131298082 (number)

131298082 is an even 9-digits composite number following 131298081 and preceding 131298083. In scientific notation, it is written as 1.31298082 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 63531300 positive integers (up to 131298082) that are relatively prime to 131298082.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million two hundred ninety-eight thousand eighty-two

Notation

Scientific notation 1.31298082 × 10^8
Engineering notation 1.31298082 × 10^6

Prime Factorization of 131298082

Prime Factorization 2 × 31 × 2117711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131298082
Product of the distinct prime numbers

The prime factorization of 131298082 is 2 × 31 × 2117711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 33, 3, 984, 590, 2797, 6668, 98039, 1243, 136777, 774926, 842769, 3242290, 59805944, 137286, 869512690, 22720490, 6935730533, 2104895394

Basic calculations (n = 131298082)

Multiplication

n×y
n×2 262596164
n×3 393894246
n×4 525192328
n×5 656490410

Division

n÷y
n÷2 65649041
n÷3 43766027.333333
n÷3 32824520.5
n÷5 26259616.4

Exponentiation

ny
n2 17239186336878724
n3 2.2634721012728E+24
n4 2.9718954555763E+32
n5 3.9020417322168E+40

Nth Root

y√n
2√n 11458.537515757
3√n 508.26022844315
4√n 107.04455855277
5√n 42.038932208946

Divisors of 131298082

1, 2, 31, 62, 2117711, 4235422, 65649041, 131298082

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 -131298081
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 131298082 can be divided by 8 positive divisors. The sum of these divisors (counting 131298082) is 1, the average is 0.125.

Base conversion 131298082

Base System Value
2 Binary 111110100110111001100100010
3 Ternary 100011001122002221
4 Quaternary 13310313030202
5 Quinary 232103014312
6 Senary 21010101254
8 Octal 764671442
10 Decimal 131298082
12 Duodecimal 37b7a82a
16 Hexadecimal 7d37322
20 Vigesimal 210c542
36 Base36 26668y

Cryptographic Hash Functions

md5 82090be404b2717d92aa11ea901068a5
sha1 fe2534b54757a0bd40ee3260772c0804966a494a
sha256 7dc7bba70f103c8af9d76c60a4d99712ee1d97e8b206dfacb3f74ac8c566189f
sha512 b7c5b735d0bab64e503b1d6efb045d6694fb34feceeb62c0a161ad507ddbccf3115ba96e0116c93c5555f84ef26971a2ce3a63514e777acdfc920f2b42d4f7a4
ripemd-160 2c415fdb8b54375ede25a686c66e2c7fe28a381d

131298082 as geometric shapes

Circle

Radius = n
Diameter 262596164
Circumference 824970179.68326
Area 5.4158501149804E+16

Sphere

Radius = n
Volume 9.4812097666187E+24
Surface area 2.1663400459921E+17
Circumference 824970179.68326

Square

Length = n
Perimeter 525192328
Area 17239186336878724
Diagonal 185683528.27797

Cube

Length = n
Surface area 103435118021272344
Volume 2.2634721012728E+24
Space diagonal 227414948.96034

Equilateral Triangle

Length = n
Perimeter 393894246
Area 7.4647866541553E+15
Altitude 113707474.48017

Triangular Pyramid

Length = n
Surface area 7.4647866541553E+15
Volume 2.6675274530609E+23
Height 61894509.425992