40690784 (number)

40690784 is an even 8-digits composite number following 40690783 and preceding 40690785. In scientific notation, it is written as 4.0690784 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 20065536 positive integers (up to 40690784) that are relatively prime to 40690784.

Interesting facts

Basic properties

Name

Name forty million six hundred ninety thousand seven hundred eighty-four

Notation

Scientific notation 4.0690784 × 10^7
Engineering notation 4.0690784 × 10^6

Prime Factorization of 40690784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 73 × 17419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2543174
Product of the distinct prime numbers

The prime factorization of 40690784 is 2 × 2 × 2 × 2 × 2 × 73 × 17419. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 7, 50, 28, 619, 510, 7313, 9029, 86482, 11121, 337396, 872532, 4588160, 6698726, 54422756, 18048601, 122459294, 857393826, 6122956038, 8578230168

Basic calculations (n = 40690784)

Multiplication

n×y
n×2 81381568
n×3 122072352
n×4 162763136
n×5 203453920

Division

n÷y
n÷2 20345392
n÷3 13563594.666667
n÷3 10172696
n÷5 8138156.8

Exponentiation

ny
n2 1655739902534656
n3 6.7373354734219E+22
n4 2.7414746248455E+30
n5 1.1155275180107E+38

Nth Root

y√n
2√n 6378.9328261081
3√n 343.95267061123
4√n 79.868221628556
5√n 33.258236060115

Divisors of 40690784

1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 17419, 34838, 69676, 139352, 278704, 557408, 1271587, 2543174, 5086348, 10172696, 20345392, 40690784

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40690783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40690784 can be divided by 24 positive divisors. The sum of these divisors (counting 40690784) is 1, the average is 0.041666666666667.

Base conversion 40690784

Base System Value
2 Binary 10011011001110010001100000
3 Ternary 2211120022021002
4 Quaternary 2123032101200
5 Quinary 40404101114
6 Senary 4012051132
8 Octal 233162140
10 Decimal 40690784
12 Duodecimal 11763aa8
16 Hexadecimal 26ce460
20 Vigesimal ce66j4
36 Base36 o857k

Cryptographic Hash Functions

md5 3de7f46651a3ebdb784f854c60bd02a2
sha1 293ade381a62ae24f4c9856cef7a6283025a2995
sha256 1637e5d41629c7b1557b54710ad91372c32728cc98bf0ae7b99df9d37094154d
sha512 aae7cfd2bb917dab5f45128547ec93788ba57ea16b647a021138db1c8496753a441954ab8a48cc9d8ed69d464a26174c1b0d2d5888651030fb598ebe8d6a26aa
ripemd-160 f0eb53dd4fb523b06af94ef4994ad78f322c2fd5

40690784 as geometric shapes

Circle

Radius = n
Diameter 81381568
Circumference 255667736.16642
Area 5.2016603140584E+15

Sphere

Radius = n
Volume 2.8221284837429E+23
Surface area 2.0806641256233E+16
Circumference 255667736.16642

Square

Length = n
Perimeter 162763136
Area 1655739902534656
Diagonal 57545458.596394

Cube

Length = n
Surface area 9934439415207936
Volume 6.7373354734219E+22
Space diagonal 70478505.287811

Equilateral Triangle

Length = n
Perimeter 122072352
Area 7.1695640882729E+14
Altitude 35239252.643905

Triangular Pyramid

Length = n
Surface area 7.1695640882729E+14
Volume 7.9400260006421E+21
Height 19181819.532131