131085154 (number)

131085154 is an even 9-digits composite number following 131085153 and preceding 131085155. In scientific notation, it is written as 1.31085154 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 63771120 positive integers (up to 131085154) that are relatively prime to 131085154.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eighty-five thousand one hundred fifty-four

Notation

Scientific notation 1.31085154 × 10^8
Engineering notation 1.31085154 × 10^6

Prime Factorization of 131085154

Prime Factorization 2 × 37 × 1771421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131085154
Product of the distinct prime numbers

The prime factorization of 131085154 is 2 × 37 × 1771421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 9, 97, 318, 94, 2432, 9252, 66652, 81875, 423819, 130711, 4270960, 4600615, 80410542, 47676806, 454359425, 571982343, 9706376624, 2639619069

Basic calculations (n = 131085154)

Multiplication

n×y
n×2 262170308
n×3 393255462
n×4 524340616
n×5 655425770

Division

n÷y
n÷2 65542577
n÷3 43695051.333333
n÷3 32771288.5
n÷5 26217030.8

Exponentiation

ny
n2 17183317599203716
n3 2.2524778337225E+24
n4 2.952664037151E+32
n5 3.8705042002021E+40

Nth Root

y√n
2√n 11449.242507695
3√n 507.98532879695
4√n 107.00113320753
5√n 42.025288326513

Divisors of 131085154

1, 2, 37, 74, 1771421, 3542842, 65542577, 131085154

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131085153
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131085154 can be divided by 8 positive divisors. The sum of these divisors (counting 131085154) is 1, the average is 0.125.

Base conversion 131085154

Base System Value
2 Binary 111110100000011001101100010
3 Ternary 100010122211000201
4 Quaternary 13310003031202
5 Quinary 232024211104
6 Senary 21001335414
8 Octal 764031542
10 Decimal 131085154
12 Duodecimal 37a9756a
16 Hexadecimal 7d03362
20 Vigesimal 20j5che
36 Base36 261lya

Cryptographic Hash Functions

md5 207cb190653b262fee87606ee51fdb35
sha1 2a9848f3b66258b908b38020920e1164ddee1ca6
sha256 0036183dbfe08ddc11764062d56a6b353460770560a3070674467cea35211a2f
sha512 1885dab1d28d655203a7f8bb35c6d2186d38e9b6e38ebdc96ab98b0ab012acc4e956e2f08060438385bf448ef2d1eff4b3852535d98aba9a028a26a7573a4fb2
ripemd-160 85783b87f1310cabdf4a9eb569257192cc46281c

131085154 as geometric shapes

Circle

Radius = n
Diameter 262170308
Circumference 823632313.60217
Area 5.3982984333959E+16

Sphere

Radius = n
Volume 9.4351570863954E+24
Surface area 2.1593193733583E+17
Circumference 823632313.60217

Square

Length = n
Perimeter 524340616
Area 17183317599203716
Diagonal 185382402.61257

Cube

Length = n
Surface area 103099905595222296
Volume 2.2524778337225E+24
Space diagonal 227046146.84599

Equilateral Triangle

Length = n
Perimeter 393255462
Area 7.4405947811033E+15
Altitude 113523073.423

Triangular Pyramid

Length = n
Surface area 7.4405947811033E+15
Volume 2.654570584496E+23
Height 61794134.204189