42885881 (number)

42885881 is an odd 8-digits prime number following 42885880 and preceding 42885882. In scientific notation, it is written as 4.2885881 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 42885880 positive integers (up to 42885881) that are relatively prime to 42885881.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2885881 × 10^7
Engineering notation 4.2885881 × 10^6

Prime Factorization of 42885881

Prime Factorization 42885881

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 42885881
Product of the distinct prime numbers

The prime factorization of 42885881 is 42885881. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 6, 33, 4, 171, 824, 6810, 1410, 50342, 66878, 570124, 58307, 6157943, 2307097, 35326051, 66310605, 17933480, 711614728, 5312407456, 2373031356

Basic calculations (n = 42885881)

Multiplication

n×y
n×2 85771762
n×3 128657643
n×4 171543524
n×5 214429405

Division

n÷y
n÷2 21442940.5
n÷3 14295293.666667
n÷3 10721470.25
n÷5 8577176.2

Exponentiation

ny
n2 1839198789146161
n3 7.8875660406666E+22
n4 3.3826521859967E+30
n5 1.4506801911304E+38

Nth Root

y√n
2√n 6548.7312511661
3√n 350.02960565892
4√n 80.924231545107
5√n 33.609563118711

Divisors of 42885881

1, 42885881

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 42885882
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 21442941
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6548.7313275168
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999533646
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42885881 can be divided by 2 positive divisors. The sum of these divisors (counting 42885881) is 42885882, the average is 21442941.

Base conversion 42885881

Base System Value
2 Binary 10100011100110001011111001
3 Ternary 2222200211100222
4 Quaternary 2203212023321
5 Quinary 41434322011
6 Senary 4131105425
8 Octal 243461371
10 Decimal 42885881
12 Duodecimal 12442275
16 Hexadecimal 28e62f9
20 Vigesimal d80ee1
36 Base36 pj6yh

Cryptographic Hash Functions

md5 11b22b7ca90e853afa75bfb27da3d01e
sha1 59f8ef65687f3ed34d0d9ded7abcfa5701f116e6
sha256 5828ed71363edcf5af3fefef3a4004a40754235bead98547166cd1dcfd0fa581
sha512 4093c0409dfacb58bcab84c546fa59c02d95b934755bcc824eed18b18bb057366a58cd3ca3a2704a239a9993ef79e6db20360e5c7c644c64a28070b53126a324
ripemd-160 e82e35d8249a61804dec876a10a364254586eac0

42885881 as geometric shapes

Circle

Radius = n
Diameter 85771762
Circumference 269459937.38465
Area 5.7780134044728E+15

Sphere

Radius = n
Volume 3.303935937075E+23
Surface area 2.3112053617891E+16
Circumference 269459937.38465

Square

Length = n
Perimeter 171543524
Area 1839198789146161
Diagonal 60649794.544519

Cube

Length = n
Surface area 11035192734876966
Volume 7.8875660406666E+22
Space diagonal 74280524.819353

Equilateral Triangle

Length = n
Perimeter 128657643
Area 7.9639643700508E+14
Altitude 37140262.409676

Triangular Pyramid

Length = n
Surface area 7.9639643700508E+14
Volume 9.2955857240202E+21
Height 20216598.181506