40894405 (number)

40894405 is an odd 8-digits composite number following 40894404 and preceding 40894406. In scientific notation, it is written as 4.0894405 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 32715520 positive integers (up to 40894405) that are relatively prime to 40894405.

Interesting facts

Basic properties

Name

Name forty million eight hundred ninety-four thousand four hundred five

Notation

Scientific notation 4.0894405 × 10^7
Engineering notation 4.0894405 × 10^6

Prime Factorization of 40894405

Prime Factorization 5 × 8178881

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 40894405
Product of the distinct prime numbers

The prime factorization of 40894405 is 5 × 8178881. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40894405)

Multiplication

n×y
n×2 81788810
n×3 122683215
n×4 163577620
n×5 204472025

Division

n÷y
n÷2 20447202.5
n÷3 13631468.333333
n÷3 10223601.25
n÷5 8178881

Exponentiation

ny
n2 1672352360304025
n3 6.8389854724979E+22
n4 2.7967624170144E+30
n5 1.1437193497017E+38

Nth Root

y√n
2√n 6394.8733372914
3√n 344.52544148677
4√n 79.967951938832
5√n 33.291455182011

Divisors of 40894405

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40894404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40894405 can be divided by 4 positive divisors. The sum of these divisors (counting 40894405) is 1, the average is 0.25.

Base conversion 40894405

Base System Value
2 Binary 10011011111111111111000101
3 Ternary 2211221122120121
4 Quaternary 2123333333011
5 Quinary 40432110110
6 Senary 4020301541
8 Octal 233777705
10 Decimal 40894405
12 Duodecimal 118418b1
16 Hexadecimal 26fffc5
20 Vigesimal cfbg05
36 Base36 ocibp

Cryptographic Hash Functions

md5 9ad81d6b53f31ab88227c2970c67d190
sha1 d1a76bcd27d6e39421e351157b14fff4b7d5ce51
sha256 a4d5aee12b0e0d5baeaa469c0bbcade0a1820c8c9778346a75bdd75ffa7cea55
sha512 cad45e922091a46fb610708d3d84f4671fdab890072046344e0d6668c6bc4fcd254fd4e2091356a90d8a07e352ae0b3cad6e249368b22fef4cd6217b8e550dab
ripemd-160 9aeb968101a6563dce36a0739dce9613dea3a43e

40894405 as geometric shapes

Circle

Radius = n
Diameter 81788810
Circumference 256947124.64185
Area 5.2538498893447E+15

Sphere

Radius = n
Volume 2.8647075357876E+23
Surface area 2.1015399557379E+16
Circumference 256947124.64185

Square

Length = n
Perimeter 163577620
Area 1672352360304025
Diagonal 57833422.176178

Cube

Length = n
Surface area 10034114161824150
Volume 6.8389854724979E+22
Space diagonal 70831187.205299

Equilateral Triangle

Length = n
Perimeter 122683215
Area 7.2414981405108E+14
Altitude 35415593.602649

Triangular Pyramid

Length = n
Surface area 7.2414981405108E+14
Volume 8.0598216733992E+21
Height 19277807.392059