40394474 (number)

40394474 is an even 8-digits composite number following 40394473 and preceding 40394475. In scientific notation, it is written as 4.0394474 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 20197236 positive integers (up to 40394474) that are relatively prime to 40394474.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0394474 × 10^7
Engineering notation 4.0394474 × 10^6

Prime Factorization of 40394474

Prime Factorization 2 × 20197237

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 40394474
Product of the distinct prime numbers

The prime factorization of 40394474 is 2 × 20197237. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 68, 25, 452, 180, 6310, 5716, 74763, 39498, 31896, 455262, 6469060, 2927156, 29189069, 88660089, 748748379, 800019064, 2338645425, 9033612549

Basic calculations (n = 40394474)

Multiplication

n×y
n×2 80788948
n×3 121183422
n×4 161577896
n×5 201972370

Division

n÷y
n÷2 20197237
n÷3 13464824.666667
n÷3 10098618.5
n÷5 8078894.8

Exponentiation

ny
n2 1631713529736676
n3 6.5912209752396E+22
n4 2.6624890431257E+30
n5 1.0754984442783E+38

Nth Root

y√n
2√n 6355.6647173997
3√n 343.1157488578
4√n 79.722422927303
5√n 33.209657104896

Divisors of 40394474

1, 2, 20197237, 40394474

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 -40394473
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 40394474 can be divided by 4 positive divisors. The sum of these divisors (counting 40394474) is 1, the average is 0.25.

Base conversion 40394474

Base System Value
2 Binary 10011010000101111011101010
3 Ternary 2211000020210122
4 Quaternary 2122011323222
5 Quinary 40320110344
6 Senary 4001443242
8 Octal 232057352
10 Decimal 40394474
12 Duodecimal 11640522
16 Hexadecimal 2685eea
20 Vigesimal cc963e
36 Base36 o1skq

Cryptographic Hash Functions

md5 805c1e4299619d6270b88a6504298795
sha1 1d919e97b40adfa4d7667763373eb53e331438eb
sha256 e4b388d20dc27756e3ff68692b382c2b0aed7b1861d9fedf63e46e847119d8b9
sha512 3b2f4648fb0e8eab1aeac98ad8a33419599418d9398904a1889dc2e5dbd7b8b4f5946123eba1f037a030a4671215069397ebb8be500e76a3ab42988443f30269
ripemd-160 2b1892a3c0d377cce26effc383949ad15171fa58

40394474 as geometric shapes

Circle

Radius = n
Diameter 80788948
Circumference 253805965.52805
Area 5.1261792377838E+15

Sphere

Radius = n
Volume 2.7609241858666E+23
Surface area 2.0504716951135E+16
Circumference 253805965.52805

Square

Length = n
Perimeter 161577896
Area 1631713529736676
Diagonal 57126412.975727

Cube

Length = n
Surface area 9790281178420056
Volume 6.5912209752396E+22
Space diagonal 69965281.31302

Equilateral Triangle

Length = n
Perimeter 121183422
Area 7.0655268422537E+14
Altitude 34982640.65651

Triangular Pyramid

Length = n
Surface area 7.0655268422537E+14
Volume 7.7678284131516E+21
Height 19042137.658576