42118834 (number)

42118834 is an even 8-digits composite number following 42118833 and preceding 42118835. In scientific notation, it is written as 4.2118834 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 21059416 positive integers (up to 42118834) that are relatively prime to 42118834.

Interesting facts

Basic properties

Name

Name forty-two million one hundred eighteen thousand eight hundred thirty-four

Notation

Scientific notation 4.2118834 × 10^7
Engineering notation 4.2118834 × 10^6

Prime Factorization of 42118834

Prime Factorization 2 × 21059417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42118834
Product of the distinct prime numbers

The prime factorization of 42118834 is 2 × 21059417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 30, 61, 460, 330, 7275, 7215, 72935, 24407, 632825, 932535, 2524469, 5352285, 67019063, 82975499, 515590750, 963493817, 9876282037, 2030451124

Basic calculations (n = 42118834)

Multiplication

n×y
n×2 84237668
n×3 126356502
n×4 168475336
n×5 210594170

Division

n÷y
n÷2 21059417
n÷3 14039611.333333
n÷3 10529708.5
n÷5 8423766.8

Exponentiation

ny
n2 1773996177519556
n3 7.4718650517581E+22
n4 3.147062437854E+30
n5 1.3255060040761E+38

Nth Root

y√n
2√n 6489.9024645984
3√n 347.9301892378
4√n 80.559930887497
5√n 33.488467050465

Divisors of 42118834

1, 2, 21059417, 42118834

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 -42118833
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 42118834 can be divided by 4 positive divisors. The sum of these divisors (counting 42118834) is 1, the average is 0.25.

Base conversion 42118834

Base System Value
2 Binary 10100000101010111010110010
3 Ternary 2221020212011211
4 Quaternary 2200222322302
5 Quinary 41240300314
6 Senary 4102430334
8 Octal 240527262
10 Decimal 42118834
12 Duodecimal 121323aa
16 Hexadecimal 282aeb2
20 Vigesimal d34h1e
36 Base36 p2r3m

Cryptographic Hash Functions

md5 168c994fa92b4440cf99eb4a2992b6f9
sha1 4e351c4c89a877e9b019f05e49cd89d12d43ef0e
sha256 549dff85bded9b641a07f793846e522d89c3663ee46a0ea02e0d3ce470a82a6b
sha512 3eb4a2a6b461732644dbc77ab359680ffd9213d0723990da94fa069aa8050613ea28ade86b4b6ca85039d94d615e50e39ffeb783db4403736068ce6fe5faeae6
ripemd-160 f869c7a4038163a5840a8207d4def39bf431d683

42118834 as geometric shapes

Circle

Radius = n
Diameter 84237668
Circumference 264640438.94434
Area 5.5731733587918E+15

Sphere

Radius = n
Volume 3.129807514029E+23
Surface area 2.2292693435167E+16
Circumference 264640438.94434

Square

Length = n
Perimeter 168475336
Area 1773996177519556
Diagonal 59565026.274141

Cube

Length = n
Surface area 10643977065117336
Volume 7.4718650517581E+22
Space diagonal 72951960.443559

Equilateral Triangle

Length = n
Perimeter 126356502
Area 7.6816287797421E+14
Altitude 36475980.22178

Triangular Pyramid

Length = n
Surface area 7.6816287797421E+14
Volume 8.8056774103482E+21
Height 19855008.758047