40394460 (number)

40394460 is an even 8-digits composite number following 40394459 and preceding 40394461. In scientific notation, it is written as 4.0394460 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 10771840 positive integers (up to 40394460) that are relatively prime to 40394460.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-four thousand four hundred sixty

Notation

Scientific notation 4.0394460 × 10^7
Engineering notation 4.0394460 × 10^6

Prime Factorization of 40394460

Prime Factorization 2 × 2 × 15 × 673241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20197230
Product of the distinct prime numbers

The prime factorization of 40394460 is 2 × 2 × 15 × 673241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 45, 48, 90, 774, 7855, 4645, 86990, 20193, 121598, 175165, 2995203, 3441351, 30774499, 9265555, 832982620, 482616214, 5911833858, 383354190

Basic calculations (n = 40394460)

Multiplication

n×y
n×2 80788920
n×3 121183380
n×4 161577840
n×5 201972300

Division

n÷y
n÷2 20197230
n÷3 13464820
n÷3 10098615
n÷5 8078892

Exponentiation

ny
n2 1631712398691600
n3 6.5912141220452E+22
n4 2.6624853520439E+30
n5 1.0754965805372E+38

Nth Root

y√n
2√n 6355.66361602
3√n 343.11570921854
4√n 79.722416019712
5√n 33.209654802921

Divisors of 40394460

1, 2, 4, 15, 30, 60, 673241, 1346482, 2692964, 10098615, 20197230, 40394460

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40394459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40394460 can be divided by 12 positive divisors. The sum of these divisors (counting 40394460) is 1, the average is 0.083333333333333.

Base conversion 40394460

Base System Value
2 Binary 10011010000101111011011100
3 Ternary 2211000020210010
4 Quaternary 2122011323130
5 Quinary 40320110320
6 Senary 4001443220
8 Octal 232057334
10 Decimal 40394460
12 Duodecimal 11640510
16 Hexadecimal 2685edc
20 Vigesimal cc9630
36 Base36 o1skc

Cryptographic Hash Functions

md5 de825138388ed278751aa98783369392
sha1 becdb6b517dcd07765d444d85b1dd7466a89c8cc
sha256 11093ea419d5ca7478e8bb17e8e87bd150a29f768929b9188f21f94b265086b0
sha512 0df8a6039d8b612122e69dd033e27b43e6e8e1d3f420fa81c3af63dda1a13b008306c0d3aa34480eed53b257a2faa3a771197c4fcaa6c1f9801ef010c2256498
ripemd-160 71a414963610a7f99ba0e7fc52fba94be46146ca

40394460 as geometric shapes

Circle

Radius = n
Diameter 80788920
Circumference 253805877.56345
Area 5.1261756845009E+15

Sphere

Radius = n
Volume 2.7609213152073E+23
Surface area 2.0504702738004E+16
Circumference 253805877.56345

Square

Length = n
Perimeter 161577840
Area 1631712398691600
Diagonal 57126393.176737

Cube

Length = n
Surface area 9790274392149600
Volume 6.5912141220452E+22
Space diagonal 69965257.064309

Equilateral Triangle

Length = n
Perimeter 121183380
Area 7.0655219446848E+14
Altitude 34982628.532154

Triangular Pyramid

Length = n
Surface area 7.0655219446848E+14
Volume 7.7678203365845E+21
Height 19042131.058913