40395972 (number)

40395972 is an even 8-digits composite number following 40395971 and preceding 40395973. In scientific notation, it is written as 4.0395972 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 13450528 positive integers (up to 40395972) that are relatively prime to 40395972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0395972 × 10^7
Engineering notation 4.0395972 × 10^6

Prime Factorization of 40395972

Prime Factorization 2 × 2 × 3 × 1613 × 2087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20197986
Product of the distinct prime numbers

The prime factorization of 40395972 is 2 × 2 × 3 × 1613 × 2087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 12, 23, 598, 93, 7774, 5474, 75844, 24119, 635852, 350944, 478824, 4614949, 66429880, 28252654, 779619552, 807602833, 1747307159, 1989884240

Basic calculations (n = 40395972)

Multiplication

n×y
n×2 80791944
n×3 121187916
n×4 161583888
n×5 201979860

Division

n÷y
n÷2 20197986
n÷3 13465324
n÷3 10098993
n÷5 8079194.4

Exponentiation

ny
n2 1631834553824784
n3 6.5919542944938E+22
n4 2.6628840110565E+30
n5 1.0756978794989E+38

Nth Root

y√n
2√n 6355.7825639334
3√n 343.11999020559
4√n 79.723162029196
5√n 33.20990341249

Divisors of 40395972

1, 2, 3, 4, 6, 12, 1613, 2087, 3226, 4174, 4839, 6261, 6452, 8348, 9678, 12522, 19356, 25044, 3366331, 6732662, 10098993, 13465324, 20197986, 40395972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40395971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40395972 can be divided by 24 positive divisors. The sum of these divisors (counting 40395972) is 1, the average is 0.041666666666667.

Base conversion 40395972

Base System Value
2 Binary 10011010000110010011000100
3 Ternary 2211000022212010
4 Quaternary 2122012103010
5 Quinary 40320132342
6 Senary 4001454220
8 Octal 232062304
10 Decimal 40395972
12 Duodecimal 11641370
16 Hexadecimal 26864c4
20 Vigesimal cc99ic
36 Base36 o1tqc

Cryptographic Hash Functions

md5 6b9044fd372fc88f6617c35974e7373b
sha1 17771ce4e05ef799ced6328f1b609a7108c3e986
sha256 a4925aa89f6079ea05a3a9b587b21d5b2bef43838e2a7d123d3df418b71d0eab
sha512 cdd7655382e6cd1a4698c5ebf35e1618af7ea850026b50dfa8adaf0abbfaeca92b618ca07b28675c45012f0e9025c984103843fae4f9d3309c5aa8559bf26136
ripemd-160 e0bb48a87b561db978336c95f3687dd01c5f52b6

40395972 as geometric shapes

Circle

Radius = n
Diameter 80791944
Circumference 253815377.73964
Area 5.1265594461699E+15

Sphere

Radius = n
Volume 2.7612313579175E+23
Surface area 2.050623778468E+16
Circumference 253815377.73964

Square

Length = n
Perimeter 161583888
Area 1631834553824784
Diagonal 57128531.467644

Cube

Length = n
Surface area 9791007322948704
Volume 6.5919542944938E+22
Space diagonal 69967875.92513

Equilateral Triangle

Length = n
Perimeter 121187916
Area 7.0660508919275E+14
Altitude 34983937.962565

Triangular Pyramid

Length = n
Surface area 7.0660508919275E+14
Volume 7.7686926381806E+21
Height 19042843.822548