42639462 (number)

42639462 is an even 8-digits composite number following 42639461 and preceding 42639463. In scientific notation, it is written as 4.2639462 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 14213148 positive integers (up to 42639462) that are relatively prime to 42639462.

Interesting facts

Basic properties

Name

Name forty-two million six hundred thirty-nine thousand four hundred sixty-two

Notation

Scientific notation 4.2639462 × 10^7
Engineering notation 4.2639462 × 10^6

Prime Factorization of 42639462

Prime Factorization 2 × 3 × 3 × 2368859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14213154
Product of the distinct prime numbers

The prime factorization of 42639462 is 2 × 3 × 3 × 2368859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 89, 97, 933, 930, 3378, 2279, 40953, 90921, 909959, 811015, 867272, 5701007, 47042772, 9021829, 16689115, 239584645, 1241141140, 3768836849

Basic calculations (n = 42639462)

Multiplication

n×y
n×2 85278924
n×3 127918386
n×4 170557848
n×5 213197310

Division

n÷y
n÷2 21319731
n÷3 14213154
n÷3 10659865.5
n÷5 8527892.4

Exponentiation

ny
n2 1818123719649444
n3 7.7523817255291E+22
n4 3.3055738599519E+30
n5 1.4094789098961E+38

Nth Root

y√n
2√n 6529.8898918741
3√n 349.35790302525
4√n 80.807734109268
5√n 33.570850443085

Divisors of 42639462

1, 2, 3, 6, 9, 18, 2368859, 4737718, 7106577, 14213154, 21319731, 42639462

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 -42639461
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 42639462 can be divided by 12 positive divisors. The sum of these divisors (counting 42639462) is 1, the average is 0.083333333333333.

Base conversion 42639462

Base System Value
2 Binary 10100010101010000001100110
3 Ternary 2222020022100100
4 Quaternary 2202222001212
5 Quinary 41403430322
6 Senary 4121524530
8 Octal 242520146
10 Decimal 42639462
12 Duodecimal 12343746
16 Hexadecimal 28aa066
20 Vigesimal d69id2
36 Base36 pdwti

Cryptographic Hash Functions

md5 131ffbb87652eb7074754fb3cf0fc321
sha1 2103305ff39a7e5098553a29e86519d4a23f3b91
sha256 a29debd4d68a5df6c3715006d413f9f841cb86d479a9c588031baf97ab30afd3
sha512 b4bda9917d1fdde7d6dd60595180077a0c35d74a66ee9878735cf9c8a846896ae1e98381e61d424cc0c8f8cb98ab9a1700d39c9c042723a5cdc144bdf2e66799
ripemd-160 8280a427e16202d8cf9b052badf9b2f7e71d5f39

42639462 as geometric shapes

Circle

Radius = n
Diameter 85278924
Circumference 267911641.14444
Area 5.711804120968E+15

Sphere

Radius = n
Volume 3.2473100635661E+23
Surface area 2.2847216483872E+16
Circumference 267911641.14444

Square

Length = n
Perimeter 170557848
Area 1818123719649444
Diagonal 60301305.452692

Cube

Length = n
Surface area 10908742317896664
Volume 7.7523817255291E+22
Space diagonal 73853714.591402

Equilateral Triangle

Length = n
Perimeter 127918386
Area 7.8727066421974E+14
Altitude 36926857.295701

Triangular Pyramid

Length = n
Surface area 7.8727066421974E+14
Volume 9.1362694807805E+21
Height 20100435.150897