42238892 (number)

42238892 is an even 8-digits composite number following 42238891 and preceding 42238893. In scientific notation, it is written as 4.2238892 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 20921856 positive integers (up to 42238892) that are relatively prime to 42238892.

Interesting facts

Basic properties

Name

Name forty-two million two hundred thirty-eight thousand eight hundred ninety-two

Notation

Scientific notation 4.2238892 × 10^7
Engineering notation 4.2238892 × 10^6

Prime Factorization of 42238892

Prime Factorization 2 × 2 × 107 × 98689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21119446
Product of the distinct prime numbers

The prime factorization of 42238892 is 2 × 2 × 107 × 98689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 88, 45, 109, 900, 3466, 8800, 29519, 79089, 96391, 975876, 9361952, 2205580, 28878923, 99308973, 721743728, 465738460, 3584415447, 2436746283

Basic calculations (n = 42238892)

Multiplication

n×y
n×2 84477784
n×3 126716676
n×4 168955568
n×5 211194460

Division

n÷y
n÷2 21119446
n÷3 14079630.666667
n÷3 10559723
n÷5 8447778.4

Exponentiation

ny
n2 1784123997387664
n3 7.5359420840266E+22
n4 3.1830984380545E+30
n5 1.3445055115035E+38

Nth Root

y√n
2√n 6499.1454822923
3√n 348.26046251326
4√n 80.617277814947
5√n 33.507536818765

Divisors of 42238892

1, 2, 4, 107, 214, 428, 98689, 197378, 394756, 10559723, 21119446, 42238892

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 -42238891
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 42238892 can be divided by 12 positive divisors. The sum of these divisors (counting 42238892) is 1, the average is 0.083333333333333.

Base conversion 42238892

Base System Value
2 Binary 10100001001000001110101100
3 Ternary 2221110221212102
4 Quaternary 2201020032230
5 Quinary 41303121032
6 Senary 4105154232
8 Octal 241101654
10 Decimal 42238892
12 Duodecimal 1218b978
16 Hexadecimal 28483ac
20 Vigesimal d3jh4c
36 Base36 p5bqk

Cryptographic Hash Functions

md5 f0873cfdec746959ad033e277ee76675
sha1 b1849e9c1c83f78ed5a82bf3097b42168b8abd74
sha256 f6f191045d055883c43f92b249d92a042426623db993c62b253a3b735eebd078
sha512 86c43c9421228590bc76875ac77c784ab0048e492f64a365727c70a9201e5135441c4f407d5f6d9bab1cfb2deb53547c9f7b7ad3905af09ec86d8f3b630bbcb4
ripemd-160 9c49a3c022a53d85e93e1fa245c01cd871bbea71

42238892 as geometric shapes

Circle

Radius = n
Diameter 84477784
Circumference 265394785.60595
Area 5.6049908432863E+15

Sphere

Radius = n
Volume 3.1566480385408E+23
Surface area 2.2419963373145E+16
Circumference 265394785.60595

Square

Length = n
Perimeter 168955568
Area 1784123997387664
Diagonal 59734813.926012

Cube

Length = n
Surface area 10704743984325984
Volume 7.5359420840266E+22
Space diagonal 73159906.999415

Equilateral Triangle

Length = n
Perimeter 126716676
Area 7.7254835261958E+14
Altitude 36579953.499707

Triangular Pyramid

Length = n
Surface area 7.7254835261958E+14
Volume 8.8811929170738E+21
Height 19911604.642004