40385955 (number)

40385955 is an odd 8-digits composite number following 40385954 and preceding 40385956. In scientific notation, it is written as 4.0385955 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21512928 positive integers (up to 40385955) that are relatively prime to 40385955.

Interesting facts

Basic properties

Name

Name forty million three hundred eighty-five thousand nine hundred fifty-five

Notation

Scientific notation 4.0385955 × 10^7
Engineering notation 4.0385955 × 10^6

Prime Factorization of 40385955

Prime Factorization 3 × 5 × 1619 × 1663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40385955
Product of the distinct prime numbers

The prime factorization of 40385955 is 3 × 5 × 1619 × 1663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 55, 86, 70, 266, 7501, 6493, 47885, 68366, 929006, 668095, 4108957, 4765189, 24963046, 13484209, 543202386, 981937306, 802600021, 8685252630

Basic calculations (n = 40385955)

Multiplication

n×y
n×2 80771910
n×3 121157865
n×4 161543820
n×5 201929775

Division

n÷y
n÷2 20192977.5
n÷3 13461985
n÷3 10096488.75
n÷5 8077191

Exponentiation

ny
n2 1631025361262025
n3 6.5870516843787E+22
n4 2.6602437290799E+30
n5 1.0743648353165E+38

Nth Root

y√n
2√n 6354.9944925232
3√n 343.09162667572
4√n 79.718219326094
5√n 33.208256235372

Divisors of 40385955

1, 3, 5, 15, 1619, 1663, 4857, 4989, 8095, 8315, 24285, 24945, 2692397, 8077191, 13461985, 40385955

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 -40385954
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 40385955 can be divided by 16 positive divisors. The sum of these divisors (counting 40385955) is 1, the average is 0.0625.

Base conversion 40385955

Base System Value
2 Binary 10011010000011110110100011
3 Ternary 2210222211010010
4 Quaternary 2122003312203
5 Quinary 40314322310
6 Senary 4001340003
8 Octal 232036643
10 Decimal 40385955
12 Duodecimal 11637603
16 Hexadecimal 2683da3
20 Vigesimal cc84hf
36 Base36 o1m03

Cryptographic Hash Functions

md5 ad83ed6783b7ccb131dd50765928d320
sha1 507b3696e4c2aec5c46b3f4a117053bba68e3ffa
sha256 302255b01aa82b0d31801175536a97a3752a337a2281dc94a6c235d0270a77b5
sha512 70899f8fbcbf42f4c1fec95cd5f07a26121bbaf3f1d3061a96faadd66c5b335dcb9dce39712dfe30167da0a700e7006c09919e0073c08eb56027abb3cad91549
ripemd-160 9cf4d01661f8b7de8450ff9aa0e395aab5a1ac06

40385955 as geometric shapes

Circle

Radius = n
Diameter 80771910
Circumference 253752439.07242
Area 5.1240172927594E+15

Sphere

Radius = n
Volume 2.7591777573947E+23
Surface area 2.0496069171038E+16
Circumference 253752439.07242

Square

Length = n
Perimeter 161543820
Area 1631025361262025
Diagonal 57114365.29039

Cube

Length = n
Surface area 9786152167572150
Volume 6.5870516843787E+22
Space diagonal 69950525.97219

Equilateral Triangle

Length = n
Perimeter 121157865
Area 7.062546985348E+14
Altitude 34975262.986095

Triangular Pyramid

Length = n
Surface area 7.062546985348E+14
Volume 7.7629148567507E+21
Height 19038121.763463