131957072 (number)

131957072 is an even 9-digits composite number following 131957071 and preceding 131957073. In scientific notation, it is written as 1.31957072 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 58253184 positive integers (up to 131957072) that are relatively prime to 131957072.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million nine hundred fifty-seven thousand seventy-two

Notation

Scientific notation 1.31957072 × 10^8
Engineering notation 1.31957072 × 10^6

Prime Factorization of 131957072

Prime Factorization 2 × 2 × 2 × 2 × 299 × 27583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16494634
Product of the distinct prime numbers

The prime factorization of 131957072 is 2 × 2 × 2 × 2 × 299 × 27583. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 18, 73, 992, 840, 4283, 9981, 77012, 91715, 260196, 883599, 2238386, 1506627, 25802680, 35051045, 394402309, 558543484, 3868242123, 4584957001

Basic calculations (n = 131957072)

Multiplication

n×y
n×2 263914144
n×3 395871216
n×4 527828288
n×5 659785360

Division

n÷y
n÷2 65978536
n÷3 43985690.666667
n÷3 32989268
n÷5 26391414.4

Exponentiation

ny
n2 17412668850813184
n3 2.2977247972589E+24
n4 3.0320103650808E+32
n5 4.0009521004971E+40

Nth Root

y√n
2√n 11487.256939757
3√n 509.1091355101
4√n 107.17862165449
5√n 42.081046739462

Divisors of 131957072

1, 2, 4, 8, 16, 299, 598, 1196, 2392, 4784, 27583, 55166, 110332, 220664, 441328, 8247317, 16494634, 32989268, 65978536, 131957072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131957071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131957072 can be divided by 20 positive divisors. The sum of these divisors (counting 131957072) is 1, the average is 0.05.

Base conversion 131957072

Base System Value
2 Binary 111110111011000000101010000
3 Ternary 100012022010001222
4 Quaternary 13313120011100
5 Quinary 232240111242
6 Senary 21032144212
8 Octal 767300520
10 Decimal 131957072
12 Duodecimal 38238068
16 Hexadecimal 7dd8150
20 Vigesimal 214ecdc
36 Base36 26kaq8

Cryptographic Hash Functions

md5 71d1d4cc5de5c7fa0c0a417e185d89a4
sha1 9a07ad3754328283c2c980bc452f08f5d11ff0e2
sha256 878fb9adc02b8e01134e5d774a7fbaca010da61dae1d8fcfe524b66c19bff890
sha512 2a7ac0e8e690ba9836d2535a3249f5bb89f0aa1f5735c9321831ac3f1f1d17c9fa61a38332fdcbcf5527ca3e37ce0c098e1f8aa94585f932ea4f91ed94cd5b29
ripemd-160 becd640e54bb174fa0a6cc987219b44292cf0e7f

131957072 as geometric shapes

Circle

Radius = n
Diameter 263914144
Circumference 829110735.96884
Area 5.4703512541107E+16

Sphere

Radius = n
Volume 9.6246871240529E+24
Surface area 2.1881405016443E+17
Circumference 829110735.96884

Square

Length = n
Perimeter 527828288
Area 17412668850813184
Diagonal 186615480.87344

Cube

Length = n
Surface area 104476013104879104
Volume 2.2977247972589E+24
Space diagonal 228556353.12202

Equilateral Triangle

Length = n
Perimeter 395871216
Area 7.5399067862451E+15
Altitude 114278176.56101

Triangular Pyramid

Length = n
Surface area 7.5399067862451E+15
Volume 2.7078946424038E+23
Height 62205160.291148