40804985 (number)

40804985 is an odd 8-digits composite number following 40804984 and preceding 40804986. In scientific notation, it is written as 4.0804985 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 29846208 positive integers (up to 40804985) that are relatively prime to 40804985.

Interesting facts

Basic properties

Name

Name forty million eight hundred four thousand nine hundred eighty-five

Notation

Scientific notation 4.0804985 × 10^7
Engineering notation 4.0804985 × 10^6

Prime Factorization of 40804985

Prime Factorization 5 × 13 × 107 × 5867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40804985
Product of the distinct prime numbers

The prime factorization of 40804985 is 5 × 13 × 107 × 5867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 29, 9, 704, 389, 9926, 9454, 1043, 91717, 462353, 241754, 3848559, 3593094, 27467969, 69883948, 291789166, 704091580, 7137377021, 2916925928

Basic calculations (n = 40804985)

Multiplication

n×y
n×2 81609970
n×3 122414955
n×4 163219940
n×5 204024925

Division

n÷y
n÷2 20402492.5
n÷3 13601661.666667
n÷3 10201246.25
n÷5 8160997

Exponentiation

ny
n2 1665046800850225
n3 6.7942209732991E+22
n4 2.7723808490216E+30
n5 1.1312695895861E+38

Nth Root

y√n
2√n 6387.8779731614
3√n 344.27414429911
4√n 79.924201423357
5√n 33.276883364242

Divisors of 40804985

1, 5, 13, 65, 107, 535, 1391, 5867, 6955, 29335, 76271, 381355, 627769, 3138845, 8160997, 40804985

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 -40804984
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 40804985 can be divided by 16 positive divisors. The sum of these divisors (counting 40804985) is 1, the average is 0.0625.

Base conversion 40804985

Base System Value
2 Binary 10011011101010001001111001
3 Ternary 2211210002220202
4 Quaternary 2123222021321
5 Quinary 40421224420
6 Senary 4014331545
8 Octal 233521171
10 Decimal 40804985
12 Duodecimal 117b9bb5
16 Hexadecimal 26ea279
20 Vigesimal cf0c95
36 Base36 oalbt

Cryptographic Hash Functions

md5 d7479b1a754f756e7a3253bcd4a98a8b
sha1 cffe5cce692dcbd045fe680ac33c3543e4293245
sha256 317c4421726fd1b2b4355444e791d0a10bb718e046082943f1cdd81c563c5091
sha512 38be00a967b182f02a87aea683bce361d897852451091be62f03ca3838e56a0ea137c150d261d44724789c1256b020f5b8ede4b971d096d3154130b3fde9d564
ripemd-160 3d110da25a845d484a5720e5143f2b82d6bc722d

40804985 as geometric shapes

Circle

Radius = n
Diameter 81609970
Circumference 256385282.21168
Area 5.2308987974343E+15

Sphere

Radius = n
Volume 2.845956626211E+23
Surface area 2.0923595189737E+16
Circumference 256385282.21168

Square

Length = n
Perimeter 163219940
Area 1665046800850225
Diagonal 57706963.199431

Cube

Length = n
Surface area 9990280805101350
Volume 6.7942209732991E+22
Space diagonal 70676307.222086

Equilateral Triangle

Length = n
Perimeter 122414955
Area 7.2098641401315E+14
Altitude 35338153.611043

Triangular Pyramid

Length = n
Surface area 7.2098641401315E+14
Volume 8.0070662051661E+21
Height 19235654.39981