42656040 (number)

42656040 is an even 8-digits composite number following 42656039 and preceding 42656041. In scientific notation, it is written as 4.2656040 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 9749376 positive integers (up to 42656040) that are relatively prime to 42656040.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-six thousand forty

Notation

Scientific notation 4.2656040 × 10^7
Engineering notation 4.2656040 × 10^6

Prime Factorization of 42656040

Prime Factorization 2 × 2 × 2 × 5 × 7 × 9 × 16927

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10664010
Product of the distinct prime numbers

The prime factorization of 42656040 is 2 × 2 × 2 × 5 × 7 × 9 × 16927. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 24, 68, 480, 610, 192, 2840, 85896, 67027, 165234, 312803, 2981478, 1896541, 96219168, 35750984, 198954768, 469334605, 7099583974, 1330211141

Basic calculations (n = 42656040)

Multiplication

n×y
n×2 85312080
n×3 127968120
n×4 170624160
n×5 213280200

Division

n÷y
n÷2 21328020
n÷3 14218680
n÷3 10664010
n÷5 8531208

Exponentiation

ny
n2 1819537748481600
n3 7.7614274980741E+22
n4 3.3107176181495E+30
n5 1.4122210314849E+38

Nth Root

y√n
2√n 6531.1591620477
3√n 349.40317333447
4√n 80.815587370555
5√n 33.573460471454

Divisors of 42656040

1, 2, 4, 5, 7, 8, 9, 10, 14, 18, 20, 28, 35, 36, 40, 45, 56, 63, 70, 72, 90, 126, 140, 180, 252, 280, 315, 360, 504, 630, 1260, 2520, 16927, 33854, 67708, 84635, 118489, 135416, 152343, 169270, 236978, 304686, 338540, 473956, 592445, 609372, 677080, 761715, 947912, 1066401, 1184890, 1218744, 1523430, 2132802, 2369780, 3046860, 4265604, 4739560, 5332005, 6093720, 8531208, 10664010, 21328020, 42656040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42656039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42656040 can be divided by 64 positive divisors. The sum of these divisors (counting 42656040) is 1, the average is 0.015625.

Base conversion 42656040

Base System Value
2 Binary 10100010101110000100101000
3 Ternary 2222021011002100
4 Quaternary 2202232010220
5 Quinary 41404443130
6 Senary 4122133400
8 Octal 242560450
10 Decimal 42656040
12 Duodecimal 12351260
16 Hexadecimal 28ae128
20 Vigesimal d6c020
36 Base36 pe9m0

Cryptographic Hash Functions

md5 cd0b82f95cae10c0c8e6a103f7d0ea04
sha1 ca44168ceb0b0c6ab62a52e6cc9e74d450103d9f
sha256 16c941863f77eda015a824b450fd569e328e5bc2c1e555edb6df28d691c0f8d0
sha512 cf45f9307ff4ae0cd558f6031ee9eb43d6dabed5eb16d711c6be2f942aeb3a3c9152c19647b8400f862869cd638b3fa90e7d682ed10ef20105daa5e1ecb3080d
ripemd-160 4972e460dd5d0ec924b215d4f1d04325f46824f6

42656040 as geometric shapes

Circle

Radius = n
Diameter 85312080
Circumference 268015803.79046
Area 5.7162464235591E+15

Sphere

Radius = n
Volume 3.2510991479093E+23
Surface area 2.2864985694236E+16
Circumference 268015803.79046

Square

Length = n
Perimeter 170624160
Area 1819537748481600
Diagonal 60324750.285129

Cube

Length = n
Surface area 10917226490889600
Volume 7.7614274980741E+22
Space diagonal 73882428.52969

Equilateral Triangle

Length = n
Perimeter 127968120
Area 7.878829566649E+14
Altitude 36941214.264845

Triangular Pyramid

Length = n
Surface area 7.878829566649E+14
Volume 9.1469300259599E+21
Height 20108250.095043