42887370 (number)

42887370 is an even 8-digits composite number following 42887369 and preceding 42887371. In scientific notation, it is written as 4.2887370 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 10663488 positive integers (up to 42887370) that are relatively prime to 42887370.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred eighty-seven thousand three hundred seventy

Notation

Scientific notation 4.2887370 × 10^7
Engineering notation 4.2887370 × 10^6

Prime Factorization of 42887370

Prime Factorization 2 × 15 × 67 × 19 × 1123

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42887370
Product of the distinct prime numbers

The prime factorization of 42887370 is 2 × 15 × 67 × 19 × 1123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 58, 90, 612, 411, 1566, 5223, 46514, 46813, 482744, 249099, 885974, 1885562, 44395550, 92038697, 631499749, 280958222, 1931669920, 1942778531

Basic calculations (n = 42887370)

Multiplication

n×y
n×2 85774740
n×3 128662110
n×4 171549480
n×5 214436850

Division

n÷y
n÷2 21443685
n÷3 14295790
n÷3 10721842.5
n÷5 8577474

Exponentiation

ny
n2 1839326505516900
n3 7.888387639291E+22
n4 3.383121993897E+30
n5 1.450932047074E+38

Nth Root

y√n
2√n 6548.8449363227
3√n 350.03365662736
4√n 80.924933959335
5√n 33.609796500623

Divisors of 42887370

1, 2, 15, 19, 30, 38, 67, 134, 285, 570, 1005, 1123, 1273, 2010, 2246, 2546, 16845, 19095, 21337, 33690, 38190, 42674, 75241, 150482, 320055, 640110, 1128615, 1429579, 2257230, 2859158, 21443685, 42887370

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42887369
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42887370 can be divided by 32 positive divisors. The sum of these divisors (counting 42887370) is 1, the average is 0.03125.

Base conversion 42887370

Base System Value
2 Binary 10100011100110100011001010
3 Ternary 2222200220102010
4 Quaternary 2203212203022
5 Quinary 41434343440
6 Senary 4131120350
8 Octal 243464312
10 Decimal 42887370
12 Duodecimal 124430b6
16 Hexadecimal 28e68ca
20 Vigesimal d80i8a
36 Base36 pj83u

Cryptographic Hash Functions

md5 915dc7521ba082ef9f0110265e3dd0c0
sha1 68df74dbeff84317eeb4e6af716601686ee77f32
sha256 121c68ccd048c8b0f5eca6389423e593c37de456b7a520ef62837339f61798fd
sha512 ba998ef3cc4ec5e145d85fd76c028f2a8958594d8f7c848d68d24f9b509ead5d479df32b59d6255d1fad79de4f3bcadfe57d3b61f2c813edc959ec718bce45fb
ripemd-160 7c5599c7856609287f94c5908fa9d929f97785b3

42887370 as geometric shapes

Circle

Radius = n
Diameter 85774740
Circumference 269469293.04757
Area 5.7784146372849E+15

Sphere

Radius = n
Volume 3.304280087502E+23
Surface area 2.311365854914E+16
Circumference 269469293.04757

Square

Length = n
Perimeter 171549480
Area 1839326505516900
Diagonal 60651900.308513

Cube

Length = n
Surface area 11035959033101400
Volume 7.888387639291E+22
Space diagonal 74283103.843005

Equilateral Triangle

Length = n
Perimeter 128662110
Area 7.9645173981585E+14
Altitude 37141551.921503

Triangular Pyramid

Length = n
Surface area 7.9645173981585E+14
Volume 9.2965539872847E+21
Height 20217300.102838