42783893 (number)

42783893 is an odd 8-digits composite number following 42783892 and preceding 42783894. In scientific notation, it is written as 4.2783893 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 42676800 positive integers (up to 42783893) that are relatively prime to 42783893.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-three thousand eight hundred ninety-three

Notation

Scientific notation 4.2783893 × 10^7
Engineering notation 4.2783893 × 10^6

Prime Factorization of 42783893

Prime Factorization 401 × 106693

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42783893
Product of the distinct prime numbers

The prime factorization of 42783893 is 401 × 106693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 54, 19, 917, 428, 3147, 5615, 85734, 34914, 184841, 176363, 4136997, 5768244, 54731242, 43861865, 270184946, 138825594, 8949396286, 1273522444

Basic calculations (n = 42783893)

Multiplication

n×y
n×2 85567786
n×3 128351679
n×4 171135572
n×5 213919465

Division

n÷y
n÷2 21391946.5
n÷3 14261297.666667
n÷3 10695973.25
n÷5 8556778.6

Exponentiation

ny
n2 1830461500235449
n3 7.8314268966693E+22
n4 3.3505893038442E+30
n5 1.4335125426262E+38

Nth Root

y√n
2√n 6540.9397642846
3√n 349.75191398984
4√n 80.876076588103
5√n 33.593562340029

Divisors of 42783893

1, 401, 106693, 42783893

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 -42783892
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 42783893 can be divided by 4 positive divisors. The sum of these divisors (counting 42783893) is 1, the average is 0.25.

Base conversion 42783893

Base System Value
2 Binary 10100011001101010010010101
3 Ternary 2222111122110122
4 Quaternary 2203031102111
5 Quinary 41423041033
6 Senary 4125001325
8 Octal 243152225
10 Decimal 42783893
12 Duodecimal 123b3245
16 Hexadecimal 28cd495
20 Vigesimal d77jed
36 Base36 ph09h

Cryptographic Hash Functions

md5 320c575bf7b7e457df61060a77d6b378
sha1 62ec3c002777a3d0d72c6ca255c451de303a2d18
sha256 fadd2b3f10fb95d484fcbfc0c1da2bc887d4f1d39d8d868732802211bcaf05c7
sha512 7ace53da51bcb6477a10d5a656deff9ba01fe701f99063f1bc9bb903d79f3a18b1f2dc859eef6b3ec3664dde81aa2b8f86effb54c90a77939011e1da677ac730
ripemd-160 694f0fb441599d9d8a806b9c84eb083ca65b300f

42783893 as geometric shapes

Circle

Radius = n
Diameter 85567786
Circumference 268819127.88154
Area 5.7505644018186E+15

Sphere

Radius = n
Volume 3.2804204274269E+23
Surface area 2.3002257607275E+16
Circumference 268819127.88154

Square

Length = n
Perimeter 171135572
Area 1830461500235449
Diagonal 60505561.731719

Cube

Length = n
Surface area 10982769001412694
Volume 7.8314268966693E+22
Space diagonal 74103876.42159

Equilateral Triangle

Length = n
Perimeter 128351679
Area 7.9261307992664E+14
Altitude 37051938.210795

Triangular Pyramid

Length = n
Surface area 7.9261307992664E+14
Volume 9.229425108336E+21
Height 20168520.57724