40981906 (number)

40981906 is an even 8-digits composite number following 40981905 and preceding 40981907. In scientific notation, it is written as 4.0981906 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 16659456 positive integers (up to 40981906) that are relatively prime to 40981906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0981906 × 10^7
Engineering notation 4.0981906 × 10^6

Prime Factorization of 40981906

Prime Factorization 2 × 161 × 137 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40981906
Product of the distinct prime numbers

The prime factorization of 40981906 is 2 × 161 × 137 × 929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 71, 26, 200, 563, 9738, 3750, 41248, 91091, 257977, 817574, 3639711, 4436246, 17640441, 6408079, 776513320, 160752411, 3565074685, 7059633542

Basic calculations (n = 40981906)

Multiplication

n×y
n×2 81963812
n×3 122945718
n×4 163927624
n×5 204909530

Division

n÷y
n÷2 20490953
n÷3 13660635.333333
n÷3 10245476.5
n÷5 8196381.2

Exponentiation

ny
n2 1679516619392836
n3 6.8829792221395E+22
n4 2.8207760748167E+30
n5 1.1560077994519E+38

Nth Root

y√n
2√n 6401.71117749
3√n 344.77099133647
4√n 80.010694144533
5√n 33.305689626203

Divisors of 40981906

1, 2, 137, 161, 274, 322, 929, 1858, 22057, 44114, 127273, 149569, 254546, 299138, 20490953, 40981906

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 -40981905
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 40981906 can be divided by 16 positive divisors. The sum of these divisors (counting 40981906) is 1, the average is 0.0625.

Base conversion 40981906

Base System Value
2 Binary 10011100010101010110010010
3 Ternary 2212010002121101
4 Quaternary 2130111112102
5 Quinary 40442410111
6 Senary 4022215014
8 Octal 234252622
10 Decimal 40981906
12 Duodecimal 1188446a
16 Hexadecimal 2715592
20 Vigesimal cg2ef6
36 Base36 oedua

Cryptographic Hash Functions

md5 3fa26399e5d90e48168c8832ccfa0809
sha1 7ee1fadf4884c3257209e763f53cde8215e340f1
sha256 590422cd90656042b96554d4379f174463c703f5dfd543e32a189f5619a33b4e
sha512 6fd4da98889ce6a910552a87460b2879179538c30dd667252b1956d8f4d1a007de99af2af99bc3a299f3f1bdf61e21cbf60cdf2492005f5bdfb28b8095739aa3
ripemd-160 3aa807d6bd033f92905ea56d02fae9f0b082f390

40981906 as geometric shapes

Circle

Radius = n
Diameter 81963812
Circumference 257496909.63941
Area 5.2763570730665E+15

Sphere

Radius = n
Volume 2.8831355945446E+23
Surface area 2.1105428292266E+16
Circumference 257496909.63941

Square

Length = n
Perimeter 163927624
Area 1679516619392836
Diagonal 57957167.277099

Cube

Length = n
Surface area 10077099716357016
Volume 6.8829792221395E+22
Space diagonal 70982743.383012

Equilateral Triangle

Length = n
Perimeter 122945718
Area 7.2725202923618E+14
Altitude 35491371.691506

Triangular Pyramid

Length = n
Surface area 7.2725202923618E+14
Volume 8.1116688045682E+21
Height 19319055.759033