131856216 (number)

131856216 is an even 9-digits composite number following 131856215 and preceding 131856217. In scientific notation, it is written as 1.31856216 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 41034240 positive integers (up to 131856216) that are relatively prime to 131856216.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred fifty-six thousand two hundred sixteen

Notation

Scientific notation 1.31856216 × 10^8
Engineering notation 1.31856216 × 10^6

Prime Factorization of 131856216

Prime Factorization 2 × 2 × 2 × 3 × 17 × 131 × 2467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32964054
Product of the distinct prime numbers

The prime factorization of 131856216 is 2 × 2 × 2 × 3 × 17 × 131 × 2467. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 8, 59, 22, 785, 242, 179, 2483, 78666, 63237, 997955, 471037, 8847666, 6347574, 37252611, 91017125, 925075627, 899180182, 5677691277, 4382130131

Basic calculations (n = 131856216)

Multiplication

n×y
n×2 263712432
n×3 395568648
n×4 527424864
n×5 659281080

Division

n÷y
n÷2 65928108
n÷3 43952072
n÷3 32964054
n÷5 26371243.2

Exponentiation

ny
n2 17386061697838656
n3 2.2924603066195E+24
n4 3.0227514136105E+32
n5 3.9856856330733E+40

Nth Root

y√n
2√n 11482.866192724
3√n 508.97939685763
4√n 107.15813638135
5√n 42.074612185996

Divisors of 131856216

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 131, 136, 204, 262, 393, 408, 524, 786, 1048, 1572, 2227, 2467, 3144, 4454, 4934, 6681, 7401, 8908, 9868, 13362, 14802, 17816, 19736, 26724, 29604, 41939, 53448, 59208, 83878, 125817, 167756, 251634, 323177, 335512, 503268, 646354, 969531, 1006536, 1292708, 1939062, 2585416, 3878124, 5494009, 7756248, 10988018, 16482027, 21976036, 32964054, 43952072, 65928108, 131856216

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131856215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131856216 can be divided by 64 positive divisors. The sum of these divisors (counting 131856216) is 1, the average is 0.015625.

Base conversion 131856216

Base System Value
2 Binary 111110110111111011101011000
3 Ternary 100012002222201120
4 Quaternary 13312333131120
5 Quinary 232223344331
6 Senary 21030045240
8 Octal 766773530
10 Decimal 131856216
12 Duodecimal 381a9820
16 Hexadecimal 7dbf758
20 Vigesimal 21420ag
36 Base36 26i4wo

Cryptographic Hash Functions

md5 1fb2e06221869b117f219ef441e950e4
sha1 8b12df2eedd79ea3543379b1ba38121c927d6995
sha256 08111cc274599b6e79604d0da4880213f39818bfe6da8e3f79c78f71c93ed84b
sha512 f279730b86ab732d27b9657e1840db3cf453e97cef0413b6b58dcd2e32254f77570b4c0edcba4ca94e8490757dccf9961797a51b414b6e2305bc8bba39e30446
ripemd-160 b32f2d39a21db9e0e849ee70a7bda72c11673599

131856216 as geometric shapes

Circle

Radius = n
Diameter 263712432
Circumference 828477039.0315
Area 5.4619923704789E+16

Sphere

Radius = n
Volume 9.6026352772295E+24
Surface area 2.1847969481916E+17
Circumference 828477039.0315

Square

Length = n
Perimeter 527424864
Area 17386061697838656
Diagonal 186472848.9504

Cube

Length = n
Surface area 104316370187031936
Volume 2.2924603066195E+24
Space diagonal 228381665.40578

Equilateral Triangle

Length = n
Perimeter 395568648
Area 7.5283855510459E+15
Altitude 114190832.70289

Triangular Pyramid

Length = n
Surface area 7.5283855510459E+15
Volume 2.7016903806861E+23
Height 62157616.316799