42934918 (number)

42934918 is an even 8-digits composite number following 42934917 and preceding 42934919. In scientific notation, it is written as 4.2934918 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 19816104 positive integers (up to 42934918) that are relatively prime to 42934918.

Interesting facts

Basic properties

Name

Name forty-two million nine hundred thirty-four thousand nine hundred eighteen

Notation

Scientific notation 4.2934918 × 10^7
Engineering notation 4.2934918 × 10^6

Prime Factorization of 42934918

Prime Factorization 2 × 13 × 1651343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42934918
Product of the distinct prime numbers

The prime factorization of 42934918 is 2 × 13 × 1651343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 25, 66, 298, 760, 8274, 5796, 7096, 96432, 819965, 762793, 8321144, 362492, 25017489, 32721685, 621505694, 819593303, 7527347132, 2478306890

Basic calculations (n = 42934918)

Multiplication

n×y
n×2 85869836
n×3 128804754
n×4 171739672
n×5 214674590

Division

n÷y
n÷2 21467459
n÷3 14311639.333333
n÷3 10733729.5
n÷5 8586983.6

Exponentiation

ny
n2 1843407183666724
n3 7.9146536271342E+22
n4 3.3981500447941E+30
n5 1.4589929352493E+38

Nth Root

y√n
2√n 6552.4741891899
3√n 350.16296628506
4√n 80.947354429839
5√n 33.617245641838

Divisors of 42934918

1, 2, 13, 26, 1651343, 3302686, 21467459, 42934918

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42934917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42934918 can be divided by 8 positive divisors. The sum of these divisors (counting 42934918) is 1, the average is 0.125.

Base conversion 42934918

Base System Value
2 Binary 10100011110010001010000110
3 Ternary 2222210022122011
4 Quaternary 2203302022012
5 Quinary 41442404133
6 Senary 4132124434
8 Octal 243621206
10 Decimal 42934918
12 Duodecimal 1246671a
16 Hexadecimal 28f2286
20 Vigesimal d86h5i
36 Base36 pk8sm

Cryptographic Hash Functions

md5 2ee7686199b41916354221ccebf2c0a8
sha1 89ccc339104aaf38041e5f75b46cb385523def41
sha256 d778f4eebb037b8b16b4a410ba9367c5be4262f72b8de30a46ef21c266cdc65c
sha512 cddccf6213dab1b89a9587fa20a453a3e9bbc305d2c13047b44d2613885b083c6481554f25a9a0c062f662db53d723d48def0b1c274f00c98c6c911023821b4e
ripemd-160 64ae50f4be97974c45820750f2cee33c4ec5c5b0

42934918 as geometric shapes

Circle

Radius = n
Diameter 85869836
Circumference 269768045.94256
Area 5.791234465782E+15

Sphere

Radius = n
Volume 3.3152823587617E+23
Surface area 2.3164937863128E+16
Circumference 269768045.94256

Square

Length = n
Perimeter 171739672
Area 1843407183666724
Diagonal 60719143.334977

Cube

Length = n
Surface area 11060443102000344
Volume 7.9146536271342E+22
Space diagonal 74365459.394804

Equilateral Triangle

Length = n
Perimeter 128804754
Area 7.9821872528705E+14
Altitude 37182729.697402

Triangular Pyramid

Length = n
Surface area 7.9821872528705E+14
Volume 9.3275087508155E+21
Height 20239714.444992