40398465 (number)

40398465 is an odd 8-digits composite number following 40398464 and preceding 40398466. In scientific notation, it is written as 4.0398465 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 19521216 positive integers (up to 40398465) that are relatively prime to 40398465.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-eight thousand four hundred sixty-five

Notation

Scientific notation 4.0398465 × 10^7
Engineering notation 4.0398465 × 10^6

Prime Factorization of 40398465

Prime Factorization 95 × 3 × 23 × 6163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40398465
Product of the distinct prime numbers

The prime factorization of 40398465 is 95 × 3 × 23 × 6163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 75, 51, 986, 167, 3057, 6682, 35610, 72820, 175705, 510498, 9793116, 964031, 37152510, 46216381, 502975390, 543477886, 7492310802, 3380503873

Basic calculations (n = 40398465)

Multiplication

n×y
n×2 80796930
n×3 121195395
n×4 161593860
n×5 201992325

Division

n÷y
n÷2 20199232.5
n÷3 13466155
n÷3 10099616.25
n÷5 8079693

Exponentiation

ny
n2 1632035974356225
n3 6.5931748188771E+22
n4 2.6635414215929E+30
n5 1.0760298489627E+38

Nth Root

y√n
2√n 6355.978681525
3√n 343.12704850453
4√n 79.724392011009
5√n 33.210313306058

Divisors of 40398465

1, 3, 23, 69, 95, 285, 2185, 6163, 6555, 18489, 141749, 425247, 585485, 1756455, 13466155, 40398465

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 -40398464
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 40398465 can be divided by 16 positive divisors. The sum of these divisors (counting 40398465) is 1, the average is 0.0625.

Base conversion 40398465

Base System Value
2 Binary 10011010000110111010000001
3 Ternary 2211000110021110
4 Quaternary 2122012322001
5 Quinary 40320222330
6 Senary 4001513533
8 Octal 232067201
10 Decimal 40398465
12 Duodecimal 116428a9
16 Hexadecimal 2686e81
20 Vigesimal cc9g35
36 Base36 o1vnl

Cryptographic Hash Functions

md5 1efbac6b965090c8993221e56b286096
sha1 7b8a01fb503b351c064157412e102903202d7e57
sha256 9a156b6d96deacddfb6a4623fa30eb0bed310a9b83b5a7b21c9b33bb0f3305a7
sha512 dce82c697906419fbf89688d674c0ce1664fef1347f3d1600f38ab764307b089e5b137b0d934ac69491aba65eb08f401d4ed7e58882c1a919440b83118e66562
ripemd-160 3828c29aea4662e8854a872ca59d465bb0f53361

40398465 as geometric shapes

Circle

Radius = n
Diameter 80796930
Circumference 253831041.72061
Area 5.1271922274318E+15

Sphere

Radius = n
Volume 2.7617426099757E+23
Surface area 2.0508768909727E+16
Circumference 253831041.72061

Square

Length = n
Perimeter 161593860
Area 1632035974356225
Diagonal 57132057.102055

Cube

Length = n
Surface area 9792215846137350
Volume 6.5931748188771E+22
Space diagonal 69972193.927793

Equilateral Triangle

Length = n
Perimeter 121195395
Area 7.0669230684129E+14
Altitude 34986096.963897

Triangular Pyramid

Length = n
Surface area 7.0669230684129E+14
Volume 7.7701310399606E+21
Height 19044019.034018