42382868 (number)

42382868 is an even 8-digits composite number following 42382867 and preceding 42382869. In scientific notation, it is written as 4.2382868 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 18670080 positive integers (up to 42382868) that are relatively prime to 42382868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2382868 × 10^7
Engineering notation 4.2382868 × 10^6

Prime Factorization of 42382868

Prime Factorization 2 × 2 × 11 × 89 × 137 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21191434
Product of the distinct prime numbers

The prime factorization of 42382868 is 2 × 2 × 11 × 89 × 137 × 79. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42382868)

Multiplication

n×y
n×2 84765736
n×3 127148604
n×4 169531472
n×5 211914340

Division

n÷y
n÷2 21191434
n÷3 14127622.666667
n÷3 10595717
n÷5 8476573.6

Exponentiation

ny
n2 1796307499905424
n3 7.6132663655902E+22
n4 3.2267206342165E+30
n5 1.3675767471287E+38

Nth Root

y√n
2√n 6510.2125925349
3√n 348.65570871917
4√n 80.685888434936
5√n 33.530348576707

Divisors of 42382868

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42382867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42382868 can be divided by 48 positive divisors. The sum of these divisors (counting 42382868) is 1, the average is 0.020833333333333.

Base conversion 42382868

Base System Value
2 Binary 10100001101011011000010100
3 Ternary 2221202021100212
4 Quaternary 2201223120110
5 Quinary 41322222433
6 Senary 4112224552
8 Octal 241533024
10 Decimal 42382868
12 Duodecimal 1223b158
16 Hexadecimal 286b614
20 Vigesimal d4hh38
36 Base36 p8etw

Cryptographic Hash Functions

md5 349a2bbb4aed28c6a42aa7dfb4d4073a
sha1 cda86a868ae20073e2917da6979efa5f1646a864
sha256 e724689cd3a3208a2753311f3c2683bde4566415925374d0940ce9c69d821a06
sha512 bdf986b8b7be5170b29426fc46b602299e7615557221e6c04911236b757e5440deef5897128900cd6543052134290c87c8671fe30045f73d884a82fc6eded022
ripemd-160 30840c1391907584d6ffc103da481c8d77e1d281

42382868 as geometric shapes

Circle

Radius = n
Diameter 84765736
Circumference 266299413.49373
Area 5.6432664452911E+15

Sphere

Radius = n
Volume 3.1890375578614E+23
Surface area 2.2573065781165E+16
Circumference 266299413.49373

Square

Length = n
Perimeter 169531472
Area 1796307499905424
Diagonal 59938426.737869

Cube

Length = n
Surface area 10777844999432544
Volume 7.6132663655902E+22
Space diagonal 73409280.746485

Equilateral Triangle

Length = n
Perimeter 127148604
Area 7.7782396396331E+14
Altitude 36704640.373243

Triangular Pyramid

Length = n
Surface area 7.7782396396331E+14
Volume 8.9723204568138E+21
Height 19979475.57929