42162393 (number)

42162393 is an odd 8-digits composite number following 42162392 and preceding 42162394. In scientific notation, it is written as 4.2162393 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 22238496 positive integers (up to 42162393) that are relatively prime to 42162393.

Interesting facts

Basic properties

Name

Name forty-two million one hundred sixty-two thousand three hundred ninety-three

Notation

Scientific notation 4.2162393 × 10^7
Engineering notation 4.2162393 × 10^6

Prime Factorization of 42162393

Prime Factorization 49 × 3 × 13 × 22063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42162393
Product of the distinct prime numbers

The prime factorization of 42162393 is 49 × 3 × 13 × 22063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 70, 16, 865, 147, 7360, 2207, 86751, 51087, 420203, 642821, 5287900, 4129917, 31080073, 36705704, 188587744, 907776598, 3017309307, 1624457982

Basic calculations (n = 42162393)

Multiplication

n×y
n×2 84324786
n×3 126487179
n×4 168649572
n×5 210811965

Division

n÷y
n÷2 21081196.5
n÷3 14054131
n÷3 10540598.25
n÷5 8432478.6

Exponentiation

ny
n2 1777667383486449
n3 7.4950710845837E+22
n4 3.1601013263116E+30
n5 1.3323743403977E+38

Nth Root

y√n
2√n 6493.2575029795
3√n 348.05009022671
4√n 80.580751442137
5√n 33.495390893938

Divisors of 42162393

1, 3, 13, 39, 49, 147, 637, 1911, 22063, 66189, 286819, 860457, 1081087, 3243261, 14054131, 42162393

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 -42162392
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 42162393 can be divided by 16 positive divisors. The sum of these divisors (counting 42162393) is 1, the average is 0.0625.

Base conversion 42162393

Base System Value
2 Binary 10100000110101100011011001
3 Ternary 2221100001221010
4 Quaternary 2200311203121
5 Quinary 41243144033
6 Senary 4103404133
8 Octal 240654331
10 Decimal 42162393
12 Duodecimal 12153649
16 Hexadecimal 28358d9
20 Vigesimal d3a5jd
36 Base36 p3opl

Cryptographic Hash Functions

md5 dbbb45852a577861de9b22be7175c250
sha1 7ead5e186fde442aeb218e9e0a88941d7f5fac7e
sha256 03df0370e70b64c0618124eff07e40a5785a93e5a67ad23525cbfb31be92254d
sha512 df6c0b92894e20a57f3c366e8034d3c4c138e9b5cb1bb90b422b1891e8680fc0ef5ba84c726c2f2cb86eff5ef75af11115bb332f3845b23a317f9a29f5bf3fb9
ripemd-160 a8c5c0dae678b0f40850d3310e5f6f4c58d269cd

42162393 as geometric shapes

Circle

Radius = n
Diameter 84324786
Circumference 264914128.21313
Area 5.5847067924872E+15

Sphere

Radius = n
Volume 3.1395280343282E+23
Surface area 2.2338827169949E+16
Circumference 264914128.21313

Square

Length = n
Perimeter 168649572
Area 1777667383486449
Diagonal 59626628.002704

Cube

Length = n
Surface area 10666004300918694
Volume 7.4950710845837E+22
Space diagonal 73027406.844686

Equilateral Triangle

Length = n
Perimeter 126487179
Area 7.6975255678914E+14
Altitude 36513703.422343

Triangular Pyramid

Length = n
Surface area 7.6975255678914E+14
Volume 8.8330259823073E+21
Height 19875542.667568