131068045 (number)

131068045 is an odd 9-digits composite number following 131068044 and preceding 131068046. In scientific notation, it is written as 1.31068045 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 97757440 positive integers (up to 131068045) that are relatively prime to 131068045.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million sixty-eight thousand forty-five

Notation

Scientific notation 1.31068045 × 10^8
Engineering notation 1.31068045 × 10^6

Prime Factorization of 131068045

Prime Factorization 5 × 17 × 107 × 14411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131068045
Product of the distinct prime numbers

The prime factorization of 131068045 is 5 × 17 × 107 × 14411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 46, 35, 10, 14, 3187, 4557, 15052, 71864, 923927, 445013, 9690409, 2733476, 69015403, 11914965, 384817598, 556341772, 283021254, 8701910375

Basic calculations (n = 131068045)

Multiplication

n×y
n×2 262136090
n×3 393204135
n×4 524272180
n×5 655340225

Division

n÷y
n÷2 65534022.5
n÷3 43689348.333333
n÷3 32767011.25
n÷5 26213609

Exponentiation

ny
n2 17178832420122025
n3 2.251595980688E+24
n4 2.9511228331864E+32
n5 3.867979003006E+40

Nth Root

y√n
2√n 11448.495315979
3√n 507.96322738966
4√n 106.99764163746
5√n 42.024191256133

Divisors of 131068045

1, 5, 17, 85, 107, 535, 1819, 9095, 14411, 72055, 244987, 1224935, 1541977, 7709885, 26213609, 131068045

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131068044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131068045 can be divided by 16 positive divisors. The sum of these divisors (counting 131068045) is 1, the average is 0.0625.

Base conversion 131068045

Base System Value
2 Binary 111110011111111000010001101
3 Ternary 100010121221120001
4 Quaternary 13303333002031
5 Quinary 232023134140
6 Senary 21001124301
8 Octal 763770215
10 Decimal 131068045
12 Duodecimal 37a89691
16 Hexadecimal 7cff08d
20 Vigesimal 20j3a25
36 Base36 2618r1

Cryptographic Hash Functions

md5 89779f5c5dac19434385ee1c9a3b92b5
sha1 fc24959fe9cd1afd7293d92ff1402ccaf6e2ddb9
sha256 ee7a4f8d1cf0a91903bbcf4bd9d4fd6e8e75ab774c4dd798394ec0a2ddd2df2f
sha512 720052e60cd2e26520da6f4d2da80028123c6e74a594954a7130c9da8dd71e34d7b16f63a780ffab5f71c7e3bbfb897c573b6384ce3d09535b611a57c2545a86
ripemd-160 713fd78257639e24ad3e62dd1969f21b7160124c

131068045 as geometric shapes

Circle

Radius = n
Diameter 262136090
Circumference 823524814.58475
Area 5.3968893728306E+16

Sphere

Radius = n
Volume 9.4314631890424E+24
Surface area 2.1587557491322E+17
Circumference 823524814.58475

Square

Length = n
Perimeter 524272180
Area 17178832420122025
Diagonal 185358206.83273

Cube

Length = n
Surface area 103072994520732150
Volume 2.251595980688E+24
Space diagonal 227016513.18872

Equilateral Triangle

Length = n
Perimeter 393204135
Area 7.4386526415907E+15
Altitude 113508256.59436

Triangular Pyramid

Length = n
Surface area 7.4386526415907E+15
Volume 2.6535313107281E+23
Height 61786068.944242