40042015 (number)

40042015 is an odd 8-digits composite number following 40042014 and preceding 40042016. In scientific notation, it is written as 4.0042015 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 29568864 positive integers (up to 40042015) that are relatively prime to 40042015.

Interesting facts

Basic properties

Name

Name forty million forty-two thousand fifteen

Notation

Scientific notation 4.0042015 × 10^7
Engineering notation 4.0042015 × 10^6

Prime Factorization of 40042015

Prime Factorization 5 × 13 × 13 × 47387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3080155
Product of the distinct prime numbers

The prime factorization of 40042015 is 5 × 13 × 13 × 47387. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 28, 88, 659, 831, 8274, 2798, 12843, 4994, 751747, 207399, 9923997, 8846594, 7384197, 6650057, 411722432, 837291657, 9592287873, 9431332434

Basic calculations (n = 40042015)

Multiplication

n×y
n×2 80084030
n×3 120126045
n×4 160168060
n×5 200210075

Division

n÷y
n÷2 20021007.5
n÷3 13347338.333333
n÷3 10010503.75
n÷5 8008403

Exponentiation

ny
n2 1603362965260225
n3 6.4201883905394E+22
n4 2.5707727983681E+30
n5 1.0293892295385E+38

Nth Root

y√n
2√n 6327.8760259664
3√n 342.11488850111
4√n 79.547947968294
5√n 33.151500089082

Divisors of 40042015

1, 5, 13, 65, 169, 845, 47387, 236935, 616031, 3080155, 8008403, 40042015

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40042014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40042015 can be divided by 12 positive divisors. The sum of these divisors (counting 40042015) is 1, the average is 0.083333333333333.

Base conversion 40042015

Base System Value
2 Binary 10011000101111111000011111
3 Ternary 2210100100022121
4 Quaternary 2120233320133
5 Quinary 40222321030
6 Senary 3550123411
8 Octal 230577037
10 Decimal 40042015
12 Duodecimal 114b0567
16 Hexadecimal 262fe1f
20 Vigesimal ca550f
36 Base36 nu8m7

Cryptographic Hash Functions

md5 c54450c527480cd56756e649bc443822
sha1 23b44efd4b5d949c6eaa968b47db8e86c94290ee
sha256 3fd4593f672ce16b7ff0954c366c75c747e4a32f51bf00535b32e9b2e8b6300e
sha512 4bc34c996998a16bcb4add62bfc7562ad74b952cd0e40ef7c90ec8dd7b344e5714334fa20b5b5e80c970ac0693bed607dfe79ce60b2aa0cb9fc905a6e1539390
ripemd-160 2a565772d88a3da0b5ad9174a429a45775d729ed

40042015 as geometric shapes

Circle

Radius = n
Diameter 80084030
Circumference 251591400.31786
Area 5.0371133126995E+15

Sphere

Radius = n
Volume 2.6892822243175E+23
Surface area 2.0148453250798E+16
Circumference 251591400.31786

Square

Length = n
Perimeter 160168060
Area 1603362965260225
Diagonal 56627960.677747

Cube

Length = n
Surface area 9620177791561350
Volume 6.4201883905394E+22
Space diagonal 69354804.417435

Equilateral Triangle

Length = n
Perimeter 120126045
Area 6.9427652970125E+14
Altitude 34677402.208718

Triangular Pyramid

Length = n
Surface area 6.9427652970125E+14
Volume 7.566264579076E+21
Height 18875986.892582