40945478 (number)

40945478 is an even 8-digits composite number following 40945477 and preceding 40945479. In scientific notation, it is written as 4.0945478 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 17548020 positive integers (up to 40945478) that are relatively prime to 40945478.

Interesting facts

Basic properties

Name

Name forty million nine hundred forty-five thousand four hundred seventy-eight

Notation

Scientific notation 4.0945478 × 10^7
Engineering notation 4.0945478 × 10^6

Prime Factorization of 40945478

Prime Factorization 2 × 7 × 7 × 417811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5849354
Product of the distinct prime numbers

The prime factorization of 40945478 is 2 × 7 × 7 × 417811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 97, 10, 535, 946, 3633, 7639, 40543, 31514, 509669, 628403, 5731678, 6013905, 92508032, 1735518, 353468535, 255600805, 3179402697, 9684613134

Basic calculations (n = 40945478)

Multiplication

n×y
n×2 81890956
n×3 122836434
n×4 163781912
n×5 204727390

Division

n÷y
n÷2 20472739
n÷3 13648492.666667
n÷3 10236369.5
n÷5 8189095.6

Exponentiation

ny
n2 1676532168648484
n3 6.8646411027689E+22
n4 2.8107601125132E+30
n5 1.1508791635019E+38

Nth Root

y√n
2√n 6398.8653681727
3√n 344.66880769837
4√n 79.992908236747
5√n 33.299766567042

Divisors of 40945478

1, 2, 7, 14, 49, 98, 417811, 835622, 2924677, 5849354, 20472739, 40945478

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 -40945477
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 40945478 can be divided by 12 positive divisors. The sum of these divisors (counting 40945478) is 1, the average is 0.083333333333333.

Base conversion 40945478

Base System Value
2 Binary 10011100001100011101000110
3 Ternary 2212001020122012
4 Quaternary 2130030131012
5 Quinary 40440223403
6 Senary 4021334222
8 Octal 234143506
10 Decimal 40945478
12 Duodecimal 11867372
16 Hexadecimal 270c746
20 Vigesimal cfi3di
36 Base36 odlqe

Cryptographic Hash Functions

md5 25d0c7194f7d52b5e0b4239d3a0eac68
sha1 3883db487d176139271ed45ff45ae4982ff70776
sha256 968dbbc3db1cb2b6c20d02479da6b203b8bc65b021251e43f05ddf55d7bc4719
sha512 7b946d13e50d483bbcbe25b46d7256392755fc6901afe93fdb41208c02069fb2ee658425b019cb7ba28332389b39765f2da1bfd26096b3a34f7bfd82865ff8c7
ripemd-160 73035ad68321c704a476e98c31e9ff87f9db0ac4

40945478 as geometric shapes

Circle

Radius = n
Diameter 81890956
Circumference 257268025.76504
Area 5.266981144533E+15

Sphere

Radius = n
Volume 2.8754541410652E+23
Surface area 2.1067924578132E+16
Circumference 257268025.76504

Square

Length = n
Perimeter 163781912
Area 1676532168648484
Diagonal 57905650.305449

Cube

Length = n
Surface area 10059193011890904
Volume 6.8646411027689E+22
Space diagonal 70919648.236194

Equilateral Triangle

Length = n
Perimeter 122836434
Area 7.259597241557E+14
Altitude 35459824.118097

Triangular Pyramid

Length = n
Surface area 7.259597241557E+14
Volume 8.090057123633E+21
Height 19301883.43515