40393902 (number)

40393902 is an even 8-digits composite number following 40393901 and preceding 40393903. In scientific notation, it is written as 4.0393902 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 13238784 positive integers (up to 40393902) that are relatively prime to 40393902.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-three thousand nine hundred two

Notation

Scientific notation 4.0393902 × 10^7
Engineering notation 4.0393902 × 10^6

Prime Factorization of 40393902

Prime Factorization 2 × 411 × 157 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40393902
Product of the distinct prime numbers

The prime factorization of 40393902 is 2 × 411 × 157 × 313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 88, 68, 222, 788, 9380, 1820, 6376, 57058, 438899, 458783, 4417593, 1165441, 59596597, 17397684, 279204234, 12134252, 6329494464, 6599514405

Basic calculations (n = 40393902)

Multiplication

n×y
n×2 80787804
n×3 121181706
n×4 161575608
n×5 201969510

Division

n÷y
n÷2 20196951
n÷3 13464634
n÷3 10098475.5
n÷5 8078780.4

Exponentiation

ny
n2 1631667318785604
n3 6.5909409771628E+22
n4 2.662338239193E+30
n5 1.0754222992481E+38

Nth Root

y√n
2√n 6355.6197180133
3√n 343.11412930348
4√n 79.722140701397
5√n 33.209563052272

Divisors of 40393902

1, 2, 157, 313, 314, 411, 626, 822, 49141, 64527, 98282, 128643, 129054, 257286, 20196951, 40393902

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 -40393901
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 40393902 can be divided by 16 positive divisors. The sum of these divisors (counting 40393902) is 1, the average is 0.0625.

Base conversion 40393902

Base System Value
2 Binary 10011010000101110010101110
3 Ternary 2211000020000110
4 Quaternary 2122011302232
5 Quinary 40320101102
6 Senary 4001440450
8 Octal 232056256
10 Decimal 40393902
12 Duodecimal 11640126
16 Hexadecimal 2685cae
20 Vigesimal cc94f2
36 Base36 o1s4u

Cryptographic Hash Functions

md5 9058c8fbdf0277c50b2682ec1f6529c0
sha1 25e94722bf463abcbdbbb9f41de816324458ce04
sha256 a385d096933b6ff4166e501bed069cf73310dbb20e32d4b6817131629b61907f
sha512 5474edc921f8523ba22ea648a5df6ba2ca33139ef84402d0831dd03a5859cd5e3a4ded85a08e022f1d3d802821be969c792f062af15fdb9cff7b57331cf616d9
ripemd-160 0b6dfea2b19c58cdd85d59fae4f004f67c137fa8

40393902 as geometric shapes

Circle

Radius = n
Diameter 80787804
Circumference 253802371.54605
Area 5.1260340617994E+15

Sphere

Radius = n
Volume 2.7608069005465E+23
Surface area 2.0504136247198E+16
Circumference 253802371.54605

Square

Length = n
Perimeter 161575608
Area 1631667318785604
Diagonal 57125604.04557

Cube

Length = n
Surface area 9790003912713624
Volume 6.5909409771628E+22
Space diagonal 69964290.579958

Equilateral Triangle

Length = n
Perimeter 121181706
Area 7.0653267429659E+14
Altitude 34982145.289979

Triangular Pyramid

Length = n
Surface area 7.0653267429659E+14
Volume 7.7674984322536E+21
Height 19041868.01519