42887068 (number)

42887068 is an even 8-digits composite number following 42887067 and preceding 42887069. In scientific notation, it is written as 4.2887068 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 18380160 positive integers (up to 42887068) that are relatively prime to 42887068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2887068 × 10^7
Engineering notation 4.2887068 × 10^6

Prime Factorization of 42887068

Prime Factorization 2 × 2 × 7 × 1531681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21443534
Product of the distinct prime numbers

The prime factorization of 42887068 is 2 × 2 × 7 × 1531681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 68, 66, 541, 574, 4277, 2286, 89732, 73340, 9921, 706933, 7830207, 5674515, 68695425, 8719480, 565076702, 88342113, 7309415300, 4993246500

Basic calculations (n = 42887068)

Multiplication

n×y
n×2 85774136
n×3 128661204
n×4 171548272
n×5 214435340

Division

n÷y
n÷2 21443534
n÷3 14295689.333333
n÷3 10721767
n÷5 8577413.6

Exponentiation

ny
n2 1839300601636624
n3 7.8882209974831E+22
n4 3.3830267031808E+30
n5 1.4508809626513E+38

Nth Root

y√n
2√n 6548.8218787809
3√n 350.03283501475
4√n 80.924791496679
5√n 33.609749166468

Divisors of 42887068

1, 2, 4, 7, 14, 28, 1531681, 3063362, 6126724, 10721767, 21443534, 42887068

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 -42887067
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 42887068 can be divided by 12 positive divisors. The sum of these divisors (counting 42887068) is 1, the average is 0.083333333333333.

Base conversion 42887068

Base System Value
2 Binary 10100011100110011110011100
3 Ternary 2222200212222221
4 Quaternary 2203212132130
5 Quinary 41434341233
6 Senary 4131115124
8 Octal 243463634
10 Decimal 42887068
12 Duodecimal 12442aa4
16 Hexadecimal 28e679c
20 Vigesimal d80hd8
36 Base36 pj7vg

Cryptographic Hash Functions

md5 e0319288f8e265438b05f6dd3855e77b
sha1 d232b38506512f09f6098d41703bc18c4aed71ca
sha256 ea8acdd6c7448b4c7a407a487b57743eae4e75b7007203957f4cc3cbed77a217
sha512 f4cf4299d483b97db81eb888542746056e1a2693beb24a588aca26cf2eb6cd83bd24e4c2d6714cd623226e617957d3ec23005bb1a8ded949014d8c4daad1f47d
ripemd-160 be25f81fd4bfb63dc97ea835e3ada249f58ef530

42887068 as geometric shapes

Circle

Radius = n
Diameter 85774136
Circumference 269467395.52561
Area 5.7783332578449E+15

Sphere

Radius = n
Volume 3.3042102847447E+23
Surface area 2.311333303138E+16
Circumference 269467395.52561

Square

Length = n
Perimeter 171548272
Area 1839300601636624
Diagonal 60651473.216017

Cube

Length = n
Surface area 11035803609819744
Volume 7.8882209974831E+22
Space diagonal 74282580.763661

Equilateral Triangle

Length = n
Perimeter 128661204
Area 7.9644052310666E+14
Altitude 37141290.381831

Triangular Pyramid

Length = n
Surface area 7.9644052310666E+14
Volume 9.2963575980307E+21
Height 20217157.738672