42051268 (number)

42051268 is an even 8-digits composite number following 42051267 and preceding 42051269. In scientific notation, it is written as 4.2051268 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 72 positive divisors. There are 16127232 positive integers (up to 42051268) that are relatively prime to 42051268.

Interesting facts

Basic properties

Name

Name forty-two million fifty-one thousand two hundred sixty-eight

Notation

Scientific notation 4.2051268 × 10^7
Engineering notation 4.2051268 × 10^6

Prime Factorization of 42051268

Prime Factorization 2 × 2 × 7 × 17 × 23 × 23 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 914158
Product of the distinct prime numbers

The prime factorization of 42051268 is 2 × 2 × 7 × 17 × 23 × 23 × 167. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 67, 75, 617, 870, 3365, 776, 17690, 28801, 156430, 421116, 1799816, 2010095, 51702450, 92705996, 81442955, 543114387, 3185255746, 27633289

Basic calculations (n = 42051268)

Multiplication

n×y
n×2 84102536
n×3 126153804
n×4 168205072
n×5 210256340

Division

n÷y
n÷2 21025634
n÷3 14017089.333333
n÷3 10512817
n÷5 8410253.6

Exponentiation

ny
n2 1768309140407824
n3 7.4359641570139E+22
n4 3.1269172160499E+30
n5 1.3149083386593E+38

Nth Root

y√n
2√n 6484.694904157
3√n 347.74404264097
4√n 80.527603367771
5√n 33.477715874118

Divisors of 42051268

1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 167, 238, 322, 334, 391, 476, 529, 644, 668, 782, 1058, 1169, 1564, 2116, 2338, 2737, 2839, 3703, 3841, 4676, 5474, 5678, 7406, 7682, 8993, 10948, 11356, 14812, 15364, 17986, 19873, 26887, 35972, 39746, 53774, 62951, 65297, 79492, 88343, 107548, 125902, 130594, 176686, 251804, 261188, 353372, 457079, 618401, 914158, 1236802, 1501831, 1828316, 2473604, 3003662, 6007324, 10512817, 21025634, 42051268

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42051267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42051268 can be divided by 72 positive divisors. The sum of these divisors (counting 42051268) is 1, the average is 0.013888888888889.

Base conversion 42051268

Base System Value
2 Binary 10100000011010011011000100
3 Ternary 2221010102111101
4 Quaternary 2200122123010
5 Quinary 41231120033
6 Senary 4101145444
8 Octal 240323304
10 Decimal 42051268
12 Duodecimal 120bb284
16 Hexadecimal 281a6c4
20 Vigesimal d2g838
36 Base36 p1ays

Cryptographic Hash Functions

md5 21ccb8cca89a8332af0abcbb8b917b20
sha1 0a70fed364f3d61dd9837f6998c68b2b43bbf798
sha256 8916c30d0dc35526f932681e4ab81a438a62e7b8a4ededa559af579cabbe529e
sha512 fda211737d3f8c939f8775f8165f72ec2f33c1351d4b457b0491dbd621e277300d1edb9e8af4f22530f916bc547165d6def37d71f443e7fc22c0e0d842cb9394
ripemd-160 ae1d1203c72284aa88df1fcb746b7b00ce9fdd19

42051268 as geometric shapes

Circle

Radius = n
Diameter 84102536
Circumference 264215909.24587
Area 5.5553070047809E+15

Sphere

Radius = n
Volume 3.1147693824043E+23
Surface area 2.2221228019124E+16
Circumference 264215909.24587

Square

Length = n
Perimeter 168205072
Area 1768309140407824
Diagonal 59469473.520586

Cube

Length = n
Surface area 10609854842446944
Volume 7.4359641570139E+22
Space diagonal 72834932.698695

Equilateral Triangle

Length = n
Perimeter 126153804
Area 7.657003186687E+14
Altitude 36417466.349348

Triangular Pyramid

Length = n
Surface area 7.657003186687E+14
Volume 8.7633678001411E+21
Height 19823157.840195