8493978 (number)

8493978 is an even 7-digits composite number following 8493977 and preceding 8493979. In scientific notation, it is written as 8.493978 × 10^6. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 2824656 positive integers (up to 8493978) that are relatively prime to 8493978.

Interesting facts

Basic properties

Name

Name eight million four hundred ninety-three thousand nine hundred seventy-eight

Notation

Scientific notation 8.493978 × 10^6
Engineering notation 8.493978 × 10^6

Prime Factorization of 8493978

Prime Factorization 2 × 3 × 2837 × 499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8493978
Product of the distinct prime numbers

The prime factorization of 8493978 is 2 × 3 × 2837 × 499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8493978)

Multiplication

n×y
n×2 16987956
n×3 25481934
n×4 33975912
n×5 42469890

Division

n÷y
n÷2 4246989
n÷3 2831326
n÷3 2123494.5
n÷5 1698795.6

Exponentiation

ny
n2 72147662264484
n3 6.1282065602596E+20
n4 5.20528517023E+27
n5 4.421357771966E+34

Nth Root

y√n
2√n 2914.4429999573
3√n 204.03454816649
4√n 53.985581407977
5√n 24.312086170224

Divisors of 8493978

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 -8493977
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 8493978 can be divided by 16 positive divisors. The sum of these divisors (counting 8493978) is 1, the average is 0.0625.

Base conversion 8493978

Base System Value
2 Binary 100000011001101110011010
3 Ternary 120222112112210
4 Quaternary 200121232122
5 Quinary 4133301403
6 Senary 502015550
8 Octal 40315632
10 Decimal 8493978
12 Duodecimal 2a175b6
16 Hexadecimal 819b9a
20 Vigesimal 2d1eii
36 Base36 521zu

Cryptographic Hash Functions

md5 e678001bcf08be58aa84ce9ae091075f
sha1 1488808c57422bc48b56ad102f07aaef7ce33a12
sha256 4e723212dbe1eed92a7b87b3f67d5fbbfcf274ba5c50037c10c34c1c388dcfb4
sha512 b0ef4eb25493fd8936d6534f680db208a3344a6d6ea65c6579ea0e746a0f6aa8c0cc3f3b95ab0c93788b910b16490e27822c2ea75e6ca25817a84bcbeea64325
ripemd-160 c68776de940959da68959f3462a3b487dcd85cd2

8493978 as geometric shapes

Circle

Radius = n
Diameter 16987956
Circumference 53369237.769107
Area 2.2665856574378E+14

Sphere

Radius = n
Volume 2.5669771612523E+21
Surface area 9.0663426297512E+14
Circumference 53369237.769107

Square

Length = n
Perimeter 33975912
Area 72147662264484
Diagonal 12012298.886099

Cube

Length = n
Surface area 432885973586904
Volume 6.1282065602596E+20
Space diagonal 14712001.454372

Equilateral Triangle

Length = n
Perimeter 25481934
Area 31240854172352
Altitude 7356000.7271861

Triangular Pyramid

Length = n
Surface area 31240854172352
Volume 7.2221606921191E+19
Height 4004099.6286996