131495655 (number)

131495655 is an odd 9-digits composite number following 131495654 and preceding 131495656. In scientific notation, it is written as 1.31495655 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 69285408 positive integers (up to 131495655) that are relatively prime to 131495655.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred ninety-five thousand six hundred fifty-five

Notation

Scientific notation 1.31495655 × 10^8
Engineering notation 1.31495655 × 10^6

Prime Factorization of 131495655

Prime Factorization 3 × 5 × 83 × 105619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131495655
Product of the distinct prime numbers

The prime factorization of 131495655 is 3 × 5 × 83 × 105619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 91, 65, 893, 235, 5772, 720, 71508, 55780, 786768, 432203, 6710754, 7189230, 81523645, 57482403, 997354333, 318274062, 5089040078, 4948354292

Basic calculations (n = 131495655)

Multiplication

n×y
n×2 262991310
n×3 394486965
n×4 525982620
n×5 657478275

Division

n÷y
n÷2 65747827.5
n÷3 43831885
n÷3 32873913.75
n÷5 26299131

Exponentiation

ny
n2 17291107283879025
n3 2.2737054779689E+24
n4 2.9898239110261E+32
n5 3.9314885351504E+40

Nth Root

y√n
2√n 11467.155488612
3√n 508.51503838869
4√n 107.08480512478
5√n 42.051576358875

Divisors of 131495655

1, 3, 5, 15, 83, 249, 415, 1245, 105619, 316857, 528095, 1584285, 8766377, 26299131, 43831885, 131495655

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 -131495654
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 131495655 can be divided by 16 positive divisors. The sum of these divisors (counting 131495655) is 1, the average is 0.0625.

Base conversion 131495655

Base System Value
2 Binary 111110101100111011011100111
3 Ternary 100011102200010110
4 Quaternary 13311213123213
5 Quinary 232130330110
6 Senary 21014224103
8 Octal 765473347
10 Decimal 131495655
12 Duodecimal 38055033
16 Hexadecimal 7d676e7
20 Vigesimal 211gj2f
36 Base36 26aep3

Cryptographic Hash Functions

md5 8e1a650d1313af18d85e82bd57a5cf8e
sha1 9a8670b38c7a280f61aa9dd6e01f6308b0c1d01e
sha256 749b09efed86328163400d7eec79ef94e9cb52eed35d323ca7e6216b7eec4762
sha512 22954859322ed168ee5e357f600150f3b2d2925bc1ce92b246f49fdaec2350a9f3ff30accf55d8e25dfd72f21263f9483f4a68c4e63a4c8262e94746bf7532e3
ripemd-160 ef924b27803420c093e4335eb51b84a2b164e67a

131495655 as geometric shapes

Circle

Radius = n
Diameter 262991310
Circumference 826211567.45396
Area 5.4321615615467E+16

Sphere

Radius = n
Volume 9.5240752346855E+24
Surface area 2.1728646246187E+17
Circumference 826211567.45396

Square

Length = n
Perimeter 525982620
Area 17291107283879025
Diagonal 185962938.69413

Cube

Length = n
Surface area 103746643703274150
Volume 2.2737054779689E+24
Space diagonal 227757155.43455

Equilateral Triangle

Length = n
Perimeter 394486965
Area 7.4872690837007E+15
Altitude 113878577.71727

Triangular Pyramid

Length = n
Surface area 7.4872690837007E+15
Volume 2.6795876031547E+23
Height 61987646.231378