40397742 (number)

40397742 is an even 8-digits composite number following 40397741 and preceding 40397743. In scientific notation, it is written as 4.0397742 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 10492560 positive integers (up to 40397742) that are relatively prime to 40397742.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-seven thousand seven hundred forty-two

Notation

Scientific notation 4.0397742 × 10^7
Engineering notation 4.0397742 × 10^6

Prime Factorization of 40397742

Prime Factorization 2 × 63 × 11 × 29147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40397742
Product of the distinct prime numbers

The prime factorization of 40397742 is 2 × 63 × 11 × 29147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 95, 68, 154, 183, 2467, 7955, 57127, 51703, 297766, 426302, 9684862, 1335223, 95837486, 19510293, 631021247, 962269190, 5923902770, 8715450244

Basic calculations (n = 40397742)

Multiplication

n×y
n×2 80795484
n×3 121193226
n×4 161590968
n×5 201988710

Division

n÷y
n÷2 20198871
n÷3 13465914
n÷3 10099435.5
n÷5 8079548.4

Exponentiation

ny
n2 1631977558698564
n3 6.5928208366094E+22
n4 2.6633507520957E+30
n5 1.0759335653867E+38

Nth Root

y√n
2√n 6355.9218056864
3√n 343.1250015428
4√n 79.724035307343
5√n 33.210194434074

Divisors of 40397742

1, 2, 11, 22, 63, 126, 693, 1386, 29147, 58294, 320617, 641234, 1836261, 3672522, 20198871, 40397742

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 -40397741
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 40397742 can be divided by 16 positive divisors. The sum of these divisors (counting 40397742) is 1, the average is 0.0625.

Base conversion 40397742

Base System Value
2 Binary 10011010000110101110101110
3 Ternary 2211000102021200
4 Quaternary 2122012232232
5 Quinary 40320211432
6 Senary 4001510330
8 Octal 232065656
10 Decimal 40397742
12 Duodecimal 116423a6
16 Hexadecimal 2686bae
20 Vigesimal cc9e72
36 Base36 o1v3i

Cryptographic Hash Functions

md5 430bb02a4c72f7e6db7cd359ce4458c0
sha1 3b8798bb0b3b9a58174e5f275d8ed120bdd1fdf4
sha256 4bcf9db91b17b95068b1dab6dcf471dbb7c75dc9fca56c01ef22358e4718e7d3
sha512 64f4049824b5cd082874c04ea143086306646ad3a3d640b3ae8a30024f611aa945d71dd683e4535f8835e97af088ae51c4984be424e120556113d552ec1071bb
ripemd-160 c438309a9fd4fdb4867e42de593683fb8ed899ca

40397742 as geometric shapes

Circle

Radius = n
Diameter 80795484
Circumference 253826498.97763
Area 5.1270087092308E+15

Sphere

Radius = n
Volume 2.7615943342301E+23
Surface area 2.0508034836923E+16
Circumference 253826498.97763

Square

Length = n
Perimeter 161590968
Area 1631977558698564
Diagonal 57131034.625649

Cube

Length = n
Surface area 9791865352191384
Volume 6.5928208366094E+22
Space diagonal 69970941.655059

Equilateral Triangle

Length = n
Perimeter 121193226
Area 7.0666701211953E+14
Altitude 34985470.82753

Triangular Pyramid

Length = n
Surface area 7.0666701211953E+14
Volume 7.7697138678575E+21
Height 19043678.20855