42179944 (number)

42179944 is an even 8-digits composite number following 42179943 and preceding 42179945. In scientific notation, it is written as 4.2179944 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 24 positive divisors. There are 20681024 positive integers (up to 42179944) that are relatively prime to 42179944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2179944 × 10^7
Engineering notation 4.2179944 × 10^6

Prime Factorization of 42179944

Prime Factorization 2 × 2 × 2 × 53 × 53 × 1877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 198962
Product of the distinct prime numbers

The prime factorization of 42179944 is 2 × 2 × 2 × 53 × 53 × 1877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 5, 22, 484, 544, 749, 8627, 39584, 43828, 48076, 474198, 8808530, 2840400, 4952589, 16889893, 718785847, 477842564, 102842730, 4275470782

Basic calculations (n = 42179944)

Multiplication

n×y
n×2 84359888
n×3 126539832
n×4 168719776
n×5 210899720

Division

n÷y
n÷2 21089972
n÷3 14059981.333333
n÷3 10544986
n÷5 8435988.8

Exponentiation

ny
n2 1779147675843136
n3 7.5044349334794E+22
n4 3.165366452458E+30
n5 1.3351497970416E+38

Nth Root

y√n
2√n 6494.6088411851
3√n 348.09837796434
4√n 80.589135999743
5√n 33.498179064635

Divisors of 42179944

1, 2, 4, 8, 53, 106, 212, 424, 1877, 2809, 3754, 5618, 7508, 11236, 15016, 22472, 99481, 198962, 397924, 795848, 5272493, 10544986, 21089972, 42179944

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42179943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42179944 can be divided by 24 positive divisors. The sum of these divisors (counting 42179944) is 1, the average is 0.041666666666667.

Base conversion 42179944

Base System Value
2 Binary 10100000111001110101101000
3 Ternary 2221100222000011
4 Quaternary 2200321311220
5 Quinary 41244224234
6 Senary 4104021304
8 Octal 240716550
10 Decimal 42179944
12 Duodecimal 12161834
16 Hexadecimal 2839d68
20 Vigesimal d3c9h4
36 Base36 p4294

Cryptographic Hash Functions

md5 9838e42285df259e9f6f4ba7b9a4d5a2
sha1 95f318dc9ac1fe9943fdd7c1249ceb477cf81a5c
sha256 11d140cc97ad1257b4d2d89e977a0139d542ec4b94f31b66f8630f59a0fcadf6
sha512 a0d9e67695580726b62234c312e7d146c1b8eb102362808e40e4cce974da306f6ce0eee251b88d118f325fac44487488cc68e93f0de374c36e9936e52ef5a76e
ripemd-160 c843bdf3a3ccfad049a5880252e0016a733e50d5

42179944 as geometric shapes

Circle

Radius = n
Diameter 84359888
Circumference 265024404.39846
Area 5.5893572680802E+15

Sphere

Radius = n
Volume 3.1434503541815E+23
Surface area 2.2357429072321E+16
Circumference 265024404.39846

Square

Length = n
Perimeter 168719776
Area 1779147675843136
Diagonal 59651448.864938

Cube

Length = n
Surface area 10674886055058816
Volume 7.5044349334794E+22
Space diagonal 73057806.06841

Equilateral Triangle

Length = n
Perimeter 126539832
Area 7.703935421821E+14
Altitude 36528903.034205

Triangular Pyramid

Length = n
Surface area 7.703935421821E+14
Volume 8.8440613840608E+21
Height 19883816.288313