42789862 (number)

42789862 is an even 8-digits composite number following 42789861 and preceding 42789863. In scientific notation, it is written as 4.2789862 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 20066400 positive integers (up to 42789862) that are relatively prime to 42789862.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-nine thousand eight hundred sixty-two

Notation

Scientific notation 4.2789862 × 10^7
Engineering notation 4.2789862 × 10^6

Prime Factorization of 42789862

Prime Factorization 2 × 19 × 101 × 11149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42789862
Product of the distinct prime numbers

The prime factorization of 42789862 is 2 × 19 × 101 × 11149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 84, 47, 63, 698, 7558, 5855, 79706, 40549, 611335, 970396, 5525416, 7662915, 49825134, 82095235, 570313699, 97837507, 6565538431, 7595165758

Basic calculations (n = 42789862)

Multiplication

n×y
n×2 85579724
n×3 128369586
n×4 171159448
n×5 213949310

Division

n÷y
n÷2 21394931
n÷3 14263287.333333
n÷3 10697465.5
n÷5 8557972.4

Exponentiation

ny
n2 1830972289979044
n3 7.8347051614027E+22
n4 3.3524595266711E+30
n5 1.4345128050684E+38

Nth Root

y√n
2√n 6541.3960283719
3√n 349.76817846033
4√n 80.878897299431
5√n 33.594499649704

Divisors of 42789862

1, 2, 19, 38, 101, 202, 1919, 3838, 11149, 22298, 211831, 423662, 1126049, 2252098, 21394931, 42789862

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42789861
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42789862 can be divided by 16 positive divisors. The sum of these divisors (counting 42789862) is 1, the average is 0.0625.

Base conversion 42789862

Base System Value
2 Binary 10100011001110101111100110
3 Ternary 2222111221122201
4 Quaternary 2203032233212
5 Quinary 41423233422
6 Senary 4125045114
8 Octal 243165746
10 Decimal 42789862
12 Duodecimal 123b679a
16 Hexadecimal 28cebe6
20 Vigesimal d78ed2
36 Base36 ph4va

Cryptographic Hash Functions

md5 bd836ce8967c9ddfb33883747812da91
sha1 722d4830a1cbc22943628e5292056bccdcf2a175
sha256 12ff00fdc791b33db784fe5b47824250459421dced8de7189b3214240cbffd97
sha512 86dedbab3ee51521f0a47983b28ef655a80fd076bc315e1f7599edc0adff1ff2a72e4ddd6e1530f2bd2e87104e1f4e20c4d5f3c13349ce1c0aea9336380c4775
ripemd-160 ff092a0725a3d3427bff1b8f780e3ba5445dfd8a

42789862 as geometric shapes

Circle

Radius = n
Diameter 85579724
Circumference 268856632.21464
Area 5.7521690951246E+15

Sphere

Radius = n
Volume 3.2817936237473E+23
Surface area 2.3008676380499E+16
Circumference 268856632.21464

Square

Length = n
Perimeter 171159448
Area 1830972289979044
Diagonal 60514003.172473

Cube

Length = n
Surface area 10985833739874264
Volume 7.8347051614027E+22
Space diagonal 74114215.032861

Equilateral Triangle

Length = n
Perimeter 128369586
Area 7.9283425837361E+14
Altitude 37057107.51643

Triangular Pyramid

Length = n
Surface area 7.9283425837361E+14
Volume 9.2332885803752E+21
Height 20171334.390824