42885861 (number)

42885861 is an odd 8-digits composite number following 42885860 and preceding 42885862. In scientific notation, it is written as 4.2885861 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 27741168 positive integers (up to 42885861) that are relatively prime to 42885861.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred eighty-five thousand eight hundred sixty-one

Notation

Scientific notation 4.2885861 × 10^7
Engineering notation 4.2885861 × 10^6

Prime Factorization of 42885861

Prime Factorization 3 × 79 × 59 × 3067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42885861
Product of the distinct prime numbers

The prime factorization of 42885861 is 3 × 79 × 59 × 3067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 65, 40, 975, 789, 5397, 2506, 98045, 40066, 576018, 556924, 4530559, 5979826, 20115932, 73161382, 646539330, 624548249, 8766202126, 8377208156

Basic calculations (n = 42885861)

Multiplication

n×y
n×2 85771722
n×3 128657583
n×4 171543444
n×5 214429305

Division

n÷y
n÷2 21442930.5
n÷3 14295287
n÷3 10721465.25
n÷5 8577172.2

Exponentiation

ny
n2 1839197073711321
n3 7.887555005479E+22
n4 3.3826458759483E+30
n5 1.4506768084814E+38

Nth Root

y√n
2√n 6548.7297241526
3√n 350.02955124635
4√n 80.924222110272
5√n 33.60955998392

Divisors of 42885861

1, 3, 59, 79, 177, 237, 3067, 4661, 9201, 13983, 180953, 242293, 542859, 726879, 14295287, 42885861

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42885860
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42885861 can be divided by 16 positive divisors. The sum of these divisors (counting 42885861) is 1, the average is 0.0625.

Base conversion 42885861

Base System Value
2 Binary 10100011100110001011100101
3 Ternary 2222200211100020
4 Quaternary 2203212023211
5 Quinary 41434321421
6 Senary 4131105353
8 Octal 243461345
10 Decimal 42885861
12 Duodecimal 12442259
16 Hexadecimal 28e62e5
20 Vigesimal d80ed1
36 Base36 pj6xx

Cryptographic Hash Functions

md5 6b05fe39edcf0ed16c9edc083fc7d9e1
sha1 5a203b73606c3488d61cdd246f2fc31f06068f72
sha256 9946a29c6cfbd7d7097debc4a700b0f90eceb0c9f83ba05001f05a17d25985f7
sha512 44b59caa2716ffb1576b5f1e7cee4776ce036b1e7f93e6b57130ae5a7cfc9a3c52444e63b0914ab0ef616fef985f73c658b3c9356f66bfad93b9bab3f5bfff51
ripemd-160 750680487bb03d1f3bd90b78782f825ec35465a4

42885861 as geometric shapes

Circle

Radius = n
Diameter 85771722
Circumference 269459811.72095
Area 5.7780080152753E+15

Sphere

Radius = n
Volume 3.3039313146664E+23
Surface area 2.3112032061101E+16
Circumference 269459811.72095

Square

Length = n
Perimeter 171543444
Area 1839197073711321
Diagonal 60649766.260247

Cube

Length = n
Surface area 11035182442267926
Volume 7.887555005479E+22
Space diagonal 74280490.178337

Equilateral Triangle

Length = n
Perimeter 128657583
Area 7.963956942E+14
Altitude 37140245.089168

Triangular Pyramid

Length = n
Surface area 7.963956942E+14
Volume 9.2955727189269E+21
Height 20216588.753416