40185875 (number)

40185875 is an odd 8-digits composite number following 40185874 and preceding 40185876. In scientific notation, it is written as 4.0185875 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 30256000 positive integers (up to 40185875) that are relatively prime to 40185875.

Interesting facts

Basic properties

Name

Name forty million one hundred eighty-five thousand eight hundred seventy-five

Notation

Scientific notation 4.0185875 × 10^7
Engineering notation 4.0185875 × 10^6

Prime Factorization of 40185875

Prime Factorization 5 × 5 × 5 × 17 × 18911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1607435
Product of the distinct prime numbers

The prime factorization of 40185875 is 5 × 5 × 5 × 17 × 18911. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 85, 35, 401, 333, 7033, 1226, 81797, 8870, 186625, 162739, 8193794, 7445085, 30922567, 34321937, 348463130, 856877184, 6577461523, 8335535113

Basic calculations (n = 40185875)

Multiplication

n×y
n×2 80371750
n×3 120557625
n×4 160743500
n×5 200929375

Division

n÷y
n÷2 20092937.5
n÷3 13395291.666667
n÷3 10046468.75
n÷5 8037175

Exponentiation

ny
n2 1614904549515625
n3 6.4896352363766E+22
n4 2.6079167040463E+30
n5 1.0480141467922E+38

Nth Root

y√n
2√n 6339.2329977687
3√n 342.52410720613
4√n 79.619300409943
5√n 33.175286783154

Divisors of 40185875

1, 5, 17, 25, 85, 125, 425, 2125, 18911, 94555, 321487, 472775, 1607435, 2363875, 8037175, 40185875

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 -40185874
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 40185875 can be divided by 16 positive divisors. The sum of these divisors (counting 40185875) is 1, the average is 0.0625.

Base conversion 40185875

Base System Value
2 Binary 10011001010011000000010011
3 Ternary 2210121122122202
4 Quaternary 2121103000103
5 Quinary 40241422000
6 Senary 3553153415
8 Octal 231230023
10 Decimal 40185875
12 Duodecimal 1155b86b
16 Hexadecimal 2653013
20 Vigesimal cb34df
36 Base36 nxbmb

Cryptographic Hash Functions

md5 e4aea17b0085399221d40b0313fb29a7
sha1 0156730b7120de92e30625f0972ca7a96b7fd5bc
sha256 f9abfd65bd83e512617d8c1aa33a4f01611f1557d9759523821f2d08b679059c
sha512 4bf0e29cc88ff0ea50eef1e89da77fa5fd495cac62a3b05e9720a6c718a67340c11212c26a5576b9388712e950cf9edbb076bc20219c8e5334b7e33375e93c7e
ripemd-160 eda691196e818c4d59c2227e3777bf1f2b3d1a3f

40185875 as geometric shapes

Circle

Radius = n
Diameter 80371750
Circumference 252495299.35616
Area 5.073372269007E+15

Sphere

Radius = n
Volume 2.7183720510771E+23
Surface area 2.0293489076028E+16
Circumference 252495299.35616

Square

Length = n
Perimeter 160743500
Area 1614904549515625
Diagonal 56831409.44083

Cube

Length = n
Surface area 9689427297093750
Volume 6.4896352363766E+22
Space diagonal 69603977.246612

Equilateral Triangle

Length = n
Perimeter 120557625
Area 6.992741822838E+14
Altitude 34801988.623306

Triangular Pyramid

Length = n
Surface area 6.992741822838E+14
Volume 7.6481084717818E+21
Height 18943803.146943