131905316 (number)

131905316 is an even 9-digits composite number following 131905315 and preceding 131905317. In scientific notation, it is written as 1.31905316 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 65952656 positive integers (up to 131905316) that are relatively prime to 131905316.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million nine hundred five thousand three hundred sixteen

Notation

Scientific notation 1.31905316 × 10^8
Engineering notation 1.31905316 × 10^6

Prime Factorization of 131905316

Prime Factorization 2 × 2 × 32976329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 65952658
Product of the distinct prime numbers

The prime factorization of 131905316 is 2 × 2 × 32976329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 45, 95, 187, 782, 7474, 6815, 65496, 67757, 562438, 156036, 2314377, 681468, 20119109, 85751778, 206482998, 307003720, 1452742280, 893950979

Basic calculations (n = 131905316)

Multiplication

n×y
n×2 263810632
n×3 395715948
n×4 527621264
n×5 659526580

Division

n÷y
n÷2 65952658
n÷3 43968438.666667
n÷3 32976329
n÷5 26381063.2

Exponentiation

ny
n2 17399012389059856
n3 2.2950222272669E+24
n4 3.0272563211466E+32
n5 3.9931120165384E+40

Nth Root

y√n
2√n 11485.003961688
3√n 509.0425661385
4√n 107.16811074983
5√n 42.077745228759

Divisors of 131905316

1, 2, 4, 32976329, 65952658, 131905316

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131905315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131905316 can be divided by 6 positive divisors. The sum of these divisors (counting 131905316) is 1, the average is 0.16666666666667.

Base conversion 131905316

Base System Value
2 Binary 111110111001011011100100100
3 Ternary 100012012111002002
4 Quaternary 13313023130210
5 Quinary 232231432231
6 Senary 21031104432
8 Octal 767133444
10 Decimal 131905316
12 Duodecimal 38212118
16 Hexadecimal 7dcb724
20 Vigesimal 214835g
36 Base36 26j6sk

Cryptographic Hash Functions

md5 946ba1db503541d15695c6b30ebabafc
sha1 a7b80c2835b48727aaa5922ecc1bcaa1af08377e
sha256 83b12d8d4d78abc0afe0c5bed6ba3a52096e768d14ccdcb1eebfd1fd84f924c9
sha512 432e84ee087a1a0c95ca997bd93c029980a2ae9ff8606dd44fb02d0107f59c804231183b9ea76e0ffc8683024dc598fa518dfea875cf2d8c5de84738530cbd4c
ripemd-160 4856bb9f8072f4670e8f5ce82a2e704806289113

131905316 as geometric shapes

Circle

Radius = n
Diameter 263810632
Circumference 828785543.43008
Area 5.4660609501188E+16

Sphere

Radius = n
Volume 9.6133666253424E+24
Surface area 2.1864243800475E+17
Circumference 828785543.43008

Square

Length = n
Perimeter 527621264
Area 17399012389059856
Diagonal 186542286.83631

Cube

Length = n
Surface area 104394074334359136
Volume 2.2950222272669E+24
Space diagonal 228466709.10043

Equilateral Triangle

Length = n
Perimeter 395715948
Area 7.533993364843E+15
Altitude 114233354.55021

Triangular Pyramid

Length = n
Surface area 7.533993364843E+15
Volume 2.7047096331237E+23
Height 62180762.27877