41187981 (number)

41187981 is an odd 8-digits composite number following 41187980 and preceding 41187982. In scientific notation, it is written as 4.1187981 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 27289872 positive integers (up to 41187981) that are relatively prime to 41187981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.1187981 × 10^7
Engineering notation 4.1187981 × 10^6

Prime Factorization of 41187981

Prime Factorization 3 × 163 × 84229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 41187981
Product of the distinct prime numbers

The prime factorization of 41187981 is 3 × 163 × 84229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 100, 89, 840, 598, 6089, 7729, 62053, 55892, 200530, 731220, 9281480, 1993184, 51594652, 82664638, 182428951, 702786916, 8941005623, 2347186365

Basic calculations (n = 41187981)

Multiplication

n×y
n×2 82375962
n×3 123563943
n×4 164751924
n×5 205939905

Division

n÷y
n÷2 20593990.5
n÷3 13729327
n÷3 10296995.25
n÷5 8237596.2

Exponentiation

ny
n2 1696449778856361
n3 6.987334125899E+22
n4 2.8779418521818E+30
n5 1.1853661432677E+38

Nth Root

y√n
2√n 6417.7863005868
3√n 345.34791200344
4√n 80.111087251309
5√n 33.339117580867

Divisors of 41187981

1, 3, 163, 489, 84229, 252687, 13729327, 41187981

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 -41187980
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 41187981 can be divided by 8 positive divisors. The sum of these divisors (counting 41187981) is 1, the average is 0.125.

Base conversion 41187981

Base System Value
2 Binary 10011101000111101010001101
3 Ternary 2212111120021210
4 Quaternary 2131013222031
5 Quinary 41021003411
6 Senary 4030445033
8 Octal 235075215
10 Decimal 41187981
12 Duodecimal 11963779
16 Hexadecimal 2747a8d
20 Vigesimal ch89j1
36 Base36 oisul

Cryptographic Hash Functions

md5 6d10d9fe774f1d95544551a0a566e881
sha1 297c2b044fdc65e4fbcd0e1e866020618ebbe465
sha256 62e47519fb08c51a0b1e3ec801303c1380fd11e65317e817f30fbd84a85c2366
sha512 fc17b5ab00eba6e714adcf8b764b8d1b786a0f2e8a5d58e2ca6fbe16e0bf77ea208da731e9fd867fa8b1ec134ae8ac6906cb17b65b389b4b4dc73adabbb6b676
ripemd-160 37e5af1c5e3db868a368449b44437b95e91e0eb9

41187981 as geometric shapes

Circle

Radius = n
Diameter 82375962
Circumference 258791717.05159
Area 5.3295541624392E+15

Sphere

Radius = n
Volume 2.9268476744135E+23
Surface area 2.1318216649757E+16
Circumference 258791717.05159

Square

Length = n
Perimeter 164751924
Area 1696449778856361
Diagonal 58248601.336965

Cube

Length = n
Surface area 10178698673138166
Volume 6.987334125899E+22
Space diagonal 71339675.753182

Equilateral Triangle

Length = n
Perimeter 123563943
Area 7.3458430236705E+14
Altitude 35669837.876591

Triangular Pyramid

Length = n
Surface area 7.3458430236705E+14
Volume 8.2346522380656E+21
Height 19416200.445655