40213904 (number)

40213904 is an even 8-digits composite number following 40213903 and preceding 40213905. In scientific notation, it is written as 4.0213904 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 20 positive divisors. There are 20000160 positive integers (up to 40213904) that are relatively prime to 40213904.

Interesting facts

Basic properties

Name

Name forty million two hundred thirteen thousand nine hundred four

Notation

Scientific notation 4.0213904 × 10^7
Engineering notation 4.0213904 × 10^6

Prime Factorization of 40213904

Prime Factorization 2 × 2 × 2 × 2 × 191 × 13159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5026738
Product of the distinct prime numbers

The prime factorization of 40213904 is 2 × 2 × 2 × 2 × 191 × 13159. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 22, 96, 444, 563, 5047, 4325, 43729, 52028, 469580, 505040, 5712984, 629636, 83798915, 92058997, 236334212, 175166961, 9991975722, 4544321664

Basic calculations (n = 40213904)

Multiplication

n×y
n×2 80427808
n×3 120641712
n×4 160855616
n×5 201069520

Division

n÷y
n÷2 20106952
n÷3 13404634.666667
n÷3 10053476
n÷5 8042780.8

Exponentiation

ny
n2 1617158074921216
n3 6.5032239577707E+22
n4 2.6152002392829E+30
n5 1.051674113633E+38

Nth Root

y√n
2√n 6341.4433688239
3√n 342.60372371297
4√n 79.63318007479
5√n 33.179913338101

Divisors of 40213904

1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 13159, 26318, 52636, 105272, 210544, 2513369, 5026738, 10053476, 20106952, 40213904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40213903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40213904 can be divided by 20 positive divisors. The sum of these divisors (counting 40213904) is 1, the average is 0.05.

Base conversion 40213904

Base System Value
2 Binary 10011001011001110110010000
3 Ternary 2210200002002212
4 Quaternary 2121121312100
5 Quinary 40243321104
6 Senary 3553531252
8 Octal 231316620
10 Decimal 40213904
12 Duodecimal 11573b28
16 Hexadecimal 2659d90
20 Vigesimal cb6ef4
36 Base36 nxx8w

Cryptographic Hash Functions

md5 6134ba8f0ac62554fa137a83a9947e72
sha1 6f789fa95b690280c03bec9b1e54aebd35940af6
sha256 3312baf32e7da894de9c3e0522cfcde951d368de0f89669f89b2d605ff1a96fa
sha512 11be2dd4ab3642aad9b6a9ba2deccf4072603e5f1087044d9372e8b261b184a7fcc3c39b3267ff2415ad20f588ea9f08109a46d196e34c061472c6976d12b486
ripemd-160 6eb83ca450ea5616282628b4ed56ad09bd8302e1

40213904 as geometric shapes

Circle

Radius = n
Diameter 80427808
Circumference 252671410.75713
Area 5.0804519278659E+15

Sphere

Radius = n
Volume 2.7240640813842E+23
Surface area 2.0321807711464E+16
Circumference 252671410.75713

Square

Length = n
Perimeter 160855616
Area 1617158074921216
Diagonal 56871048.43277

Cube

Length = n
Surface area 9702948449527296
Volume 6.5032239577707E+22
Space diagonal 69652524.898697

Equilateral Triangle

Length = n
Perimeter 120641712
Area 7.0024998740846E+14
Altitude 34826262.449349

Triangular Pyramid

Length = n
Surface area 7.0024998740846E+14
Volume 7.6641229335241E+21
Height 18957016.144257