40809538 (number)

40809538 is an even 8-digits composite number following 40809537 and preceding 40809539. In scientific notation, it is written as 4.0809538 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 15899760 positive integers (up to 40809538) that are relatively prime to 40809538.

Interesting facts

Basic properties

Name

Name forty million eight hundred nine thousand five hundred thirty-eight

Notation

Scientific notation 4.0809538 × 10^7
Engineering notation 4.0809538 × 10^6

Prime Factorization of 40809538

Prime Factorization 2 × 7 × 11 × 264997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40809538
Product of the distinct prime numbers

The prime factorization of 40809538 is 2 × 7 × 11 × 264997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 73, 62, 252, 550, 336, 5366, 56601, 80980, 525495, 229586, 5794603, 3126564, 32520145, 34510122, 656621045, 834509790, 5449986659, 6262374264

Basic calculations (n = 40809538)

Multiplication

n×y
n×2 81619076
n×3 122428614
n×4 163238152
n×5 204047690

Division

n÷y
n÷2 20404769
n÷3 13603179.333333
n÷3 10202384.5
n÷5 8161907.6

Exponentiation

ny
n2 1665418391773444
n3 6.7964955144977E+22
n4 2.7736184196572E+30
n5 1.131900862945E+38

Nth Root

y√n
2√n 6388.2343413497
3√n 344.28694846901
4√n 79.926430805771
5√n 33.277625934731

Divisors of 40809538

1, 2, 7, 11, 14, 22, 77, 154, 264997, 529994, 1854979, 2914967, 3709958, 5829934, 20404769, 40809538

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 -40809537
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 40809538 can be divided by 16 positive divisors. The sum of these divisors (counting 40809538) is 1, the average is 0.0625.

Base conversion 40809538

Base System Value
2 Binary 10011011101011010001000010
3 Ternary 2211210100011101
4 Quaternary 2123223101002
5 Quinary 40421401123
6 Senary 4014405014
8 Octal 233532102
10 Decimal 40809538
12 Duodecimal 1180076a
16 Hexadecimal 26eb442
20 Vigesimal cf13gi
36 Base36 oaoua

Cryptographic Hash Functions

md5 03bd4eb3ea9a9ea75663cabaf0bbc40e
sha1 7bfe417e1f45f172ba5e01c228232755230b50f3
sha256 4ea0a8bc19ccccaedcd95ae2c6bd184234e6487dde8aa7c47aa2c2b80eb01c13
sha512 b701288dea05cc8d1a1d5b7573250967c01fcdbae46b0bcd16e3851bdd12f0858b9e279e6e39dc7f4ba72fc2cf055dfe081e34350229d83253b323261307b1d1
ripemd-160 a052cc776d14ebfd56d0bee0ad24eb0ad439e812

40809538 as geometric shapes

Circle

Radius = n
Diameter 81619076
Circumference 256413889.55439
Area 5.2320661847488E+15

Sphere

Radius = n
Volume 2.8469093838003E+23
Surface area 2.0928264738995E+16
Circumference 256413889.55439

Square

Length = n
Perimeter 163238152
Area 1665418391773444
Diagonal 57713402.11378

Cube

Length = n
Surface area 9992510350640664
Volume 6.7964955144977E+22
Space diagonal 70684193.249413

Equilateral Triangle

Length = n
Perimeter 122428614
Area 7.2114731760281E+14
Altitude 35342096.624706

Triangular Pyramid

Length = n
Surface area 7.2114731760281E+14
Volume 8.0097467776755E+21
Height 19237800.704593