42021776 (number)

42021776 is an even 8-digits composite number following 42021775 and preceding 42021777. In scientific notation, it is written as 4.2021776 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 30 positive divisors. There are 20675200 positive integers (up to 42021776) that are relatively prime to 42021776.

Interesting facts

Basic properties

Name

Name forty-two million twenty-one thousand seven hundred seventy-six

Notation

Scientific notation 4.2021776 × 10^7
Engineering notation 4.2021776 × 10^6

Prime Factorization of 42021776

Prime Factorization 2 × 2 × 2 × 2 × 71 × 521 × 71

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 73982
Product of the distinct prime numbers

The prime factorization of 42021776 is 2 × 2 × 2 × 2 × 71 × 521 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 84, 18, 687, 516, 791, 8785, 15207, 96126, 766573, 51742, 8123648, 4652816, 51932496, 25220020, 735213483, 402980719, 1538485912, 6660743523

Basic calculations (n = 42021776)

Multiplication

n×y
n×2 84043552
n×3 126065328
n×4 168087104
n×5 210108880

Division

n÷y
n÷2 21010888
n÷3 14007258.666667
n÷3 10505444
n÷5 8404355.2

Exponentiation

ny
n2 1765829658194176
n3 7.4203298350792E+22
n4 3.1181543817582E+30
n5 1.3103038496366E+38

Nth Root

y√n
2√n 6482.4205355716
3√n 347.66272867765
4√n 80.513480458688
5√n 33.473018741603

Divisors of 42021776

1, 2, 4, 8, 16, 71, 142, 284, 521, 568, 1042, 1136, 2084, 4168, 5041, 8336, 10082, 20164, 36991, 40328, 73982, 80656, 147964, 295928, 591856, 2626361, 5252722, 10505444, 21010888, 42021776

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42021775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42021776 can be divided by 30 positive divisors. The sum of these divisors (counting 42021776) is 1, the average is 0.033333333333333.

Base conversion 42021776

Base System Value
2 Binary 10100000010011001110010000
3 Ternary 2221001221001002
4 Quaternary 2200103032100
5 Quinary 41224144101
6 Senary 4100401132
8 Octal 240231620
10 Decimal 42021776
12 Duodecimal 120a61a8
16 Hexadecimal 2813390
20 Vigesimal d2ce8g
36 Base36 p0o7k

Cryptographic Hash Functions

md5 c126b7c0d568b25ce5b51e2d8719247c
sha1 e455cf0048b66022908a8cdd61337d0e2447a480
sha256 e15de739cf08cbcbd76cae9a35531ba9d7a44440eb463fa512623327051942a0
sha512 9eba5e64d3b6ced131b929f022ae1fbcc2477c8c55f67251d167bb4a49ff67f9d1f42a1ddc97840528735131d130bb7376295d9f1209ecad337a0b5f3a094722
ripemd-160 c8b8c75bdfd297fd893cef002f515647d48aa680

42021776 as geometric shapes

Circle

Radius = n
Diameter 84043552
Circumference 264030605.54479
Area 5.5475174816738E+15

Sphere

Radius = n
Volume 3.1082204929464E+23
Surface area 2.2190069926695E+16
Circumference 264030605.54479

Square

Length = n
Perimeter 168087104
Area 1765829658194176
Diagonal 59427765.534204

Cube

Length = n
Surface area 10594977949165056
Volume 7.4203298350792E+22
Space diagonal 72783851.056278

Equilateral Triangle

Length = n
Perimeter 126065328
Area 7.6462667137607E+14
Altitude 36391925.528139

Triangular Pyramid

Length = n
Surface area 7.6462667137607E+14
Volume 8.7449425750423E+21
Height 19809255.178068