42683985 (number)

42683985 is an odd 8-digits composite number following 42683984 and preceding 42683986. In scientific notation, it is written as 4.2683985 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 22764768 positive integers (up to 42683985) that are relatively prime to 42683985.

Interesting facts

Basic properties

Name

Name forty-two million six hundred eighty-three thousand nine hundred eighty-five

Notation

Scientific notation 4.2683985 × 10^7
Engineering notation 4.2683985 × 10^6

Prime Factorization of 42683985

Prime Factorization 5 × 3 × 3 × 948533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14227995
Product of the distinct prime numbers

The prime factorization of 42683985 is 5 × 3 × 3 × 948533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 37, 93, 6, 163, 3850, 8394, 54701, 34394, 397331, 274871, 5529679, 5514975, 77876227, 21965461, 457506081, 665460596, 4276604915, 8556886193

Basic calculations (n = 42683985)

Multiplication

n×y
n×2 85367970
n×3 128051955
n×4 170735940
n×5 213419925

Division

n÷y
n÷2 21341992.5
n÷3 14227995
n÷3 10670996.25
n÷5 8536797

Exponentiation

ny
n2 1821922575480225
n3 7.7766915882959E+22
n4 3.3194018710445E+30
n5 1.4168529967264E+38

Nth Root

y√n
2√n 6533.2981716741
3√n 349.47945749203
4√n 80.828820179897
5√n 33.577858275806

Divisors of 42683985

1, 3, 5, 9, 15, 45, 948533, 2845599, 4742665, 8536797, 14227995, 42683985

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42683984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42683985 can be divided by 12 positive divisors. The sum of these divisors (counting 42683985) is 1, the average is 0.083333333333333.

Base conversion 42683985

Base System Value
2 Binary 10100010110100111001010001
3 Ternary 2222022120102100
4 Quaternary 2202310321101
5 Quinary 41411341420
6 Senary 4122511013
8 Octal 242647121
10 Decimal 42683985
12 Duodecimal 12365469
16 Hexadecimal 28b4e51
20 Vigesimal d6f9j5
36 Base36 pev69

Cryptographic Hash Functions

md5 6404af0aacbbd216b40864c82553639e
sha1 46822ad0035024dbb8ecbaa46d67f0d973aa7d8d
sha256 257e51986af11241944f977379b8fc041344e39eaba2ec8e55619e398d5b9e12
sha512 e85c960b6ceb0de74b1704343716083a4a36213855fdeddd17a5172f77c5826ade931ccf897522c2aeaaac2a4787ae4eb5473a7c7af7e7dc70d86e1c0c7d9913
ripemd-160 547ade32b3e41130e05bbd348303a0b654c2aa97

42683985 as geometric shapes

Circle

Radius = n
Diameter 85367970
Circumference 268191387.40387
Area 5.7237385785381E+15

Sphere

Radius = n
Volume 3.2574929550699E+23
Surface area 2.2894954314152E+16
Circumference 268191387.40387

Square

Length = n
Perimeter 170735940
Area 1821922575480225
Diagonal 60364270.48313

Cube

Length = n
Surface area 10931535452881350
Volume 7.7766915882959E+22
Space diagonal 73930830.689508

Equilateral Triangle

Length = n
Perimeter 128051955
Area 7.8891561704712E+14
Altitude 36965415.344754

Triangular Pyramid

Length = n
Surface area 7.8891561704712E+14
Volume 9.1649189288007E+21
Height 20121423.494377