42586918 (number)

42586918 is an even 8-digits composite number following 42586917 and preceding 42586919. In scientific notation, it is written as 4.2586918 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 19357580 positive integers (up to 42586918) that are relatively prime to 42586918.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2586918 × 10^7
Engineering notation 4.2586918 × 10^6

Prime Factorization of 42586918

Prime Factorization 2 × 11 × 11 × 175979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3871538
Product of the distinct prime numbers

The prime factorization of 42586918 is 2 × 11 × 11 × 175979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 86, 26, 495, 162, 4268, 9282, 50270, 54129, 297834, 650472, 1528953, 7100592, 75582673, 18638249, 589912807, 159748384, 3207607668, 9333427680

Basic calculations (n = 42586918)

Multiplication

n×y
n×2 85173836
n×3 127760754
n×4 170347672
n×5 212934590

Division

n÷y
n÷2 21293459
n÷3 14195639.333333
n÷3 10646729.5
n÷5 8517383.6

Exponentiation

ny
n2 1813645584738724
n3 7.723757579833E+22
n4 3.2893103070423E+30
n5 1.4008158832256E+38

Nth Root

y√n
2√n 6525.8653066088
3√n 349.21434112133
4√n 80.7828280429
5√n 33.562572585904

Divisors of 42586918

1, 2, 11, 22, 121, 242, 175979, 351958, 1935769, 3871538, 21293459, 42586918

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 -42586917
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 42586918 can be divided by 12 positive divisors. The sum of these divisors (counting 42586918) is 1, the average is 0.083333333333333.

Base conversion 42586918

Base System Value
2 Binary 10100010011101001100100110
3 Ternary 2222010122021021
4 Quaternary 2202131030212
5 Quinary 41400240133
6 Senary 4120441354
8 Octal 242351446
10 Decimal 42586918
12 Duodecimal 1231925a
16 Hexadecimal 289d326
20 Vigesimal d6375i
36 Base36 pcs9y

Cryptographic Hash Functions

md5 4acbae7d2d36828b0f742c3034d43648
sha1 65682180df87cfcf03163a56480209015979648f
sha256 b8af9aab91f0b2ba2a1cbb95616da6b79c1619c9170004bf6fc3918fd7dfab46
sha512 0ce7c577eb98b556e3740c5f958d442260cb7634101e5f822ba86a40ebf973ef88bf1c901a70542948741b3fc0ed9add49dbcea565ad306d17ecaad0978a8c1d
ripemd-160 66e0abe2cf0bacc76ebc38bd915584b21685bf4b

42586918 as geometric shapes

Circle

Radius = n
Diameter 85173836
Circumference 267581497.45566
Area 5.6977356452307E+15

Sphere

Radius = n
Volume 3.2353200094549E+23
Surface area 2.2790942580923E+16
Circumference 267581497.45566

Square

Length = n
Perimeter 170347672
Area 1813645584738724
Diagonal 60226997.015271

Cube

Length = n
Surface area 10881873508432344
Volume 7.723757579833E+22
Space diagonal 73762705.71377

Equilateral Triangle

Length = n
Perimeter 127760754
Area 7.8533157492261E+14
Altitude 36881352.856885

Triangular Pyramid

Length = n
Surface area 7.8533157492261E+14
Volume 9.1025356015682E+21
Height 20075665.671757