40869439 (number)

40869439 is an odd 8-digits composite number following 40869438 and preceding 40869440. In scientific notation, it is written as 4.0869439 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 35118720 positive integers (up to 40869439) that are relatively prime to 40869439.

Interesting facts

Basic properties

Name

Name forty million eight hundred sixty-nine thousand four hundred thirty-nine

Notation

Scientific notation 4.0869439 × 10^7
Engineering notation 4.0869439 × 10^6

Prime Factorization of 40869439

Prime Factorization 31 × 13 × 377 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40869439
Product of the distinct prime numbers

The prime factorization of 40869439 is 31 × 13 × 377 × 269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 71, 42, 308, 989, 5146, 2631, 95523, 62861, 236515, 193206, 4377740, 522188, 34260004, 82870802, 729492289, 742797166, 5132100272, 8190305282

Basic calculations (n = 40869439)

Multiplication

n×y
n×2 81738878
n×3 122608317
n×4 163477756
n×5 204347195

Division

n÷y
n÷2 20434719.5
n÷3 13623146.333333
n÷3 10217359.75
n÷5 8173887.8

Exponentiation

ny
n2 1670311044174721
n3 6.8264675330925E+22
n4 2.789938984292E+30
n5 1.1402324113225E+38

Nth Root

y√n
2√n 6392.9210068638
3√n 344.45531638324
4√n 79.955744051718
5√n 33.287389307904

Divisors of 40869439

1, 13, 31, 269, 377, 403, 3497, 4901, 8339, 11687, 101413, 108407, 151931, 1318369, 3143803, 40869439

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 -40869438
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 40869439 can be divided by 16 positive divisors. The sum of these divisors (counting 40869439) is 1, the average is 0.0625.

Base conversion 40869439

Base System Value
2 Binary 10011011111001111000111111
3 Ternary 2211220101022221
4 Quaternary 2123321320333
5 Quinary 40430310224
6 Senary 4015550211
8 Octal 233717077
10 Decimal 40869439
12 Duodecimal 1182b367
16 Hexadecimal 26f9e3f
20 Vigesimal cf8dbj
36 Base36 obz27

Cryptographic Hash Functions

md5 8c3c0efe99d01f6ea5544f1afbdbcbb4
sha1 95c200bed67027ecba6791858a51468f050a945a
sha256 1fb7efed151d82aac7b06c00e5de72953976a97b89c90e2432dc01b7073d87a4
sha512 edd9b479458ba3ec2729fcd2992cb12117dec8de8801478cf4e5fdd6cf296a92b146361e827366b841f032bd95428b172e07353b01f3ff36b9aa747a4265a4a2
ripemd-160 7f7555f7c8f841a25e91fa18110de55e6e7c8956

40869439 as geometric shapes

Circle

Radius = n
Diameter 81738878
Circumference 256790258.63747
Area 5.2474369055892E+15

Sphere

Radius = n
Volume 2.859464033591E+23
Surface area 2.0989747622357E+16
Circumference 256790258.63747

Square

Length = n
Perimeter 163477756
Area 1670311044174721
Diagonal 57798114.92038

Cube

Length = n
Surface area 10021866265048326
Volume 6.8264675330925E+22
Space diagonal 70787944.824837

Equilateral Triangle

Length = n
Perimeter 122608317
Area 7.2326589823851E+14
Altitude 35393972.412418

Triangular Pyramid

Length = n
Surface area 7.2326589823851E+14
Volume 8.0450691403325E+21
Height 19266038.306793