40394049 (number)

40394049 is an odd 8-digits composite number following 40394048 and preceding 40394050. In scientific notation, it is written as 4.0394049 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 25579136 positive integers (up to 40394049) that are relatively prime to 40394049.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0394049 × 10^7
Engineering notation 4.0394049 × 10^6

Prime Factorization of 40394049

Prime Factorization 3 × 23 × 149 × 3929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40394049
Product of the distinct prime numbers

The prime factorization of 40394049 is 3 × 23 × 149 × 3929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 90, 27, 748, 853, 8049, 4340, 60526, 39768, 68132, 409719, 5074311, 8673186, 25219984, 70314929, 880808962, 935149277, 1069390522, 6460656521

Basic calculations (n = 40394049)

Multiplication

n×y
n×2 80788098
n×3 121182147
n×4 161576196
n×5 201970245

Division

n÷y
n÷2 20197024.5
n÷3 13464683
n÷3 10098512.25
n÷5 8078809.8

Exponentiation

ny
n2 1631679194614401
n3 6.5910129339535E+22
n4 2.6623769941375E+30
n5 1.0754418675766E+38

Nth Root

y√n
2√n 6355.6312825714
3√n 343.11454551908
4√n 79.722213231767
5√n 33.20958722324

Divisors of 40394049

1, 3, 23, 69, 149, 447, 3427, 3929, 10281, 11787, 90367, 271101, 585421, 1756263, 13464683, 40394049

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 -40394048
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 40394049 can be divided by 16 positive divisors. The sum of these divisors (counting 40394049) is 1, the average is 0.0625.

Base conversion 40394049

Base System Value
2 Binary 10011010000101110101000001
3 Ternary 2211000020012220
4 Quaternary 2122011311001
5 Quinary 40320102144
6 Senary 4001441253
8 Octal 232056501
10 Decimal 40394049
12 Duodecimal 11640229
16 Hexadecimal 2685d41
20 Vigesimal cc9529
36 Base36 o1s8x

Cryptographic Hash Functions

md5 5f8951e54ed0046140552fb7741b93b1
sha1 53966e0c5772e4b6610555d4bb1b8bee5f954345
sha256 a5027c0606a7121c7d78a72ab620cbe4af9efa4c6cdfe86afd9a3dc51576cc35
sha512 d8d998069553b0d65f0e7f485697dfcce1bfbc6d549f37f624063e86a5bcdc2eac463db10c187fbc4b9220b7506d4363609ec6decd4c27881a298f8b590d2d35
ripemd-160 7411e536247c99da394744d68b459b40c978bf24

40394049 as geometric shapes

Circle

Radius = n
Diameter 80788098
Circumference 253803295.17429
Area 5.1260713708159E+15

Sphere

Radius = n
Volume 2.7608370417365E+23
Surface area 2.0504285483264E+16
Circumference 253803295.17429

Square

Length = n
Perimeter 161576196
Area 1631679194614401
Diagonal 57125811.934963

Cube

Length = n
Surface area 9790075167686406
Volume 6.5910129339535E+22
Space diagonal 69964545.191427

Equilateral Triangle

Length = n
Perimeter 121182147
Area 7.065378166813E+14
Altitude 34982272.595713

Triangular Pyramid

Length = n
Surface area 7.065378166813E+14
Volume 7.7675832341446E+21
Height 19041937.311654