42786772 (number)

42786772 is an even 8-digits composite number following 42786771 and preceding 42786773. In scientific notation, it is written as 4.2786772 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 18173568 positive integers (up to 42786772) that are relatively prime to 42786772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2786772 × 10^7
Engineering notation 4.2786772 × 10^6

Prime Factorization of 42786772

Prime Factorization 2 × 2 × 113 × 7 × 13523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21393386
Product of the distinct prime numbers

The prime factorization of 42786772 is 2 × 2 × 113 × 7 × 13523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42786772)

Multiplication

n×y
n×2 85573544
n×3 128360316
n×4 171147088
n×5 213933860

Division

n÷y
n÷2 21393386
n÷3 14262257.333333
n÷3 10696693
n÷5 8557354.4

Exponentiation

ny
n2 1830707858179984
n3 7.8330079726555E+22
n4 3.3514912620019E+30
n5 1.4339949248727E+38

Nth Root

y√n
2√n 6541.1598359924
3√n 349.75975894507
4√n 80.87743712552
5√n 33.594014441303

Divisors of 42786772

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42786771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42786772 can be divided by 24 positive divisors. The sum of these divisors (counting 42786772) is 1, the average is 0.041666666666667.

Base conversion 42786772

Base System Value
2 Binary 10100011001101111111010100
3 Ternary 2222111210102021
4 Quaternary 2203031333110
5 Quinary 41423134042
6 Senary 4125022524
8 Octal 243157724
10 Decimal 42786772
12 Duodecimal 123b4a44
16 Hexadecimal 28cdfd4
20 Vigesimal d786ic
36 Base36 ph2hg

Cryptographic Hash Functions

md5 b5332f5ac082ffb5667c365af653dcfc
sha1 72650d08e031c8dec5a8d8a8741e3c82f84b28d6
sha256 8601a59eccc2ddf06c49073a8e1c1d3cbfc45a15398ccdc885927168e31aaf09
sha512 8b04d6cb703fcb4425bb947c36b436c4c486f24405331fbddc218a1a0dd7cfc00056bb3978c52261ac1f6950f51b425753284c80e04af3d8a676e65aa1cd4c81
ripemd-160 4b05cde7a78f4c891877db207b983cf7573c3ac0

42786772 as geometric shapes

Circle

Radius = n
Diameter 85573544
Circumference 268837217.17204
Area 5.7513383581273E+15

Sphere

Radius = n
Volume 3.2810827069873E+23
Surface area 2.3005353432509E+16
Circumference 268837217.17204

Square

Length = n
Perimeter 171147088
Area 1830707858179984
Diagonal 60509633.252565

Cube

Length = n
Surface area 10984247149079904
Volume 7.8330079726555E+22
Space diagonal 74108862.995865

Equilateral Triangle

Length = n
Perimeter 128360316
Area 7.9271975604583E+14
Altitude 37054431.497933

Triangular Pyramid

Length = n
Surface area 7.9271975604583E+14
Volume 9.231288424255E+21
Height 20169877.750855