42893823 (number)

42893823 is an odd 8-digits composite number following 42893822 and preceding 42893824. In scientific notation, it is written as 4.2893823 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 24476256 positive integers (up to 42893823) that are relatively prime to 42893823.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-three thousand eight hundred twenty-three

Notation

Scientific notation 4.2893823 × 10^7
Engineering notation 4.2893823 × 10^6

Prime Factorization of 42893823

Prime Factorization 21 × 1279 × 1597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42893823
Product of the distinct prime numbers

The prime factorization of 42893823 is 21 × 1279 × 1597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42893823)

Multiplication

n×y
n×2 85787646
n×3 128681469
n×4 171575292
n×5 214469115

Division

n÷y
n÷2 21446911.5
n÷3 14297941
n÷3 10723455.75
n÷5 8578764.6

Exponentiation

ny
n2 1839880051555329
n3 7.8919489272645E+22
n4 3.3851586041112E+30
n5 1.4520239399167E+38

Nth Root

y√n
2√n 6549.3376000936
3√n 350.05121155404
4√n 80.927977857436
5√n 33.610807851819

Divisors of 42893823

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42893822
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42893823 can be divided by 8 positive divisors. The sum of these divisors (counting 42893823) is 1, the average is 0.125.

Base conversion 42893823

Base System Value
2 Binary 10100011101000000111111111
3 Ternary 2222201020021010
4 Quaternary 2203220013333
5 Quinary 41440100243
6 Senary 4131210303
8 Octal 243500777
10 Decimal 42893823
12 Duodecimal 12446993
16 Hexadecimal 28e81ff
20 Vigesimal d81eb3
36 Base36 pjd33

Cryptographic Hash Functions

md5 3d63e898be85fc944c9bb7671d0663b5
sha1 8cfe5a2c5e925c021ad026b1939124786387d0b0
sha256 20aee0b36be1b8816bfb62598712a9e3f4b73099773d6eae7b90d3ca103008c4
sha512 2f4825a77a67e1f46ffb93fb54406b93c9ffe01da5650cd8b225d4a0a79d8ef85d7104d0b08c8ba6287ce45b0cb98d2ab851fb30ce5948cc693e61a8f5670748
ripemd-160 3dc32d37fe0c82b8c537d91fa74efab7809cc961

42893823 as geometric shapes

Circle

Radius = n
Diameter 85787646
Circumference 269509838.44236
Area 5.7801536534526E+15

Sphere

Radius = n
Volume 3.30577183632E+23
Surface area 2.3120614613811E+16
Circumference 269509838.44236

Square

Length = n
Perimeter 171575292
Area 1839880051555329
Diagonal 60661026.228631

Cube

Length = n
Surface area 11039280309331974
Volume 7.8919489272645E+22
Space diagonal 74294280.766866

Equilateral Triangle

Length = n
Perimeter 128681469
Area 7.9669143228157E+14
Altitude 37147140.383433

Triangular Pyramid

Length = n
Surface area 7.9669143228157E+14
Volume 9.3007510054111E+21
Height 20220342.07621