42021056 (number)

42021056 is an even 8-digits composite number following 42021055 and preceding 42021057. In scientific notation, it is written as 4.2021056 × 10^7. The sum of its digits is 20. It has a total of 9 prime factors and 56 positive divisors. There are 16369920 positive integers (up to 42021056) that are relatively prime to 42021056.

Interesting facts

Basic properties

Name

Name forty-two million twenty-one thousand fifty-six

Notation

Scientific notation 4.2021056 × 10^7
Engineering notation 4.2021056 × 10^6

Prime Factorization of 42021056

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 8527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1313158
Product of the distinct prime numbers

The prime factorization of 42021056 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 8527. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 2, 68, 45, 747, 187, 2072, 9652, 35379, 84711, 957522, 784161, 1099335, 1956610, 47798473, 54211572, 97548961, 636803205, 6073624672, 9485687028

Basic calculations (n = 42021056)

Multiplication

n×y
n×2 84042112
n×3 126063168
n×4 168084224
n×5 210105280

Division

n÷y
n÷2 21010528
n÷3 14007018.666667
n÷3 10505264
n÷5 8404211.2

Exponentiation

ny
n2 1765769147355136
n3 7.4199484224082E+22
n4 3.1179406817513E+30
n5 1.3101915999255E+38

Nth Root

y√n
2√n 6482.3650005226
3√n 347.66074305164
4√n 80.51313557751
5√n 33.472904035653

Divisors of 42021056

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 8527, 17054, 34108, 59689, 68216, 93797, 119378, 136432, 187594, 238756, 272864, 375188, 477512, 545728, 656579, 750376, 955024, 1313158, 1500752, 1910048, 2626316, 3001504, 3820096, 5252632, 6003008, 10505264, 21010528, 42021056

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42021055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42021056 can be divided by 56 positive divisors. The sum of these divisors (counting 42021056) is 1, the average is 0.017857142857143.

Base conversion 42021056

Base System Value
2 Binary 10100000010011000011000000
3 Ternary 2221001220001102
4 Quaternary 2200103003000
5 Quinary 41224133211
6 Senary 4100353532
8 Octal 240230300
10 Decimal 42021056
12 Duodecimal 120a58a8
16 Hexadecimal 28130c0
20 Vigesimal d2cccg
36 Base36 p0nnk

Cryptographic Hash Functions

md5 8019027c4e58a9b485bf4b0c28eff8f7
sha1 7e3ad052212b766224fa7100b161259c09d13e04
sha256 c51d66475cb4c45c7038415c99f31982606daadfba34cf9d75a4941defcecc19
sha512 2c97ab03d6d807a4a073c64d17d3ab488450a473e28ea22098308f470aa973206fced9a20bee3e0d0eaf2debe1d05b3bbe38b08ced8a6cbc8497c20440ebde16
ripemd-160 5483b4a73da539244c0a01e4087f2e4e088b7c0e

42021056 as geometric shapes

Circle

Radius = n
Diameter 84042112
Circumference 264026081.65137
Area 5.5473273812664E+15

Sphere

Radius = n
Volume 3.1080607271804E+23
Surface area 2.2189309525066E+16
Circumference 264026081.65137

Square

Length = n
Perimeter 168084224
Area 1765769147355136
Diagonal 59426747.300439

Cube

Length = n
Surface area 10594614884130816
Volume 7.4199484224082E+22
Space diagonal 72782603.979697

Equilateral Triangle

Length = n
Perimeter 126063168
Area 7.6460046941417E+14
Altitude 36391301.989849

Triangular Pyramid

Length = n
Surface area 7.6460046941417E+14
Volume 8.7444930758988E+21
Height 19808915.766813