42761805 (number)

42761805 is an odd 8-digits composite number following 42761804 and preceding 42761806. In scientific notation, it is written as 4.2761805 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 21864192 positive integers (up to 42761805) that are relatively prime to 42761805.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred sixty-one thousand eight hundred five

Notation

Scientific notation 4.2761805 × 10^7
Engineering notation 4.2761805 × 10^6

Prime Factorization of 42761805

Prime Factorization 3 × 5 × 29 × 197 × 499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42761805
Product of the distinct prime numbers

The prime factorization of 42761805 is 3 × 5 × 29 × 197 × 499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 31, 51, 708, 577, 3613, 4661, 79711, 43441, 322236, 999425, 3284929, 6430251, 21741616, 1461490, 70925146, 458004441, 8890042196, 8435939967

Basic calculations (n = 42761805)

Multiplication

n×y
n×2 85523610
n×3 128285415
n×4 171047220
n×5 213809025

Division

n÷y
n÷2 21380902.5
n÷3 14253935
n÷3 10690451.25
n÷5 8552361

Exponentiation

ny
n2 1828571966858025
n3 7.8193037875249E+22
n4 3.343675437979E+30
n5 1.4298159706215E+38

Nth Root

y√n
2√n 6539.2511039109
3√n 349.69171493233
4√n 80.865636112696
5√n 33.590092960166

Divisors of 42761805

1, 3, 5, 15, 29, 87, 145, 197, 435, 499, 591, 985, 1497, 2495, 2955, 5713, 7485, 14471, 17139, 28565, 43413, 72355, 85695, 98303, 217065, 294909, 491515, 1474545, 2850787, 8552361, 14253935, 42761805

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 -42761804
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 42761805 can be divided by 32 positive divisors. The sum of these divisors (counting 42761805) is 1, the average is 0.03125.

Base conversion 42761805

Base System Value
2 Binary 10100011000111111001001101
3 Ternary 2222110112011120
4 Quaternary 2203013321031
5 Quinary 41421334210
6 Senary 4124311153
8 Octal 243077115
10 Decimal 42761805
12 Duodecimal 123a24b9
16 Hexadecimal 28c7e4d
20 Vigesimal d754a5
36 Base36 pgj7x

Cryptographic Hash Functions

md5 ef22ae93ad6c09c580632e7b13b3b0c5
sha1 6454f655a2e9f704504a9e06a959638b44758331
sha256 8cb664bb931ad7dc9f85168c63d51909677e83db7dea6e3430daf2d683815097
sha512 052c9ca45104b9f2660e7dbcdf52cb6a55a46c63c4d117ccb4b738a5f21eff8c78061e412635bc75f8f91bca9366c7c66abf58d7ee7a15e2eed660a2a235b87c
ripemd-160 1c7ea97e10b913039146f0d0dd50fb84f005dab6

42761805 as geometric shapes

Circle

Radius = n
Diameter 85523610
Circumference 268680344.88448
Area 5.7446282576414E+15

Sphere

Radius = n
Volume 3.2753423113434E+23
Surface area 2.2978513030566E+16
Circumference 268680344.88448

Square

Length = n
Perimeter 171047220
Area 1828571966858025
Diagonal 60474324.582554

Cube

Length = n
Surface area 10971431801148150
Volume 7.8193037875249E+22
Space diagonal 74065618.883353

Equilateral Triangle

Length = n
Perimeter 128285415
Area 7.9179488797356E+14
Altitude 37032809.441676

Triangular Pyramid

Length = n
Surface area 7.9179488797356E+14
Volume 9.2151378871942E+21
Height 20158108.194185