8540994 (number)

8540994 is an even 7-digits composite number following 8540993 and preceding 8540995. In scientific notation, it is written as 8.540994 × 10^6. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 2086560 positive integers (up to 8540994) that are relatively prime to 8540994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.540994 × 10^6
Engineering notation 8.540994 × 10^6

Prime Factorization of 8540994

Prime Factorization 2 × 21 × 7 × 19 × 11 × 139

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8540994
Product of the distinct prime numbers

The prime factorization of 8540994 is 2 × 21 × 7 × 19 × 11 × 139. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8540994)

Multiplication

n×y
n×2 17081988
n×3 25622982
n×4 34163976
n×5 42704970

Division

n÷y
n÷2 4270497
n÷3 2846998
n÷3 2135248.5
n÷5 1708198.8

Exponentiation

ny
n2 72948578508036
n3 6.2305337134566E+20
n4 5.3214951063431E+27
n5 4.5450857774306E+34

Nth Root

y√n
2√n 2922.4979041909
3√n 204.41031411017
4√n 54.060132299051
5√n 24.33894130428

Divisors of 8540994

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8540993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8540994 can be divided by 64 positive divisors. The sum of these divisors (counting 8540994) is 1, the average is 0.015625.

Base conversion 8540994

Base System Value
2 Binary 100000100101001101000010
3 Ternary 121001221001010
4 Quaternary 200211031002
5 Quinary 4141302434
6 Senary 503021350
8 Octal 40451502
10 Decimal 8540994
12 Duodecimal 2a3a856
16 Hexadecimal 825342
20 Vigesimal 2d7c9e
36 Base36 5329u

Cryptographic Hash Functions

md5 1b42d0539b77fae901e27c453a1e9eaa
sha1 2659e3635b9f054d76f25e9569ddad5bbe292d47
sha256 fb057eb4b76513477aa1e5eb5d62647e546a2aa9f162ced2eb14f857b0ad9a09
sha512 c8ae260fa13ae24df15576b4e1a1d709a6fa38cc6b5b945f19e8de8310175d8d485aadc5b4f34627da5df64086a2a1ea3170e87b25cd3524d764dd7e73bb4f33
ripemd-160 6fd4bd993da50a292b88a792f70d8c012e098873

8540994 as geometric shapes

Circle

Radius = n
Diameter 17081988
Circumference 53664648.009509
Area 2.2917471833066E+14

Sphere

Radius = n
Volume 2.6098398589519E+21
Surface area 9.1669887332266E+14
Circumference 53664648.009509

Square

Length = n
Perimeter 34163976
Area 72948578508036
Diagonal 12078789.550947

Cube

Length = n
Surface area 437691471048216
Volume 6.2305337134566E+20
Space diagonal 14793435.555141

Equilateral Triangle

Length = n
Perimeter 25622982
Area 31587661078961
Altitude 7396717.7775705

Triangular Pyramid

Length = n
Surface area 31587661078961
Volume 7.342754398661E+19
Height 4026263.1836491