42786426 (number)

42786426 is an even 8-digits composite number following 42786425 and preceding 42786427. In scientific notation, it is written as 4.2786426 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 13770288 positive integers (up to 42786426) that are relatively prime to 42786426.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-six thousand four hundred twenty-six

Notation

Scientific notation 4.2786426 × 10^7
Engineering notation 4.2786426 × 10^6

Prime Factorization of 42786426

Prime Factorization 2 × 3 × 29 × 245899

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42786426
Product of the distinct prime numbers

The prime factorization of 42786426 is 2 × 3 × 29 × 245899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 96, 59, 432, 643, 2025, 9499, 1214, 70307, 182466, 157751, 7209144, 7229619, 45402434, 58449127, 571479865, 174888940, 2983307810, 6250653902

Basic calculations (n = 42786426)

Multiplication

n×y
n×2 85572852
n×3 128359278
n×4 171145704
n×5 213932130

Division

n÷y
n÷2 21393213
n÷3 14262142
n÷3 10696606.5
n÷5 8557285.2

Exponentiation

ny
n2 1830678249853476
n3 7.8328179467165E+22
n4 3.3513828544866E+30
n5 1.4339369450116E+38

Nth Root

y√n
2√n 6541.1333880299
3√n 349.75881615211
4√n 80.877273618922
5√n 33.593960108779

Divisors of 42786426

1, 2, 3, 6, 29, 58, 87, 174, 245899, 491798, 737697, 1475394, 7131071, 14262142, 21393213, 42786426

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42786425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42786426 can be divided by 16 positive divisors. The sum of these divisors (counting 42786426) is 1, the average is 0.0625.

Base conversion 42786426

Base System Value
2 Binary 10100011001101111001111010
3 Ternary 2222111202221110
4 Quaternary 2203031321322
5 Quinary 41423131201
6 Senary 4125021150
8 Octal 243157172
10 Decimal 42786426
12 Duodecimal 123b47b6
16 Hexadecimal 28cde7a
20 Vigesimal d78616
36 Base36 ph27u

Cryptographic Hash Functions

md5 2209f26563f7d8c14ec8835315735411
sha1 6710b2df036cecb501944cf4dd19e76e105d1f6a
sha256 2de7c4ad27e86bd7ebaac99e2357d33dff7ab0d36274825247844bdfe7b1eeb8
sha512 28e450732bc6a21b36a396a0558c430f86170221ba49b360f0cba36118bbb785f46b4033a36422cba833c1d7f79988c6f77337b0789db5b6b6bf8e6ef1580874
ripemd-160 68204afb6cc5176b6a700ebd6e5d9be83bb5c9d8

42786426 as geometric shapes

Circle

Radius = n
Diameter 85572852
Circumference 268835043.18993
Area 5.7512453408263E+15

Sphere

Radius = n
Volume 3.2810031091081E+23
Surface area 2.3004981363305E+16
Circumference 268835043.18993

Square

Length = n
Perimeter 171145704
Area 1830678249853476
Diagonal 60509143.934673

Cube

Length = n
Surface area 10984069499120856
Volume 7.8328179467165E+22
Space diagonal 74108263.706286

Equilateral Triangle

Length = n
Perimeter 128359278
Area 7.9270693526437E+14
Altitude 37054131.853143

Triangular Pyramid

Length = n
Surface area 7.9270693526437E+14
Volume 9.2310644765382E+21
Height 20169714.644891