131858982 (number)

131858982 is an even 9-digits composite number following 131858981 and preceding 131858983. In scientific notation, it is written as 1.31858982 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 43206984 positive integers (up to 131858982) that are relatively prime to 131858982.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred fifty-eight thousand nine hundred eighty-two

Notation

Scientific notation 1.31858982 × 10^8
Engineering notation 1.31858982 × 10^6

Prime Factorization of 131858982

Prime Factorization 2 × 3 × 3 × 3 × 59 × 41387

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14650998
Product of the distinct prime numbers

The prime factorization of 131858982 is 2 × 3 × 3 × 3 × 59 × 41387. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131858982)

Multiplication

n×y
n×2 263717964
n×3 395576946
n×4 527435928
n×5 659294910

Division

n÷y
n÷2 65929491
n÷3 43952994
n÷3 32964745.5
n÷5 26371796.4

Exponentiation

ny
n2 17386791134076324
n3 2.2926045791859E+24
n4 3.0230050594E+32
n5 3.9861036971333E+40

Nth Root

y√n
2√n 11482.986632405
3√n 508.98295585345
4√n 107.15869835158
5√n 42.074788707672

Divisors of 131858982

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131858981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131858982 can be divided by 32 positive divisors. The sum of these divisors (counting 131858982) is 1, the average is 0.03125.

Base conversion 131858982

Base System Value
2 Binary 111110111000000001000100110
3 Ternary 100012010010112000
4 Quaternary 13313000020212
5 Quinary 232223441412
6 Senary 21030110130
8 Octal 767001046
10 Decimal 131858982
12 Duodecimal 381ab346
16 Hexadecimal 7dc0226
20 Vigesimal 2142792
36 Base36 26i71i

Cryptographic Hash Functions

md5 7301451c7f755ec5dc577fed4f9ad551
sha1 635bb7f2c9dd30331fc8c18dc63586a26195873a
sha256 92ba90c7cdf0629511e6592492fc2996d60aaecf65de4cb0ccf3b8d7c840f113
sha512 7a8ed5be856019f62fb8c3be78ff0810d79e0faf8f698f55da950a8154ac6eb06fcd1fc76b82a7740444aaa47a5338952f415f512d6e53387119644296cad2fd
ripemd-160 eaafed662d759698ca6dd993dee5d58c7954838b

131858982 as geometric shapes

Circle

Radius = n
Diameter 263717964
Circumference 828494418.32206
Area 5.4622215296314E+16

Sphere

Radius = n
Volume 9.6032396047424E+24
Surface area 2.1848886118526E+17
Circumference 828494418.32206

Square

Length = n
Perimeter 527435928
Area 17386791134076324
Diagonal 186476760.66511

Cube

Length = n
Surface area 104320746804457944
Volume 2.2926045791859E+24
Space diagonal 228386456.25831

Equilateral Triangle

Length = n
Perimeter 395576946
Area 7.5287014062021E+15
Altitude 114193228.12916

Triangular Pyramid

Length = n
Surface area 7.5287014062021E+15
Volume 2.7018604075362E+23
Height 62158920.221703