42783668 (number)

42783668 is an even 8-digits composite number following 42783667 and preceding 42783669. In scientific notation, it is written as 4.2783668 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 20265912 positive integers (up to 42783668) that are relatively prime to 42783668.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-three thousand six hundred sixty-eight

Notation

Scientific notation 4.2783668 × 10^7
Engineering notation 4.2783668 × 10^6

Prime Factorization of 42783668

Prime Factorization 2 × 2 × 19 × 562943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21391834
Product of the distinct prime numbers

The prime factorization of 42783668 is 2 × 2 × 19 × 562943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42783668)

Multiplication

n×y
n×2 85567336
n×3 128351004
n×4 171134672
n×5 213918340

Division

n÷y
n÷2 21391834
n÷3 14261222.666667
n÷3 10695917
n÷5 8556733.6

Exponentiation

ny
n2 1830442247534224
n3 7.8313033411678E+22
n4 3.3505188215581E+30
n5 1.4334748488929E+38

Nth Root

y√n
2√n 6540.9225648986
3√n 349.75130087501
4√n 80.875970256304
5√n 33.593527006323

Divisors of 42783668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42783667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42783668 can be divided by 12 positive divisors. The sum of these divisors (counting 42783668) is 1, the average is 0.083333333333333.

Base conversion 42783668

Base System Value
2 Binary 10100011001101001110110100
3 Ternary 2222111122011022
4 Quaternary 2203031032310
5 Quinary 41423034133
6 Senary 4125000312
8 Octal 243151664
10 Decimal 42783668
12 Duodecimal 123b3098
16 Hexadecimal 28cd3b4
20 Vigesimal d77j38
36 Base36 ph038

Cryptographic Hash Functions

md5 cb5df37017c7b9c20350ba45005c55a9
sha1 42089b8735373a5c1fce3e4e197345ed01f77d60
sha256 847bb025077f716c0b2ed367be253cd6dbe660c6675823430acfbd041a3962be
sha512 797a4a0d1562dcbc4f0579d982f7da0ed80db581e3d308e3cc1c3873eb6d1e30424a0214381cf1835415e304c080d720890ec20fdbbfb9ed965d9b80a30e4119
ripemd-160 d6173a4af230701b3945c3e373aa474d95034d4d

42783668 as geometric shapes

Circle

Radius = n
Diameter 85567336
Circumference 268817714.16485
Area 5.7505039176739E+15

Sphere

Radius = n
Volume 3.2803686726195E+23
Surface area 2.3002015670696E+16
Circumference 268817714.16485

Square

Length = n
Perimeter 171134672
Area 1830442247534224
Diagonal 60505243.533668

Cube

Length = n
Surface area 10982653485205344
Volume 7.8313033411678E+22
Space diagonal 74103486.710159

Equilateral Triangle

Length = n
Perimeter 128351004
Area 7.9260474326246E+14
Altitude 37051743.355079

Triangular Pyramid

Length = n
Surface area 7.9260474326246E+14
Volume 9.229279496781E+21
Height 20168414.511223