42012386 (number)

42012386 is an even 8-digits composite number following 42012385 and preceding 42012387. In scientific notation, it is written as 4.2012386 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 19390176 positive integers (up to 42012386) that are relatively prime to 42012386.

Interesting facts

Basic properties

Name

Name forty-two million twelve thousand three hundred eighty-six

Notation

Scientific notation 4.2012386 × 10^7
Engineering notation 4.2012386 × 10^6

Prime Factorization of 42012386

Prime Factorization 2 × 13 × 13 × 124297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3231722
Product of the distinct prime numbers

The prime factorization of 42012386 is 2 × 13 × 13 × 124297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 25, 4, 248, 88, 1927, 3517, 56323, 41339, 81309, 630922, 3993478, 2285354, 32725351, 57007025, 733980333, 576143358, 7322144102, 4232360647

Basic calculations (n = 42012386)

Multiplication

n×y
n×2 84024772
n×3 126037158
n×4 168049544
n×5 210061930

Division

n÷y
n÷2 21006193
n÷3 14004128.666667
n÷3 10503096.5
n÷5 8402477.2

Exponentiation

ny
n2 1765040577412996
n3 7.4153566043938E+22
n4 3.1153682399144E+30
n5 1.3088405302742E+38

Nth Root

y√n
2√n 6481.6962286118
3√n 347.63683102391
4√n 80.508982285281
5√n 33.471522661363

Divisors of 42012386

1, 2, 13, 26, 169, 338, 124297, 248594, 1615861, 3231722, 21006193, 42012386

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 -42012385
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 42012386 can be divided by 12 positive divisors. The sum of these divisors (counting 42012386) is 1, the average is 0.083333333333333.

Base conversion 42012386

Base System Value
2 Binary 10100000010000111011100010
3 Ternary 2221001110011022
4 Quaternary 2200100323202
5 Quinary 41223344021
6 Senary 4100245442
8 Octal 240207342
10 Decimal 42012386
12 Duodecimal 120a0882
16 Hexadecimal 2810ee2
20 Vigesimal d2baj6
36 Base36 p0gyq

Cryptographic Hash Functions

md5 70363cd7f50afd429a987001e6d112ac
sha1 27ef4f6c8c9bcff42a54d174d2c80800c9abb31a
sha256 548bee4d3df2dacea0add6e2928131b75f0ae0dedaa0bad68c06e41623131b50
sha512 c89c8cdb775a1519c3b82c0b3720b8d8be9acc4d945384b7c31a5d2ea7e42da8065409850703a75167e7f2846b0d5709822939125c7e45416d454fae23a66a5e
ripemd-160 228ef9c23be2e422efde556248b9b8e129af854c

42012386 as geometric shapes

Circle

Radius = n
Diameter 84024772
Circumference 263971606.43476
Area 5.5450385112886E+15

Sphere

Radius = n
Volume 3.1061373109483E+23
Surface area 2.2180154045154E+16
Circumference 263971606.43476

Square

Length = n
Perimeter 168049544
Area 1765040577412996
Diagonal 59414486.068854

Cube

Length = n
Surface area 10590243464477976
Volume 7.4153566043938E+22
Space diagonal 72767587.099195

Equilateral Triangle

Length = n
Perimeter 126037158
Area 7.64284989375E+14
Altitude 36383793.549598

Triangular Pyramid

Length = n
Surface area 7.64284989375E+14
Volume 8.7390815664721E+21
Height 19804828.689618