134865981 (number)

134865981 is an odd 9-digits composite number following 134865980 and preceding 134865982. In scientific notation, it is written as 1.34865981 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 84621696 positive integers (up to 134865981) that are relatively prime to 134865981.

Interesting facts

Basic properties

Name

Name one hundred thirty-four million eight hundred sixty-five thousand nine hundred eighty-one

Notation

Scientific notation 1.34865981 × 10^8
Engineering notation 1.34865981 × 10^6

Prime Factorization of 134865981

Prime Factorization 9 × 17 × 881477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 134865981
Product of the distinct prime numbers

The prime factorization of 134865981 is 9 × 17 × 881477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 134865981)

Multiplication

n×y
n×2 269731962
n×3 404597943
n×4 539463924
n×5 674329905

Division

n÷y
n÷2 67432990.5
n÷3 44955327
n÷3 33716495.25
n÷5 26973196.2

Exponentiation

ny
n2 18188832831092361
n3 2.4530547830103E+24
n4 3.3083363975742E+32
n5 4.4618203373685E+40

Nth Root

y√n
2√n 11613.181347073
3√n 512.82297278604
4√n 107.7644716364
5√n 42.264962029807

Divisors of 134865981

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 -134865980
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 134865981 can be divided by 8 positive divisors. The sum of these divisors (counting 134865981) is 1, the average is 0.125.

Base conversion 134865981

Base System Value
2 Binary 1000000010011110010000111101
3 Ternary 100101202220100100
4 Quaternary 20002132100331
5 Quinary 234011202411
6 Senary 21214351313
8 Octal 1002362075
10 Decimal 134865981
12 Duodecimal 391bb539
16 Hexadecimal 809e43d
20 Vigesimal 222i4j1
36 Base36 28an99

Cryptographic Hash Functions

md5 3442f3a85f8d5c7a02f199be7fd105d1
sha1 7424a7a8b6fdfd47cd8c105d119964f5e8d3492e
sha256 173a11fc25483532267b016a1f254d46dd64a5f74108349a96ac6269cbdd9547
sha512 fb46c417abe2c6fcbcf944ea8b37abb104e529f8fa10b4aa33b58bf1695ececcc357e4b75477615fd1b2b00e9e7ed466f8cd862636d24cc58ec71f5c0e975464
ripemd-160 14ca2c5ae19d42fda0b5f751ff50f132832748b2

134865981 as geometric shapes

Circle

Radius = n
Diameter 269731962
Circumference 847387950.25756
Area 5.7141903599533E+16

Sphere

Radius = n
Volume 1.0275331846878E+25
Surface area 2.2856761439813E+17
Circumference 847387950.25756

Square

Length = n
Perimeter 539463924
Area 18188832831092361
Diagonal 190729299.43295

Cube

Length = n
Surface area 109132996986554166
Volume 2.4530547830103E+24
Space diagonal 233594731.30462

Equilateral Triangle

Length = n
Perimeter 404597943
Area 7.8759956484572E+15
Altitude 116797365.65231

Triangular Pyramid

Length = n
Surface area 7.8759956484572E+15
Volume 2.8909527861478E+23
Height 63576433.144317