42894593 (number)

42894593 is an odd 8-digits composite number following 42894592 and preceding 42894594. In scientific notation, it is written as 4.2894593 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 35917776 positive integers (up to 42894593) that are relatively prime to 42894593.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2894593 × 10^7
Engineering notation 4.2894593 × 10^6

Prime Factorization of 42894593

Prime Factorization 7 × 16697 × 367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42894593
Product of the distinct prime numbers

The prime factorization of 42894593 is 7 × 16697 × 367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42894593)

Multiplication

n×y
n×2 85789186
n×3 128683779
n×4 171578372
n×5 214472965

Division

n÷y
n÷2 21447296.5
n÷3 14298197.666667
n÷3 10723648.25
n÷5 8578918.6

Exponentiation

ny
n2 1839946108635649
n3 7.892373947186E+22
n4 3.3854016826835E+30
n5 1.4521542732022E+38

Nth Root

y√n
2√n 6549.3963844006
3√n 350.0533061666
4√n 80.928341045647
5√n 33.610928522509

Divisors of 42894593

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 -42894592
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 42894593 can be divided by 8 positive divisors. The sum of these divisors (counting 42894593) is 1, the average is 0.125.

Base conversion 42894593

Base System Value
2 Binary 10100011101000010100000001
3 Ternary 2222201021022122
4 Quaternary 2203220110001
5 Quinary 41440111333
6 Senary 4131214025
8 Octal 243502401
10 Decimal 42894593
12 Duodecimal 12447315
16 Hexadecimal 28e8501
20 Vigesimal d81g9d
36 Base36 pjdoh

Cryptographic Hash Functions

md5 bc275211a2a7198fdb9aba7ed5d57f5e
sha1 201b9e47980ff106c76789ae01af6c7e8f4d9e95
sha256 b9310038fd0b861f441ae178fdfee2c01bb11c4dbb18b9f727b9c30705615f48
sha512 c3a9fbe983ee5414b57f6cda75556c150f184dd3bc5ba9bff9fdeac875664fdf9b0b01952f122ffdad6d99b66ebfc0766cdac95b3526ee5d3ec891f349ea7582
ripemd-160 37ae73a6f824b652eae02286f5b2bdd53908d128

42894593 as geometric shapes

Circle

Radius = n
Diameter 85789186
Circumference 269514676.49505
Area 5.7803611778909E+15

Sphere

Radius = n
Volume 3.3059498682484E+23
Surface area 2.3121444711564E+16
Circumference 269514676.49505

Square

Length = n
Perimeter 171578372
Area 1839946108635649
Diagonal 60662115.173074

Cube

Length = n
Surface area 11039676651813894
Volume 7.892373947186E+22
Space diagonal 74295614.445988

Equilateral Triangle

Length = n
Perimeter 128683779
Area 7.967200358364E+14
Altitude 37147807.222994

Triangular Pyramid

Length = n
Surface area 7.967200358364E+14
Volume 9.3012518961921E+21
Height 20220705.057691