141540981 (number)

141540981 is an odd 9-digits composite number following 141540980 and preceding 141540982. In scientific notation, it is written as 1.41540981 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 94285632 positive integers (up to 141540981) that are relatively prime to 141540981.

Interesting facts

Basic properties

Name

Name one hundred forty-one million five hundred forty thousand nine hundred eighty-one

Notation

Scientific notation 1.41540981 × 10^8
Engineering notation 1.41540981 × 10^6

Prime Factorization of 141540981

Prime Factorization 3 × 1303 × 36209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 141540981
Product of the distinct prime numbers

The prime factorization of 141540981 is 3 × 1303 × 36209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 29, 66, 313, 805, 1012, 8623, 5332, 11713, 623466, 808336, 8437038, 9009678, 28866236, 22251750, 89702812, 793078309, 1625339266, 7657474160

Basic calculations (n = 141540981)

Multiplication

n×y
n×2 283081962
n×3 424622943
n×4 566163924
n×5 707704905

Division

n÷y
n÷2 70770490.5
n÷3 47180327
n÷3 35385245.25
n÷5 28308196.2

Exponentiation

ny
n2 20033849302442361
n3 2.8356106834739E+24
n4 4.0135511787297E+32
n5 5.6808197113111E+40

Nth Root

y√n
2√n 11897.09968858
3√n 521.14759002293
4√n 109.07382678067
5√n 42.675285992492

Divisors of 141540981

1, 3, 1303, 3909, 36209, 108627, 47180327, 141540981

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 -141540980
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 141540981 can be divided by 8 positive divisors. The sum of these divisors (counting 141540981) is 1, the average is 0.125.

Base conversion 141540981

Base System Value
2 Binary 1000011011111011111001110101
3 Ternary 100212100000201120
4 Quaternary 20123323321311
5 Quinary 242213302411
6 Senary 22013414153
8 Octal 1033737165
10 Decimal 141540981
12 Duodecimal 3b49a359
16 Hexadecimal 86fbe75
20 Vigesimal 244cc91
36 Base36 2c9ppx

Cryptographic Hash Functions

md5 c6643761cb3ec9421d45079d3ac8e6b9
sha1 f9eff8be612e3c04290d984d32883ae4efe698b8
sha256 8f277a29c872bbd910ca65b99643f2c374a95d87e0fe7a68a1c922a095dff5bc
sha512 6190af825496277fa03a43248d5ab7765a49df89c7172553e661d0e540bfdb912fb644e02d3eaf43360b768be188b934b167e59615c9daaf681af1defeff2058
ripemd-160 1b80ce6b238429e129ce28e1a0e701980584e222

141540981 as geometric shapes

Circle

Radius = n
Diameter 283081962
Circumference 889328212.18298
Area 6.2938193791678E+16

Sphere

Radius = n
Volume 1.1877778255523E+25
Surface area 2.5175277516671E+17
Circumference 889328212.18298

Square

Length = n
Perimeter 566163924
Area 20033849302442361
Diagonal 200169174.96179

Cube

Length = n
Surface area 120203095814654166
Volume 2.8356106834739E+24
Space diagonal 245156170.44514

Equilateral Triangle

Length = n
Perimeter 424622943
Area 8.6749112157521E+15
Altitude 122578085.22257

Triangular Pyramid

Length = n
Surface area 8.6749112157521E+15
Volume 3.3417992384823E+23
Height 66723058.320598