40308385 (number)

40308385 is an odd 8-digits composite number following 40308384 and preceding 40308386. In scientific notation, it is written as 4.0308385 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 29615040 positive integers (up to 40308385) that are relatively prime to 40308385.

Interesting facts

Basic properties

Name

Name forty million three hundred eight thousand three hundred eighty-five

Notation

Scientific notation 4.0308385 × 10^7
Engineering notation 4.0308385 × 10^6

Prime Factorization of 40308385

Prime Factorization 5 × 13 × 211 × 2939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40308385
Product of the distinct prime numbers

The prime factorization of 40308385 is 5 × 13 × 211 × 2939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 32, 16, 967, 976, 9488, 6119, 5213, 79468, 264350, 79899, 2189129, 8912130, 47317544, 97710758, 358380078, 964944386, 174608613, 1629331272

Basic calculations (n = 40308385)

Multiplication

n×y
n×2 80616770
n×3 120925155
n×4 161233540
n×5 201541925

Division

n÷y
n÷2 20154192.5
n÷3 13436128.333333
n÷3 10077096.25
n÷5 8061677

Exponentiation

ny
n2 1624765901308225
n3 6.5491689484804E+22
n4 2.6398642340539E+30
n5 1.0640866389398E+38

Nth Root

y√n
2√n 6348.8884853965
3√n 342.87182522276
4√n 79.679912684418
5√n 33.195489689181

Divisors of 40308385

1, 5, 13, 65, 211, 1055, 2743, 2939, 13715, 14695, 38207, 191035, 620129, 3100645, 8061677, 40308385

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 -40308384
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 40308385 can be divided by 16 positive divisors. The sum of these divisors (counting 40308385) is 1, the average is 0.0625.

Base conversion 40308385

Base System Value
2 Binary 10011001110000111010100001
3 Ternary 2210211212201011
4 Quaternary 2121300322201
5 Quinary 40304332020
6 Senary 3555540521
8 Octal 231607241
10 Decimal 40308385
12 Duodecimal 115ba741
16 Hexadecimal 2670ea1
20 Vigesimal cbiaj5
36 Base36 nzy5d

Cryptographic Hash Functions

md5 8e8a288bbd77a40a8fbae6b60fe7df0b
sha1 e7983469be06ad3f74625917652a763fd94fe302
sha256 a75a2eb35f7374344036ab6e89fc4e579ef09d9edab34ae8d5f7ce81b2d48aa7
sha512 198caae116e117f0ce9cd20eb29a50ed0621465a6f5dfcc6c3e8777939a91b1d24754b2db5c8a2ce91c3f9090b3f783624ece2b3a6bdb506ea6304f53d8d9fe1
ripemd-160 d8cd920f03360497cc7e969a3a9f08184702db0f

40308385 as geometric shapes

Circle

Radius = n
Diameter 80616770
Circumference 253265052.38814
Area 5.1043526193531E+15

Sphere

Radius = n
Volume 2.7433094740886E+23
Surface area 2.0417410477412E+16
Circumference 253265052.38814

Square

Length = n
Perimeter 161233540
Area 1624765901308225
Diagonal 57004664.744356

Cube

Length = n
Surface area 9748595407849350
Volume 6.5491689484804E+22
Space diagonal 69816170.791047

Equilateral Triangle

Length = n
Perimeter 120925155
Area 7.0354427286782E+14
Altitude 34908085.395524

Triangular Pyramid

Length = n
Surface area 7.0354427286782E+14
Volume 7.7182696243448E+21
Height 19001554.914785