42079984 (number)

42079984 is an even 8-digits composite number following 42079983 and preceding 42079985. In scientific notation, it is written as 4.2079984 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 19777536 positive integers (up to 42079984) that are relatively prime to 42079984.

Interesting facts

Basic properties

Name

Name forty-two million seventy-nine thousand nine hundred eighty-four

Notation

Scientific notation 4.2079984 × 10^7
Engineering notation 4.2079984 × 10^6

Prime Factorization of 42079984

Prime Factorization 2 × 2 × 2 × 2 × 19 × 149 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5259998
Product of the distinct prime numbers

The prime factorization of 42079984 is 2 × 2 × 2 × 2 × 19 × 149 × 929. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 62, 84, 662, 417, 7958, 3683, 71194, 39158, 155487, 403816, 6536649, 6731634, 70362368, 1511494, 503513251, 925553876, 247160959, 7627328879

Basic calculations (n = 42079984)

Multiplication

n×y
n×2 84159968
n×3 126239952
n×4 168319936
n×5 210399920

Division

n÷y
n÷2 21039992
n÷3 14026661.333333
n÷3 10519996
n÷5 8415996.8

Exponentiation

ny
n2 1770725053440256
n3 7.4512081917165E+22
n4 3.135467214881E+30
n5 1.3194041023472E+38

Nth Root

y√n
2√n 6486.9086628378
3√n 347.82318053006
4√n 80.541347535522
5√n 33.482286883024

Divisors of 42079984

1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 929, 1192, 1858, 2384, 2831, 3716, 5662, 7432, 11324, 14864, 17651, 22648, 35302, 45296, 70604, 138421, 141208, 276842, 282416, 553684, 1107368, 2214736, 2629999, 5259998, 10519996, 21039992, 42079984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42079983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42079984 can be divided by 40 positive divisors. The sum of these divisors (counting 42079984) is 1, the average is 0.025.

Base conversion 42079984

Base System Value
2 Binary 10100000100001011011110000
3 Ternary 2221011212212221
4 Quaternary 2200201123300
5 Quinary 41233024414
6 Senary 4101530424
8 Octal 240413360
10 Decimal 42079984
12 Duodecimal 12113a14
16 Hexadecimal 28216f0
20 Vigesimal d2jjj4
36 Base36 p1x4g

Cryptographic Hash Functions

md5 6a9fd05067b767094c65e621b1173049
sha1 237df1287497a1d48fd602068d21239f8c7b0121
sha256 ca4632a63277bd27085982381bf7d917c9c59b89d871018f73dd95a867cb0328
sha512 9a0aeed283002be1cd1f9b8967edbb90e908430638affa98ed89e5323848018521769571fdb4312e03a996b6f25c33515dc3801dcb6a41e733df572c47b02d11
ripemd-160 0162c1c9f71ff0e2cce5d228634d37d7e102846b

42079984 as geometric shapes

Circle

Radius = n
Diameter 84159968
Circumference 264396337.19515
Area 5.5628968194153E+15

Sphere

Radius = n
Volume 3.1211547887286E+23
Surface area 2.2251587277661E+16
Circumference 264396337.19515

Square

Length = n
Perimeter 168319936
Area 1770725053440256
Diagonal 59510084.077243

Cube

Length = n
Surface area 10624350320641536
Volume 7.4512081917165E+22
Space diagonal 72884670.269685

Equilateral Triangle

Length = n
Perimeter 126239952
Area 7.6674643969841E+14
Altitude 36442335.134843

Triangular Pyramid

Length = n
Surface area 7.6674643969841E+14
Volume 8.7813330673258E+21
Height 19836694.692414