893485642 (number)

893485642 is an even 9-digits composite number following 893485641 and preceding 893485643. In scientific notation, it is written as 8.93485642 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 382782960 positive integers (up to 893485642) that are relatively prime to 893485642.

Interesting facts

Basic properties

Name

Name eight hundred ninety-three million four hundred eighty-five thousand six hundred forty-two

Notation

Scientific notation 8.93485642 × 10^8
Engineering notation 8.93485642 × 10^6

Prime Factorization of 893485642

Prime Factorization 2 × 7 × 3181 × 20063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 893485642
Product of the distinct prime numbers

The prime factorization of 893485642 is 2 × 7 × 3181 × 20063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 893485642)

Multiplication

n×y
n×2 1786971284
n×3 2680456926
n×4 3573942568
n×5 4467428210

Division

n÷y
n÷2 446742821
n÷3 297828547.33333
n÷3 223371410.5
n÷5 178697128.4

Exponentiation

ny
n2 798316592460152164
n3 7.1328441313351E+26
n4 6.3730938179719E+35
n5 5.6942678214768E+44

Nth Root

y√n
2√n 29891.230185457
3√n 963.15428099298
4√n 172.89080422468
5√n 61.69038996762

Divisors of 893485642

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 -893485641
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 893485642 can be divided by 16 positive divisors. The sum of these divisors (counting 893485642) is 1, the average is 0.0625.

Base conversion 893485642

Base System Value
2 Binary 110101010000011000001001001010
3 Ternary 2022021020202212211
4 Quaternary 311100120021022
5 Quinary 3312213020032
6 Senary 224354255334
8 Octal 6520301112
10 Decimal 893485642
12 Duodecimal 20b28754a
16 Hexadecimal 3541824a
20 Vigesimal dj45e22
36 Base36 eryhxm

Cryptographic Hash Functions

md5 3205360ed77aea3fb990828d91476627
sha1 5a896fe2c4675712f2baebf323c6e0ea2470ed4a
sha256 e4b94f36cb32361cf65f856c45273f6761998a7867d2401eea28e7946d58b35b
sha512 88c3862f4078d1b17a35f0203946cc4a6b0d9beb1f80beb70fbf5b2c00603acf29f635670196ff1b6078870dadccf54461870eaaceb699109b0e470be7e5816e
ripemd-160 65dbfd879e99981660f9856a79ab29ed925c106a

893485642 as geometric shapes

Circle

Radius = n
Diameter 1786971284
Circumference 5613935857.9903
Area 2.5079855421117E+18

Sphere

Radius = n
Volume 2.9877987629605E+27
Surface area 1.0031942168447E+19
Circumference 5613935857.9903

Square

Length = n
Perimeter 3573942568
Area 798316592460152164
Diagonal 1263579512.702

Cube

Length = n
Surface area 4789899554760912984
Volume 7.1328441313351E+26
Space diagonal 1547562527.7773

Equilateral Triangle

Length = n
Perimeter 2680456926
Area 3.4568122466656E+17
Altitude 773781263.88865

Triangular Pyramid

Length = n
Surface area 3.4568122466656E+17
Volume 8.4061374240229E+25
Height 421193170.90068