42012968 (number)

42012968 is an even 8-digits composite number following 42012967 and preceding 42012969. In scientific notation, it is written as 4.2012968 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 20852608 positive integers (up to 42012968) that are relatively prime to 42012968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2012968 × 10^7
Engineering notation 4.2012968 × 10^6

Prime Factorization of 42012968

Prime Factorization 2 × 2 × 2 × 137 × 38333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10503242
Product of the distinct prime numbers

The prime factorization of 42012968 is 2 × 2 × 2 × 137 × 38333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 36, 94, 440, 111, 2577, 4398, 33544, 26054, 804350, 368923, 5016303, 7430012, 87007795, 25583881, 685875331, 79142964, 9269454456, 9851184302

Basic calculations (n = 42012968)

Multiplication

n×y
n×2 84025936
n×3 126038904
n×4 168051872
n×5 210064840

Division

n÷y
n÷2 21006484
n÷3 14004322.666667
n÷3 10503242
n÷5 8402593.6

Exponentiation

ny
n2 1765089480169024
n3 7.4156647847478E+22
n4 3.1155408730034E+30
n5 1.3089311900018E+38

Nth Root

y√n
2√n 6481.7411241116
3√n 347.63843629417
4√n 80.509261107724
5√n 33.471615397435

Divisors of 42012968

1, 2, 4, 8, 137, 274, 548, 1096, 38333, 76666, 153332, 306664, 5251621, 10503242, 21006484, 42012968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42012967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42012968 can be divided by 16 positive divisors. The sum of these divisors (counting 42012968) is 1, the average is 0.0625.

Base conversion 42012968

Base System Value
2 Binary 10100000010001000100101000
3 Ternary 2221001110221212
4 Quaternary 2200101010220
5 Quinary 41223403333
6 Senary 4100252252
8 Octal 240210450
10 Decimal 42012968
12 Duodecimal 120a1088
16 Hexadecimal 2811128
20 Vigesimal d2bc88
36 Base36 p0hew

Cryptographic Hash Functions

md5 f243274fe5cf689bd22836f9ad72b2eb
sha1 dc223e4b6da185b7c25f0110033efc04e51cdc68
sha256 724508abd693b8c6a67ab9c362533e7bcef6c4f9b763afaa6950f7e32f1de1df
sha512 7716f6c5131464fa7219f49fba28a75231465762e6e50f4f5e36461861ccc3654c74289af8b518694acb988b8c477a3f32cd5162dcc1a2274286f6501121c3e3
ripemd-160 af1ce03d35dc0f1f33486f640fa6726500536f43

42012968 as geometric shapes

Circle

Radius = n
Diameter 84025936
Circumference 263975263.24861
Area 5.5451921438276E+15

Sphere

Radius = n
Volume 3.1062664012331E+23
Surface area 2.2180768575311E+16
Circumference 263975263.24861

Square

Length = n
Perimeter 168051872
Area 1765089480169024
Diagonal 59415309.141147

Cube

Length = n
Surface area 10590536881014144
Volume 7.4156647847478E+22
Space diagonal 72768595.152765

Equilateral Triangle

Length = n
Perimeter 126038904
Area 7.6430616488952E+14
Altitude 36384297.576383

Triangular Pyramid

Length = n
Surface area 7.6430616488952E+14
Volume 8.7394447605024E+21
Height 19805103.047049