131862009 (number)

131862009 is an odd 9-digits composite number following 131862008 and preceding 131862010. In scientific notation, it is written as 1.31862009 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 87692256 positive integers (up to 131862009) that are relatively prime to 131862009.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred sixty-two thousand nine

Notation

Scientific notation 1.31862009 × 10^8
Engineering notation 1.31862009 × 10^6

Prime Factorization of 131862009

Prime Factorization 3 × 409 × 107467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131862009
Product of the distinct prime numbers

The prime factorization of 131862009 is 3 × 409 × 107467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 31, 24, 305, 67, 1260, 7233, 83145, 46494, 537335, 680701, 41277, 3557911, 19059999, 77702280, 652837223, 151283823, 6894933883, 9979418375

Basic calculations (n = 131862009)

Multiplication

n×y
n×2 263724018
n×3 395586027
n×4 527448036
n×5 659310045

Division

n÷y
n÷2 65931004.5
n÷3 43954003
n÷3 32965502.25
n÷5 26372401.8

Exponentiation

ny
n2 17387589417516081
n3 2.2927624722608E+24
n4 3.0232826575212E+32
n5 3.986561249956E+40

Nth Root

y√n
2√n 11483.118435338
3√n 508.9868506194
4√n 107.15931333924
5√n 42.074981882553

Divisors of 131862009

1, 3, 409, 1227, 107467, 322401, 43954003, 131862009

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 -131862008
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 131862009 can be divided by 8 positive divisors. The sum of these divisors (counting 131862009) is 1, the average is 0.125.

Base conversion 131862009

Base System Value
2 Binary 111110111000000110111111001
3 Ternary 100012010021200010
4 Quaternary 13313000313321
5 Quinary 232224041014
6 Senary 21030132133
8 Octal 767006771
10 Decimal 131862009
12 Duodecimal 381b1049
16 Hexadecimal 7dc0df9
20 Vigesimal 2142f09
36 Base36 26i9dl

Cryptographic Hash Functions

md5 a00068a0ee21d53d3c55947d29fac25a
sha1 874e9d98322a7db799d163aba158e52192c05397
sha256 af8ad43b561efc2632be08b6e665eccc944e81c79b2ab24560acf28dc4586d2b
sha512 137c79d553a19c62218af0cd177b4a393f440e1178751c2bd0d08d5f01634fe3d06b6a49c398e7b95219e5094e18a00cb4fd4590b5c398ee2f81859179befcb7
ripemd-160 37f38895ada327d2cf3c59ae8365433ab49f6f45

131862009 as geometric shapes

Circle

Radius = n
Diameter 263724018
Circumference 828513437.52398
Area 5.4624723177704E+16

Sphere

Radius = n
Volume 9.6039009857079E+24
Surface area 2.1849889271082E+17
Circumference 828513437.52398

Square

Length = n
Perimeter 527448036
Area 17387589417516081
Diagonal 186481041.48956

Cube

Length = n
Surface area 104325536505096486
Volume 2.2927624722608E+24
Space diagonal 228391699.1761

Equilateral Triangle

Length = n
Perimeter 395586027
Area 7.5290470730712E+15
Altitude 114195849.58805

Triangular Pyramid

Length = n
Surface area 7.5290470730712E+15
Volume 2.7020464863094E+23
Height 62160347.163188