42687776 (number)

42687776 is an even 8-digits composite number following 42687775 and preceding 42687777. In scientific notation, it is written as 4.2687776 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 12 positive divisors. There are 21343872 positive integers (up to 42687776) that are relatively prime to 42687776.

Interesting facts

Basic properties

Name

Name forty-two million six hundred eighty-seven thousand seven hundred seventy-six

Notation

Scientific notation 4.2687776 × 10^7
Engineering notation 4.2687776 × 10^6

Prime Factorization of 42687776

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1333993

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2667986
Product of the distinct prime numbers

The prime factorization of 42687776 is 2 × 2 × 2 × 2 × 2 × 1333993. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42687776)

Multiplication

n×y
n×2 85375552
n×3 128063328
n×4 170751104
n×5 213438880

Division

n÷y
n÷2 21343888
n÷3 14229258.666667
n÷3 10671944
n÷5 8537555.2

Exponentiation

ny
n2 1822246219826176
n3 7.7787638448787E+22
n4 3.3205812856708E+30
n5 1.4174823011251E+38

Nth Root

y√n
2√n 6533.5882943448
3√n 349.48980358477
4√n 80.830614833396
5√n 33.578454701556

Divisors of 42687776

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 -42687775
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 42687776 can be divided by 12 positive divisors. The sum of these divisors (counting 42687776) is 1, the average is 0.083333333333333.

Base conversion 42687776

Base System Value
2 Binary 10100010110101110100100000
3 Ternary 2222022202121202
4 Quaternary 2202311310200
5 Quinary 41412002101
6 Senary 4122540332
8 Octal 242656440
10 Decimal 42687776
12 Duodecimal 123676a8
16 Hexadecimal 28b5d20
20 Vigesimal d6fj8g
36 Base36 pey3k

Cryptographic Hash Functions

md5 923bebf8e0643f4a49d3674a8f6db236
sha1 d492ac74fc7a4103c1248b013f7db41c54bca84f
sha256 1e14ab4547711632b15905174797d3b85f3dfc80089b5ca149ce2b508598cead
sha512 6cad4692c1815b7621b2b0d8488deff9265b9122916c3ce89d5ff49a5d0de7b24d5a51c7999ed234c95fce88830f8d91b8893f835999c877cd3f00ed32df4f74
ripemd-160 db0012293beecae64080618b1f412f8eaed3a50b

42687776 as geometric shapes

Circle

Radius = n
Diameter 85375552
Circumference 268215206.95937
Area 5.7247553372377E+15

Sphere

Radius = n
Volume 3.2583609798774E+23
Surface area 2.2899021348951E+16
Circumference 268215206.95937

Square

Length = n
Perimeter 170751104
Area 1822246219826176
Diagonal 60369631.766745

Cube

Length = n
Surface area 10933477318957056
Volume 7.7787638448787E+22
Space diagonal 73937396.894119

Equilateral Triangle

Length = n
Perimeter 128063328
Area 7.8905575915982E+14
Altitude 36968698.44706

Triangular Pyramid

Length = n
Surface area 7.8905575915982E+14
Volume 9.1673611066041E+21
Height 20123210.588915