40981386 (number)

40981386 is an even 8-digits composite number following 40981385 and preceding 40981387. In scientific notation, it is written as 4.0981386 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 13104000 positive integers (up to 40981386) that are relatively prime to 40981386.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-one thousand three hundred eighty-six

Notation

Scientific notation 4.0981386 × 10^7
Engineering notation 4.0981386 × 10^6

Prime Factorization of 40981386

Prime Factorization 2 × 3 × 61 × 41 × 2731

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40981386
Product of the distinct prime numbers

The prime factorization of 40981386 is 2 × 3 × 61 × 41 × 2731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 51, 97, 100, 29, 9254, 8059, 26385, 48622, 214336, 274039, 1815331, 2340850, 31484150, 99286228, 359321381, 960870746, 7858511370, 858154003

Basic calculations (n = 40981386)

Multiplication

n×y
n×2 81962772
n×3 122944158
n×4 163925544
n×5 204906930

Division

n÷y
n÷2 20490693
n÷3 13660462
n÷3 10245346.5
n÷5 8196277.2

Exponentiation

ny
n2 1679473998480996
n3 6.8827172208713E+22
n4 2.8206329115737E+30
n5 1.1559344611351E+38

Nth Root

y√n
2√n 6401.6705632202
3√n 344.76953311835
4√n 80.010440338872
5√n 33.305605105749

Divisors of 40981386

1, 2, 3, 6, 41, 61, 82, 122, 123, 183, 246, 366, 2501, 2731, 5002, 5462, 7503, 8193, 15006, 16386, 111971, 166591, 223942, 333182, 335913, 499773, 671826, 999546, 6830231, 13660462, 20490693, 40981386

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40981385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40981386 can be divided by 32 positive divisors. The sum of these divisors (counting 40981386) is 1, the average is 0.03125.

Base conversion 40981386

Base System Value
2 Binary 10011100010101001110001010
3 Ternary 2212010001220010
4 Quaternary 2130111032022
5 Quinary 40442401021
6 Senary 4022212350
8 Octal 234251612
10 Decimal 40981386
12 Duodecimal 118840b6
16 Hexadecimal 271538a
20 Vigesimal cg2d96
36 Base36 oedfu

Cryptographic Hash Functions

md5 493741de5beebbd4727d3541d488e2ab
sha1 ac4e1b5e5e2480876b1b90bc809ce527539371c5
sha256 851825b522f3cbd23c18cd37b80e640b4db2a7740cfbc89edda06ac1805a529a
sha512 635d3eaeac42e7b46453cef938313cd3946fd90f20e9c464af6839090ac509eb372800c44660d2f9732aeafedfc39e7984cc07d5ba304090c262ce5628b8c95b
ripemd-160 b7c0d2a59daa5a79c8df650d06da735d6d64b582

40981386 as geometric shapes

Circle

Radius = n
Diameter 81962772
Circumference 257493642.38306
Area 5.276223175523E+15

Sphere

Radius = n
Volume 2.88302584771E+23
Surface area 2.1104892702092E+16
Circumference 257493642.38306

Square

Length = n
Perimeter 163925544
Area 1679473998480996
Diagonal 57956431.886047

Cube

Length = n
Surface area 10076843990885976
Volume 6.8827172208713E+22
Space diagonal 70981842.716592

Equilateral Triangle

Length = n
Perimeter 122944158
Area 7.2723357383999E+14
Altitude 35490921.358296

Triangular Pyramid

Length = n
Surface area 7.2723357383999E+14
Volume 8.1113600331126E+21
Height 19318810.628682