8993457 (number)

8993457 is an odd 7-digits composite number following 8993456 and preceding 8993458. In scientific notation, it is written as 8.993457 × 10^6. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 5380560 positive integers (up to 8993457) that are relatively prime to 8993457.

Interesting facts

Basic properties

Name

Name eight million nine hundred ninety-three thousand four hundred fifty-seven

Notation

Scientific notation 8.993457 × 10^6
Engineering notation 8.993457 × 10^6

Prime Factorization of 8993457

Prime Factorization 27 × 11 × 107 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8993457
Product of the distinct prime numbers

The prime factorization of 8993457 is 27 × 11 × 107 × 283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8993457)

Multiplication

n×y
n×2 17986914
n×3 26980371
n×4 35973828
n×5 44967285

Division

n÷y
n÷2 4496728.5
n÷3 2997819
n÷3 2248364.25
n÷5 1798691.4

Exponentiation

ny
n2 80882268810849
n3 7.2741120661281E+20
n4 6.5419414079904E+27
n5 5.8834668749281E+34

Nth Root

y√n
2√n 2998.9093017295
3√n 207.95796272022
4√n 54.762298177939
5√n 24.59151769131

Divisors of 8993457

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 -8993456
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 8993457 can be divided by 16 positive divisors. The sum of these divisors (counting 8993457) is 1, the average is 0.0625.

Base conversion 8993457

Base System Value
2 Binary 100010010011101010110001
3 Ternary 121220220201000
4 Quaternary 202103222301
5 Quinary 4300242312
6 Senary 520432213
8 Octal 42235261
10 Decimal 8993457
12 Duodecimal 3018669
16 Hexadecimal 893ab1
20 Vigesimal 2g43ch
36 Base36 5cre9

Cryptographic Hash Functions

md5 4797e0ab08df2db7df9f111506150cbf
sha1 e4c8818456788e7e8ea0ffd9c07cf1b016447329
sha256 32f319c0600772617aee4e8abfd4f1c88b0c8e032fdc31f2f5537057680ca24a
sha512 32a2ca6fed84ba99c6e7e117d7a8b83c82cda1ada106d2f5b2f5353fbfaa4aacd3f3839b93936b19b410da872a99018636e08cfa88638eed40789b1b333a5289
ripemd-160 4d6c2cf78b904f35ea49e01dd56b21b0dbd77402

8993457 as geometric shapes

Circle

Radius = n
Diameter 17986914
Circumference 56507556.883151
Area 2.5409914150184E+14

Sphere

Radius = n
Volume 3.0469729371116E+21
Surface area 1.0163965660074E+15
Circumference 56507556.883151

Square

Length = n
Perimeter 35973828
Area 80882268810849
Diagonal 12718668.862019

Cube

Length = n
Surface area 485293612865094
Volume 7.2741120661281E+20
Space diagonal 15577124.459686

Equilateral Triangle

Length = n
Perimeter 26980371
Area 35023049752959
Altitude 7788562.229843

Triangular Pyramid

Length = n
Surface area 35023049752959
Volume 8.5726232817835E+19
Height 4239556.2873397