42781435 (number)

42781435 is an odd 8-digits composite number following 42781434 and preceding 42781436. In scientific notation, it is written as 4.2781435 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 30689280 positive integers (up to 42781435) that are relatively prime to 42781435.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-one thousand four hundred thirty-five

Notation

Scientific notation 4.2781435 × 10^7
Engineering notation 4.2781435 × 10^6

Prime Factorization of 42781435

Prime Factorization 5 × 17 × 37 × 61 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42781435
Product of the distinct prime numbers

The prime factorization of 42781435 is 5 × 17 × 37 × 61 × 223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 38, 89, 893, 897, 2083, 9856, 11880, 70201, 160471, 940409, 8078724, 8110554, 88087185, 41787986, 390313574, 542804911, 7561266668, 9637594331

Basic calculations (n = 42781435)

Multiplication

n×y
n×2 85562870
n×3 128344305
n×4 171125740
n×5 213907175

Division

n÷y
n÷2 21390717.5
n÷3 14260478.333333
n÷3 10695358.75
n÷5 8556287

Exponentiation

ny
n2 1830251180659225
n3 7.8300771919046E+22
n4 3.3498193843045E+30
n5 1.4331008025136E+38

Nth Root

y√n
2√n 6540.7518680959
3√n 349.74521593435
4√n 80.874914949544
5√n 33.593176330865

Divisors of 42781435

1, 5, 17, 37, 61, 85, 185, 223, 305, 629, 1037, 1115, 2257, 3145, 3791, 5185, 8251, 11285, 13603, 18955, 38369, 41255, 68015, 140267, 191845, 231251, 503311, 701335, 1156255, 2516555, 8556287, 42781435

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42781434
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42781435 can be divided by 32 positive divisors. The sum of these divisors (counting 42781435) is 1, the average is 0.03125.

Base conversion 42781435

Base System Value
2 Binary 10100011001100101011111011
3 Ternary 2222111112002121
4 Quaternary 2203030223323
5 Quinary 41423001220
6 Senary 4124542111
8 Octal 243145373
10 Decimal 42781435
12 Duodecimal 123b1937
16 Hexadecimal 28ccafb
20 Vigesimal d77dbf
36 Base36 pgyd7

Cryptographic Hash Functions

md5 f650511e49b60795cce73e23849c353a
sha1 ff13361af37577e5848c6041bb82a1ee6b47d0b7
sha256 20da665baa02ce818d61b329843a4dbe4aaf226a1eaa6cac67a89c9e131490bf
sha512 12b6acebc45fc04bb8fba1036fb58730faa335cf07dec6138dae1ab349cafb479a1fd74b24b8f3b6986f7887e5b5cdf680801c3766a23513ae7bf3ddc5bde07f
ripemd-160 4ffb3ce5ad482fdef7a592415b030bf8b176eb9c

42781435 as geometric shapes

Circle

Radius = n
Diameter 85562870
Circumference 268803683.81206
Area 5.7499036633831E+15

Sphere

Radius = n
Volume 3.2798550644171E+23
Surface area 2.2999614653532E+16
Circumference 268803683.81206

Square

Length = n
Perimeter 171125740
Area 1830251180659225
Diagonal 60502085.594783

Cube

Length = n
Surface area 10981507083955350
Volume 7.8300771919046E+22
Space diagonal 74099619.040705

Equilateral Triangle

Length = n
Perimeter 128344305
Area 7.9252200887868E+14
Altitude 37049809.520353

Triangular Pyramid

Length = n
Surface area 7.9252200887868E+14
Volume 9.2278344660164E+21
Height 20167361.864928