42667428 (number)

42667428 is an even 8-digits composite number following 42667427 and preceding 42667429. In scientific notation, it is written as 4.2667428 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 14109984 positive integers (up to 42667428) that are relatively prime to 42667428.

Interesting facts

Basic properties

Name

Name forty-two million six hundred sixty-seven thousand four hundred twenty-eight

Notation

Scientific notation 4.2667428 × 10^7
Engineering notation 4.2667428 × 10^6

Prime Factorization of 42667428

Prime Factorization 2 × 2 × 3 × 127 × 27997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21333714
Product of the distinct prime numbers

The prime factorization of 42667428 is 2 × 2 × 3 × 127 × 27997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 73, 17, 918, 205, 9171, 4495, 7391, 68261, 531063, 332653, 7935392, 6590856, 28817243, 73484637, 355320750, 46074172, 6966700070, 2536502261

Basic calculations (n = 42667428)

Multiplication

n×y
n×2 85334856
n×3 128002284
n×4 170669712
n×5 213337140

Division

n÷y
n÷2 21333714
n÷3 14222476
n÷3 10666857
n÷5 8533485.6

Exponentiation

ny
n2 1820509412135184
n3 7.76764542656E+22
n4 3.3142545196728E+30
n5 1.4141071609181E+38

Nth Root

y√n
2√n 6532.0309246053
3√n 349.43426427568
4√n 80.820980720388
5√n 33.575252919817

Divisors of 42667428

1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 27997, 55994, 83991, 111988, 167982, 335964, 3555619, 7111238, 10666857, 14222476, 21333714, 42667428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42667427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42667428 can be divided by 24 positive divisors. The sum of these divisors (counting 42667428) is 1, the average is 0.041666666666667.

Base conversion 42667428

Base System Value
2 Binary 10100010110000110110100100
3 Ternary 2222021201201010
4 Quaternary 2202300312210
5 Quinary 41410324203
6 Senary 4122302220
8 Octal 242606644
10 Decimal 42667428
12 Duodecimal 12357970
16 Hexadecimal 28b0da4
20 Vigesimal d6d8b8
36 Base36 peiec

Cryptographic Hash Functions

md5 66c7a6cc4748593e1a345f6ffa0854e7
sha1 ad8d4b64230f66cf51f9c31b2e221f6f70cd8fde
sha256 c4937e5fb2fab37b37cdeb7da2494a5dbf967bea377fa27471104fbab041f247
sha512 ba4e0d64cc790f2f3d1df2662fc4bb6ed2f5725826fa537227d4a420801dd6a1dc8f7834fc0d1f1f91bf343908202dbdf15c18b60a2590d8f81dd57e8da7ec41
ripemd-160 594fb24c5775a94f05454d3657bd2f51bddb2d52

42667428 as geometric shapes

Circle

Radius = n
Diameter 85334856
Circumference 268087356.70474
Area 5.719298994955E+15

Sphere

Radius = n
Volume 3.2537037077028E+23
Surface area 2.287719597982E+16
Circumference 268087356.70474

Square

Length = n
Perimeter 170669712
Area 1820509412135184
Diagonal 60340855.349178

Cube

Length = n
Surface area 10923056472811104
Volume 7.76764542656E+22
Space diagonal 73902153.124287

Equilateral Triangle

Length = n
Perimeter 128002284
Area 7.8830369936887E+14
Altitude 36951076.562143

Triangular Pyramid

Length = n
Surface area 7.8830369936887E+14
Volume 9.1542579249554E+21
Height 20113618.449726