42856983 (number)

42856983 is an odd 8-digits composite number following 42856982 and preceding 42856984. In scientific notation, it is written as 4.2856983 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 23933952 positive integers (up to 42856983) that are relatively prime to 42856983.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred fifty-six thousand nine hundred eighty-three

Notation

Scientific notation 4.2856983 × 10^7
Engineering notation 4.2856983 × 10^6

Prime Factorization of 42856983

Prime Factorization 3 × 3 × 493 × 13 × 743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14285661
Product of the distinct prime numbers

The prime factorization of 42856983 is 3 × 3 × 493 × 13 × 743. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 33, 33, 560, 934, 8708, 6299, 46534, 73365, 325026, 973294, 4226474, 851595, 26988414, 24135388, 996716265, 992070643, 6360706894, 7147456038

Basic calculations (n = 42856983)

Multiplication

n×y
n×2 85713966
n×3 128570949
n×4 171427932
n×5 214284915

Division

n÷y
n÷2 21428491.5
n÷3 14285661
n÷3 10714245.75
n÷5 8571396.6

Exponentiation

ny
n2 1836720991862289
n3 7.8716320323985E+22
n4 3.3735440019476E+30
n5 1.4457991794122E+38

Nth Root

y√n
2√n 6546.5244977774
3√n 349.95096728082
4√n 80.910595707716
5√n 33.605032438576

Divisors of 42856983

1, 3, 9, 13, 39, 117, 493, 743, 1479, 2229, 4437, 6409, 6687, 9659, 19227, 28977, 57681, 86931, 366299, 1098897, 3296691, 4761887, 14285661, 42856983

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42856982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42856983 can be divided by 24 positive divisors. The sum of these divisors (counting 42856983) is 1, the average is 0.041666666666667.

Base conversion 42856983

Base System Value
2 Binary 10100011011111001000010111
3 Ternary 2222122100201200
4 Quaternary 2203133020113
5 Quinary 41432410413
6 Senary 4130323543
8 Octal 243371027
10 Decimal 42856983
12 Duodecimal 124295b3
16 Hexadecimal 28df217
20 Vigesimal d7h293
36 Base36 piknr

Cryptographic Hash Functions

md5 a15ab42dafe7bd43a532ac55c7be970a
sha1 a74d8e69c53998113a0a82362f78607507aa2ffc
sha256 ec9d2172bb9cb591832d4fad5e1083d1229f78922735379248affd35cbf62662
sha512 c9759650c38d382e9523bf63cd294bb405ff5fbf0203dfd30e0e1860fa8ac10d23dbfd895f539fe6e58fd445af2d5dcc1d3ac4fd353891a7bc23ca1a4cc25193
ripemd-160 fc234559c7015613bc9e641ac3b005b6d9ac709c

42856983 as geometric shapes

Circle

Radius = n
Diameter 85713966
Circumference 269278365.89565
Area 5.7702291747287E+15

Sphere

Radius = n
Volume 3.2972615152994E+23
Surface area 2.3080916698915E+16
Circumference 269278365.89565

Square

Length = n
Perimeter 171427932
Area 1836720991862289
Diagonal 60608926.600993

Cube

Length = n
Surface area 11020325951173734
Volume 7.8716320323985E+22
Space diagonal 74230472.015116

Equilateral Triangle

Length = n
Perimeter 128570949
Area 7.9532351930845E+14
Altitude 37115236.007558

Triangular Pyramid

Length = n
Surface area 7.9532351930845E+14
Volume 9.2768073151904E+21
Height 20202975.533664