42209968 (number)

42209968 is an even 8-digits composite number following 42209967 and preceding 42209969. In scientific notation, it is written as 4.2209968 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 20183328 positive integers (up to 42209968) that are relatively prime to 42209968.

Interesting facts

Basic properties

Name

Name forty-two million two hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 4.2209968 × 10^7
Engineering notation 4.2209968 × 10^6

Prime Factorization of 42209968

Prime Factorization 2 × 2 × 2 × 2 × 529 × 4987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5276246
Product of the distinct prime numbers

The prime factorization of 42209968 is 2 × 2 × 2 × 2 × 529 × 4987. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 73, 89, 387, 888, 2764, 4226, 14408, 73821, 578164, 920942, 7913851, 3798115, 28183092, 41146494, 240864215, 985112420, 1488862938, 7187991706

Basic calculations (n = 42209968)

Multiplication

n×y
n×2 84419936
n×3 126629904
n×4 168839872
n×5 211049840

Division

n÷y
n÷2 21104984
n÷3 14069989.333333
n÷3 10552492
n÷5 8441993.6

Exponentiation

ny
n2 1781681398561024
n3 7.5204714819456E+22
n4 3.1743886059784E+30
n5 1.3399084147791E+38

Nth Root

y√n
2√n 6496.9198856073
3√n 348.18095138603
4√n 80.603473160946
5√n 33.502946558355

Divisors of 42209968

1, 2, 4, 8, 16, 529, 1058, 2116, 4232, 4987, 8464, 9974, 19948, 39896, 79792, 2638123, 5276246, 10552492, 21104984, 42209968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42209967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42209968 can be divided by 20 positive divisors. The sum of these divisors (counting 42209968) is 1, the average is 0.05.

Base conversion 42209968

Base System Value
2 Binary 10100001000001001010110000
3 Ternary 2221102111012011
4 Quaternary 2201001022300
5 Quinary 41301204333
6 Senary 4104412304
8 Octal 241011260
10 Decimal 42209968
12 Duodecimal 12177094
16 Hexadecimal 28412b0
20 Vigesimal d3g4i8
36 Base36 p4pf4

Cryptographic Hash Functions

md5 2a697035f357487977c8645281e65786
sha1 060e03f297f83e05ddae8bea71e1a0afba8adf91
sha256 78cb817d7dd5a1fda8f5e10e007cdea42c42d5d339e6655c8f0238ab6cacdd36
sha512 82b6f0858ba01f9cc6725716900884e020ee2d28f7a566ae2fa025ec92277d8c6feada03316e282d8275e04f07e79e9283f2b94bb14cf713380a5ea53540dbf2
ripemd-160 63546a3533d212b283e553404b55d8ceb4af3e86

42209968 as geometric shapes

Circle

Radius = n
Diameter 84419936
Circumference 265213050.75412
Area 5.5973171927569E+15

Sphere

Radius = n
Volume 3.1501677278949E+23
Surface area 2.2389268771028E+16
Circumference 265213050.75412

Square

Length = n
Perimeter 168839872
Area 1781681398561024
Diagonal 59693909.212934

Cube

Length = n
Surface area 10690088391366144
Volume 7.5204714819456E+22
Space diagonal 73109809.161856

Equilateral Triangle

Length = n
Perimeter 126629904
Area 7.7149067630202E+14
Altitude 36554904.580928

Triangular Pyramid

Length = n
Surface area 7.7149067630202E+14
Volume 8.862960637673E+21
Height 19897969.737645