40391694 (number)

40391694 is an even 8-digits composite number following 40391693 and preceding 40391695. In scientific notation, it is written as 4.0391694 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 10699776 positive integers (up to 40391694) that are relatively prime to 40391694.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-one thousand six hundred ninety-four

Notation

Scientific notation 4.0391694 × 10^7
Engineering notation 4.0391694 × 10^6

Prime Factorization of 40391694

Prime Factorization 2 × 9 × 7 × 17 × 109 × 173

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40391694
Product of the distinct prime numbers

The prime factorization of 40391694 is 2 × 9 × 7 × 17 × 109 × 173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40391694)

Multiplication

n×y
n×2 80783388
n×3 121175082
n×4 161566776
n×5 201958470

Division

n÷y
n÷2 20195847
n÷3 13463898
n÷3 10097923.5
n÷5 8078338.8

Exponentiation

ny
n2 1631488944189636
n3 6.5898602198091E+22
n4 2.661756175013E+30
n5 1.0751284092374E+38

Nth Root

y√n
2√n 6355.4460110995
3√n 343.10787745387
4√n 79.721051241811
5√n 33.209199985992

Divisors of 40391694

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40391693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40391694 can be divided by 64 positive divisors. The sum of these divisors (counting 40391694) is 1, the average is 0.015625.

Base conversion 40391694

Base System Value
2 Binary 10011010000101010000001110
3 Ternary 2211000002222200
4 Quaternary 2122011100032
5 Quinary 40320013234
6 Senary 4001422330
8 Octal 232052016
10 Decimal 40391694
12 Duodecimal 1163a9a6
16 Hexadecimal 268540e
20 Vigesimal cc8j4e
36 Base36 o1qfi

Cryptographic Hash Functions

md5 5342c41c5dc4ab0fd3b1ae0121bca54d
sha1 07661fba01a7a2c3e0d97ee3948713a5f834961e
sha256 6cd7eae6d9b0f45801e4913b8885333f4bb61f1b82da758cfe932d10d1b7766d
sha512 093a22142d50c767b67ae310f784631a9dcf088e0187da30c4ae2a89a59ccd76defff871ce506d25b988071582d3e06ed32a4876e3cb4283e456d36353c10d07
ripemd-160 276a1faa22301c9cf0278ac73a80e35230ffbce5

40391694 as geometric shapes

Circle

Radius = n
Diameter 80783388
Circumference 253788498.27289
Area 5.1254736814791E+15

Sphere

Radius = n
Volume 2.7603541939648E+23
Surface area 2.0501894725917E+16
Circumference 253788498.27289

Square

Length = n
Perimeter 161566776
Area 1631488944189636
Diagonal 57122481.462024

Cube

Length = n
Surface area 9788933665137816
Volume 6.5898602198091E+22
Space diagonal 69960466.211775

Equilateral Triangle

Length = n
Perimeter 121175082
Area 7.0645543583084E+14
Altitude 34980233.105887

Triangular Pyramid

Length = n
Surface area 7.0645543583084E+14
Volume 7.7662247474975E+21
Height 19040827.154008