131878983 (number)

131878983 is an odd 9-digits composite number following 131878982 and preceding 131878984. In scientific notation, it is written as 1.31878983 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 86070144 positive integers (up to 131878983) that are relatively prime to 131878983.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million eight hundred seventy-eight thousand nine hundred eighty-three

Notation

Scientific notation 1.31878983 × 10^8
Engineering notation 1.31878983 × 10^6

Prime Factorization of 131878983

Prime Factorization 3 × 59 × 263 × 2833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131878983
Product of the distinct prime numbers

The prime factorization of 131878983 is 3 × 59 × 263 × 2833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 26, 89, 671, 845, 7820, 2990, 42374, 39019, 534130, 331361, 1479969, 9638517, 42850596, 22554918, 9023956, 859683940, 761271564, 5499670021

Basic calculations (n = 131878983)

Multiplication

n×y
n×2 263757966
n×3 395636949
n×4 527515932
n×5 659394915

Division

n÷y
n÷2 65939491.5
n÷3 43959661
n÷3 32969745.75
n÷5 26375796.6

Exponentiation

ny
n2 17392066157114289
n3 2.293647997069E+24
n4 3.0248396521344E+32
n5 3.9891277706156E+40

Nth Root

y√n
2√n 11483.857496504
3√n 509.00868954072
4√n 107.16276170622
5√n 42.076065051204

Divisors of 131878983

1, 3, 59, 177, 263, 789, 2833, 8499, 15517, 46551, 167147, 501441, 745079, 2235237, 43959661, 131878983

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131878982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131878983 can be divided by 16 positive divisors. The sum of these divisors (counting 131878983) is 1, the average is 0.0625.

Base conversion 131878983

Base System Value
2 Binary 111110111000101000001000111
3 Ternary 100012011010221210
4 Quaternary 13313011001013
5 Quinary 232230111413
6 Senary 21030342503
8 Octal 767050107
10 Decimal 131878983
12 Duodecimal 381baa33
16 Hexadecimal 7dc5047
20 Vigesimal 2144h93
36 Base36 26imh3

Cryptographic Hash Functions

md5 8ac38a2d7757c57fa9d9946a7a1f8135
sha1 a54226fb5549bbcd6343414049648dac21529fac
sha256 1a584f548eefa26c6d18ff9b71e37d7ba805c30e5d4881e3700141578e941a38
sha512 e19ed0544e17a1a8a9270823ef7f36f1335f6d104ecd8332937a245183c306290a7754ad928a0e3b6a53d4df94a229756d35eb46db286e469ca8df57ca4e5d2e
ripemd-160 4e92f3557f3ddab894f420ebb2328ef66f711e73

131878983 as geometric shapes

Circle

Radius = n
Diameter 263757966
Circumference 828620088.31139
Area 5.4638787269938E+16

Sphere

Radius = n
Volume 9.6076102633503E+24
Surface area 2.1855514907975E+17
Circumference 828620088.31139

Square

Length = n
Perimeter 527515932
Area 17392066157114289
Diagonal 186505046.35057

Cube

Length = n
Surface area 104352396942685734
Volume 2.293647997069E+24
Space diagonal 228421099.00651

Equilateral Triangle

Length = n
Perimeter 395636949
Area 7.5309855581803E+15
Altitude 114210549.50326

Triangular Pyramid

Length = n
Surface area 7.5309855581803E+15
Volume 2.703090087304E+23
Height 62168348.783524