ad428a375046746795ec5380d7f5d800c6af2a67e502
ripemd-160 9a44274ba09e596b7e91e3f6a465e5e975e2341c

131942007 as geometric shapes

Circle

Radius = n
Diameter 263884014
Circumference 829016079.78219
Area 5.4691022700867E+16

Sphere

Radius = n
Volume 9.6213910667132E+24
Surface area 2.1876409080347E+17
Circumference 829016079.78219

Square

Length = n
Perimeter 527768028
Area 17408693211188049
Diagonal 186594175.74613

Cube

Length = n
Surface area 104452159267128294
Volume 2.2969379215314E+24
Space diagonal 228530259.77661

Equilateral Triangle

Length = n
Perimeter 395826021
Area 7.5381852837893E+15
Altitude 114265129.8883

Triangular Pyramid

Length = n
Surface area 7.5381852837893E+15
Volume 2.7069673004657E+23
Height 62198058.582042