42886481 (number)

42886481 is an odd 8-digits composite number following 42886480 and preceding 42886482. In scientific notation, it is written as 4.2886481 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 38987700 positive integers (up to 42886481) that are relatively prime to 42886481.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred eighty-six thousand four hundred eighty-one

Notation

Scientific notation 4.2886481 × 10^7
Engineering notation 4.2886481 × 10^6

Prime Factorization of 42886481

Prime Factorization 11 × 3898771

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42886481
Product of the distinct prime numbers

The prime factorization of 42886481 is 11 × 3898771. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 86, 86, 242, 87, 6085, 9945, 8519, 66684, 349999, 195439, 8457814, 925282, 36093905, 39142682, 57058657, 60041030, 7640169098, 5208580947

Basic calculations (n = 42886481)

Multiplication

n×y
n×2 85772962
n×3 128659443
n×4 171545924
n×5 214432405

Division

n÷y
n÷2 21443240.5
n÷3 14295493.666667
n÷3 10721620.25
n÷5 8577296.2

Exponentiation

ny
n2 1839250252563361
n3 7.8878971010804E+22
n4 3.3828414915544E+30
n5 1.4507816735356E+38

Nth Root

y√n
2√n 6548.7770614062
3√n 350.0312380282
4√n 80.924514588635
5√n 33.6096571619

Divisors of 42886481

1, 11, 3898771, 42886481

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42886480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42886481 can be divided by 4 positive divisors. The sum of these divisors (counting 42886481) is 1, the average is 0.25.

Base conversion 42886481

Base System Value
2 Binary 10100011100110010101010001
3 Ternary 2222200212012012
4 Quaternary 2203212111101
5 Quinary 41434331411
6 Senary 4131112305
8 Octal 243462521
10 Decimal 42886481
12 Duodecimal 12442695
16 Hexadecimal 28e6551
20 Vigesimal d80g41
36 Base36 pj7f5

Cryptographic Hash Functions

md5 efd6d68abe243cba10b0dc6027e50c8f
sha1 961c30030754851c3e00d53503d7e42b5f8ddd7c
sha256 4397dd0a412ad7b043c8472986ae369390657fabce03b1a492ff4a4fb9d515de
sha512 edcde42ee4937a7c7d961dc474de94a4a147b0b42cfe982b798895b3a5a745e7c8580ac4ae57d09eb04241341320a08a5dd187c99dce106955dacdddf533c5a5
ripemd-160 ee5690d7a95708eafa182b1285737af768359368

42886481 as geometric shapes

Circle

Radius = n
Diameter 85772962
Circumference 269463707.29584
Area 5.7781750815662E+15

Sphere

Radius = n
Volume 3.3040746113368E+23
Surface area 2.3112700326265E+16
Circumference 269463707.29584

Square

Length = n
Perimeter 171545924
Area 1839250252563361
Diagonal 60650643.072656

Cube

Length = n
Surface area 11035501515380166
Volume 7.8878971010804E+22
Space diagonal 74281564.049837

Equilateral Triangle

Length = n
Perimeter 128659443
Area 7.9641872131841E+14
Altitude 37140782.024919

Triangular Pyramid

Length = n
Surface area 7.9641872131841E+14
Volume 9.2959758824594E+21
Height 20216881.024219