40572018 (number)

40572018 is an even 8-digits composite number following 40572017 and preceding 40572019. In scientific notation, it is written as 4.0572018 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 13498272 positive integers (up to 40572018) that are relatively prime to 40572018.

Interesting facts

Basic properties

Name

Name forty million five hundred seventy-two thousand eighteen

Notation

Scientific notation 4.0572018 × 10^7
Engineering notation 4.0572018 × 10^6

Prime Factorization of 40572018

Prime Factorization 2 × 3 × 3 × 613 × 3677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13524006
Product of the distinct prime numbers

The prime factorization of 40572018 is 2 × 3 × 3 × 613 × 3677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 40, 51, 112, 712, 7948, 4988, 49144, 70289, 442179, 791856, 97890, 2195774, 95815966, 42077530, 570911890, 756451005, 4724072249, 6056467187

Basic calculations (n = 40572018)

Multiplication

n×y
n×2 81144036
n×3 121716054
n×4 162288072
n×5 202860090

Division

n÷y
n÷2 20286009
n÷3 13524006
n÷3 10143004.5
n÷5 8114403.6

Exponentiation

ny
n2 1646088644592324
n3 6.6785138117995E+22
n4 2.7096078258558E+30
n5 1.0993425748356E+38

Nth Root

y√n
2√n 6369.6167859613
3√n 343.61770785976
4√n 79.809878999791
5√n 33.238798895613

Divisors of 40572018

1, 2, 3, 6, 9, 18, 613, 1226, 1839, 3677, 3678, 5517, 7354, 11031, 11034, 22062, 33093, 66186, 2254001, 4508002, 6762003, 13524006, 20286009, 40572018

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40572017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40572018 can be divided by 24 positive divisors. The sum of these divisors (counting 40572018) is 1, the average is 0.041666666666667.

Base conversion 40572018

Base System Value
2 Binary 10011010110001010001110010
3 Ternary 2211100021100100
4 Quaternary 2122301101302
5 Quinary 40341301033
6 Senary 4005333230
8 Octal 232612162
10 Decimal 40572018
12 Duodecimal 11707216
16 Hexadecimal 26b1472
20 Vigesimal cdba0i
36 Base36 o5lki

Cryptographic Hash Functions

md5 6a0bc34460fe2a2e68e58c5a647c63ed
sha1 d7e5875d88c8f1961dae8c2ef5e1570e3f6147ae
sha256 51483e2529f5b045777dca9d9f382ca7f6a80b81fad56cf4cd7f296678420ba5
sha512 c8496447006d2caccae73159b3018b8ce410151addff1ada81115bd93ca402b183e480da48c23dc664f3d33a5008243b2d25afc3906ad5baed68c390dde5e9b5
ripemd-160 4ef8e5b70b823df6e61faf9dc735441a3ec11f8e

40572018 as geometric shapes

Circle

Radius = n
Diameter 81144036
Circumference 254921507.38023
Area 5.1713399930088E+15

Sphere

Radius = n
Volume 2.7974893237397E+23
Surface area 2.0685359972035E+16
Circumference 254921507.38023

Square

Length = n
Perimeter 162288072
Area 1646088644592324
Diagonal 57377498.108445

Cube

Length = n
Surface area 9876531867553944
Volume 6.6785138117995E+22
Space diagonal 70272796.541599

Equilateral Triangle

Length = n
Perimeter 121716054
Area 7.1277729154902E+14
Altitude 35136398.2708

Triangular Pyramid

Length = n
Surface area 7.1277729154902E+14
Volume 7.8707040076191E+21
Height 19125832.702815