42831906 (number)

42831906 is an even 8-digits composite number following 42831905 and preceding 42831907. In scientific notation, it is written as 4.2831906 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 13138944 positive integers (up to 42831906) that are relatively prime to 42831906.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred thirty-one thousand nine hundred six

Notation

Scientific notation 4.2831906 × 10^7
Engineering notation 4.2831906 × 10^6

Prime Factorization of 42831906

Prime Factorization 2 × 3 × 13 × 449 × 1223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42831906
Product of the distinct prime numbers

The prime factorization of 42831906 is 2 × 3 × 13 × 449 × 1223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 49, 77, 132, 745, 6626, 770, 51411, 42189, 957710, 149293, 126543, 1953749, 94649308, 65889756, 909631921, 934366712, 5913450960, 6861899204

Basic calculations (n = 42831906)

Multiplication

n×y
n×2 85663812
n×3 128495718
n×4 171327624
n×5 214159530

Division

n÷y
n÷2 21415953
n÷3 14277302
n÷3 10707976.5
n÷5 8566381.2

Exponentiation

ny
n2 1834572171592836
n3 7.857822280388E+22
n4 3.3656550527829E+30
n5 1.4415742084922E+38

Nth Root

y√n
2√n 6544.6089264371
3√n 349.88269810583
4√n 80.898757261389
5√n 33.601098840604

Divisors of 42831906

1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1223, 1347, 2446, 2694, 3669, 5837, 7338, 11674, 15899, 17511, 31798, 35022, 47697, 95394, 549127, 1098254, 1647381, 3294762, 7138651, 14277302, 21415953, 42831906

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 -42831905
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 42831906 can be divided by 32 positive divisors. The sum of these divisors (counting 42831906) is 1, the average is 0.03125.

Base conversion 42831906

Base System Value
2 Binary 10100011011001000000100010
3 Ternary 2222121002022220
4 Quaternary 2203121000202
5 Quinary 41431110111
6 Senary 4130011510
8 Octal 243310042
10 Decimal 42831906
12 Duodecimal 12416b96
16 Hexadecimal 28d9022
20 Vigesimal d7djf6
36 Base36 pi1b6

Cryptographic Hash Functions

md5 6c652f9f379112f7022efc66b2025bc3
sha1 84f95eb4e5e62e16ba04c7a471c79f20e02e2b19
sha256 068cd9c99108c82709c6da3509c176fbed9aa9d04faea839b9da1995e5abcb4c
sha512 230c145afa8880af2dc11a059e771055324507a7a642df86d651ed7b918be1df8fdbdd748d385b2996acf1d2276eae116b69ba76f472eb7479af1dd7ef605190
ripemd-160 0d90f2ecd7848f7e128ae586f6450d75ac39b2ac

42831906 as geometric shapes

Circle

Radius = n
Diameter 85663812
Circumference 269120802.4577
Area 5.7634784567563E+15

Sphere

Radius = n
Volume 3.2914768999042E+23
Surface area 2.3053913827025E+16
Circumference 269120802.4577

Square

Length = n
Perimeter 171327624
Area 1834572171592836
Diagonal 60573462.36749

Cube

Length = n
Surface area 11007433029557016
Volume 7.857822280388E+22
Space diagonal 74187037.377014

Equilateral Triangle

Length = n
Perimeter 128495718
Area 7.9439305283769E+14
Altitude 37093518.688507

Triangular Pyramid

Length = n
Surface area 7.9439305283769E+14
Volume 9.2605323663685E+21
Height 20191154.122497