42019968 (number)

42019968 is an even 8-digits composite number following 42019967 and preceding 42019969. In scientific notation, it is written as 4.2019968 × 10^7. The sum of its digits is 39. It has a total of 10 prime factors and 64 positive divisors. There are 13805568 positive integers (up to 42019968) that are relatively prime to 42019968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2019968 × 10^7
Engineering notation 4.2019968 × 10^6

Prime Factorization of 42019968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 73 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 656562
Product of the distinct prime numbers

The prime factorization of 42019968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 73 × 1499. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 6, 50, 94, 299, 544, 5114, 2915, 44882, 89869, 24780, 424851, 4092053, 1786037, 9473935, 1649725, 920201829, 330858628, 7568778452, 3662401185

Basic calculations (n = 42019968)

Multiplication

n×y
n×2 84039936
n×3 126059904
n×4 168079872
n×5 210099840

Division

n÷y
n÷2 21009984
n÷3 14006656
n÷3 10504992
n÷5 8403993.6

Exponentiation

ny
n2 1765677710721024
n3 7.4193720902811E+22
n4 3.117617778137E+30
n5 1.3100219927355E+38

Nth Root

y√n
2√n 6482.2810799903
3√n 347.65774250708
4√n 80.512614415322
5√n 33.472730699235

Divisors of 42019968

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 876, 1168, 1499, 1752, 2336, 2998, 3504, 4497, 4672, 5996, 7008, 8994, 9344, 11992, 14016, 17988, 23984, 28032, 35976, 47968, 71952, 95936, 109427, 143904, 191872, 218854, 287808, 328281, 437708, 575616, 656562, 875416, 1313124, 1750832, 2626248, 3501664, 5252496, 7003328, 10504992, 14006656, 21009984, 42019968

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 -42019967
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 42019968 can be divided by 64 positive divisors. The sum of these divisors (counting 42019968) is 1, the average is 0.015625.

Base conversion 42019968

Base System Value
2 Binary 10100000010010110010000000
3 Ternary 2221001211120010
4 Quaternary 2200102302000
5 Quinary 41224114333
6 Senary 4100344520
8 Octal 240226200
10 Decimal 42019968
12 Duodecimal 120a5140
16 Hexadecimal 2812c80
20 Vigesimal d2c9i8
36 Base36 p0mtc

Cryptographic Hash Functions

md5 1567763e2264aa5c29bd7e42b471670b
sha1 4542fe4747d6364cbc639b609fb2960e3af6e067
sha256 ea342f313a9a0fad53f5990071eb3a4215cfa3cebb39a56e16b0c13a10ac6535
sha512 da502b056fbeea59caeed1fe7c4c43397c077e8e7d31f2ff2d6834a4a109cd543e0b88c0b24e56ddb191fbb08595d46babb60de34811255cdd08048ede087d51
ripemd-160 f67f50785e8cccb5cebe8a0e778275b3ca2054ad

42019968 as geometric shapes

Circle

Radius = n
Diameter 84039936
Circumference 264019245.54576
Area 5.5470401246084E+15

Sphere

Radius = n
Volume 3.1078193137435E+23
Surface area 2.2188160498434E+16
Circumference 264019245.54576

Square

Length = n
Perimeter 168079872
Area 1765677710721024
Diagonal 59425208.636083

Cube

Length = n
Surface area 10594066264326144
Volume 7.4193720902811E+22
Space diagonal 72780719.508418

Equilateral Triangle

Length = n
Perimeter 126059904
Area 7.6456087619018E+14
Altitude 36390359.754209

Triangular Pyramid

Length = n
Surface area 7.6456087619018E+14
Volume 8.7438138619733E+21
Height 19808402.878694