40394913 (number)

40394913 is an odd 8-digits composite number following 40394912 and preceding 40394914. In scientific notation, it is written as 4.0394913 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 24744384 positive integers (up to 40394913) that are relatively prime to 40394913.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-four thousand nine hundred thirteen

Notation

Scientific notation 4.0394913 × 10^7
Engineering notation 4.0394913 × 10^6

Prime Factorization of 40394913

Prime Factorization 3 × 13 × 229 × 4523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40394913
Product of the distinct prime numbers

The prime factorization of 40394913 is 3 × 13 × 229 × 4523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 59, 40, 220, 1000, 8377, 9982, 66721, 69229, 323535, 865836, 6122755, 5765342, 87691560, 58445745, 378085548, 740436966, 9655980697, 4595807572

Basic calculations (n = 40394913)

Multiplication

n×y
n×2 80789826
n×3 121184739
n×4 161579652
n×5 201974565

Division

n÷y
n÷2 20197456.5
n÷3 13464971
n÷3 10098728.25
n÷5 8078982.6

Exponentiation

ny
n2 1631748996277569
n3 6.591435874247E+22
n4 2.6626047868529E+30
n5 1.075556887183E+38

Nth Root

y√n
2√n 6355.699253426
3√n 343.11699182706
4√n 79.722639528719
5√n 33.209729287918

Divisors of 40394913

1, 3, 13, 39, 229, 687, 2977, 4523, 8931, 13569, 58799, 176397, 1035767, 3107301, 13464971, 40394913

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 -40394912
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 40394913 can be divided by 16 positive divisors. The sum of these divisors (counting 40394913) is 1, the average is 0.0625.

Base conversion 40394913

Base System Value
2 Binary 10011010000110000010100001
3 Ternary 2211000021101220
4 Quaternary 2122012002201
5 Quinary 40320114123
6 Senary 4001445253
8 Octal 232060241
10 Decimal 40394913
12 Duodecimal 11640829
16 Hexadecimal 26860a1
20 Vigesimal cc975d
36 Base36 o1swx

Cryptographic Hash Functions

md5 2c4996a402c3b041113452edce1a9a07
sha1 7fad969856920b45b5a726cd01824206e61d4715
sha256 260017bf58f4211733f3ce211816aab17edce79759857bc2a1d22dc1307d3bfd
sha512 85a1d1dd2f18246a8580c5cf95742168f95b1dcbac7a8ef4b5f13aafcd230488a91691d7d2a66a139d532222eacad856847e16f2d21d785e6922c1fdb2bf04bd
ripemd-160 65f63dda9e42158b424004b76a176f136b4b5e0b

40394913 as geometric shapes

Circle

Radius = n
Diameter 80789826
Circumference 253808723.8464
Area 5.1262906592081E+15

Sphere

Radius = n
Volume 2.7610142025523E+23
Surface area 2.0505162636833E+16
Circumference 253808723.8464

Square

Length = n
Perimeter 161579652
Area 1631748996277569
Diagonal 57127033.815481

Cube

Length = n
Surface area 9790493977665414
Volume 6.591435874247E+22
Space diagonal 69966041.683325

Equilateral Triangle

Length = n
Perimeter 121184739
Area 7.0656804168807E+14
Altitude 34983020.841662

Triangular Pyramid

Length = n
Surface area 7.0656804168807E+14
Volume 7.7680816740605E+21
Height 19042344.60516