40807946 (number)

40807946 is an even 8-digits composite number following 40807945 and preceding 40807947. In scientific notation, it is written as 4.0807946 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 19685904 positive integers (up to 40807946) that are relatively prime to 40807946.

Interesting facts

Basic properties

Name

Name forty million eight hundred seven thousand nine hundred forty-six

Notation

Scientific notation 4.0807946 × 10^7
Engineering notation 4.0807946 × 10^6

Prime Factorization of 40807946

Prime Factorization 2 × 83 × 43 × 5717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40807946
Product of the distinct prime numbers

The prime factorization of 40807946 is 2 × 83 × 43 × 5717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 45, 60, 652, 751, 1717, 929, 55693, 22386, 1599, 382933, 7362820, 7581531, 58882789, 37825475, 964541658, 820699381, 2172796022, 9803491401

Basic calculations (n = 40807946)

Multiplication

n×y
n×2 81615892
n×3 122423838
n×4 163231784
n×5 204039730

Division

n÷y
n÷2 20403973
n÷3 13602648.666667
n÷3 10201986.5
n÷5 8161589.2

Exponentiation

ny
n2 1665288456738916
n3 6.7957001417025E+22
n4 2.7731856441479E+30
n5 1.1316801001436E+38

Nth Root

y√n
2√n 6388.1097360643
3√n 344.28247147682
4√n 79.925651302097
5√n 33.277366295393

Divisors of 40807946

1, 2, 43, 83, 86, 166, 3569, 5717, 7138, 11434, 245831, 474511, 491662, 949022, 20403973, 40807946

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 -40807945
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 40807946 can be divided by 16 positive divisors. The sum of these divisors (counting 40807946) is 1, the average is 0.0625.

Base conversion 40807946

Base System Value
2 Binary 10011011101010111000001010
3 Ternary 2211210020222102
4 Quaternary 2123222320022
5 Quinary 40421323241
6 Senary 4014353402
8 Octal 233527012
10 Decimal 40807946
12 Duodecimal 117bb862
16 Hexadecimal 26eae0a
20 Vigesimal cf0jh6
36 Base36 oanm2

Cryptographic Hash Functions

md5 7cc89ffd42896ce6da88df79b1c1f59c
sha1 616074fb22009634f59273b4bf484ac6ee55c5a2
sha256 46fbe872b66811b7501d97f0699bf2702fd6da87b8daec764f104118651a8956
sha512 32a7ae345d7a92c2786347953ccbd152c135c0a66dc65f677601da08aa3fab98c59de09c3a4e90e4448938909573d1fccc106cad96a9b030e3d7d25633799a67
ripemd-160 a0634b283b5be897a9698d038e9d6fe47ec71aa9

40807946 as geometric shapes

Circle

Radius = n
Diameter 81615892
Circumference 256403886.72338
Area 5.2316579817989E+15

Sphere

Radius = n
Volume 2.8465762188229E+23
Surface area 2.0926631927195E+16
Circumference 256403886.72338

Square

Length = n
Perimeter 163231784
Area 1665288456738916
Diagonal 57711150.685789

Cube

Length = n
Surface area 9991730740433496
Volume 6.7957001417025E+22
Space diagonal 70681435.824527

Equilateral Triangle

Length = n
Perimeter 122423838
Area 7.2109105408244E+14
Altitude 35340717.912264

Triangular Pyramid

Length = n
Surface area 7.2109105408244E+14
Volume 8.008809421847E+21
Height 19237050.228596