42179925 (number)

42179925 is an odd 8-digits composite number following 42179924 and preceding 42179926. In scientific notation, it is written as 4.2179925 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 22495920 positive integers (up to 42179925) that are relatively prime to 42179925.

Interesting facts

Basic properties

Name

Name forty-two million one hundred seventy-nine thousand nine hundred twenty-five

Notation

Scientific notation 4.2179925 × 10^7
Engineering notation 4.2179925 × 10^6

Prime Factorization of 42179925

Prime Factorization 15 × 5 × 562399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42179925
Product of the distinct prime numbers

The prime factorization of 42179925 is 15 × 5 × 562399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 82, 19, 790, 232, 2074, 6803, 85095, 50863, 45189, 697111, 4835732, 7958332, 59590749, 3326385, 100450293, 937893612, 4600475570, 78508859

Basic calculations (n = 42179925)

Multiplication

n×y
n×2 84359850
n×3 126539775
n×4 168719700
n×5 210899625

Division

n÷y
n÷2 21089962.5
n÷3 14059975
n÷3 10544981.25
n÷5 8435985

Exponentiation

ny
n2 1779146073005625
n3 7.5044247923422E+22
n4 3.1653607490913E+30
n5 1.3351467899462E+38

Nth Root

y√n
2√n 6494.6073784333
3√n 348.09832569724
4√n 80.589126924377
5√n 33.498176046777

Divisors of 42179925

1, 5, 15, 75, 562399, 2811995, 8435985, 42179925

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42179924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42179925 can be divided by 8 positive divisors. The sum of these divisors (counting 42179925) is 1, the average is 0.125.

Base conversion 42179925

Base System Value
2 Binary 10100000111001110101010101
3 Ternary 2221100221222110
4 Quaternary 2200321311111
5 Quinary 41244224200
6 Senary 4104021233
8 Octal 240716525
10 Decimal 42179925
12 Duodecimal 12161819
16 Hexadecimal 2839d55
20 Vigesimal d3c9g5
36 Base36 p428l

Cryptographic Hash Functions

md5 89c8dde2061b8497d1695f57d744a9c5
sha1 712858da84875b11ac4a354d6227d3e24cbbe815
sha256 05ec6c4bf1e3a3f1b198276ee200525ded24158a37dc3bd1feff48bbf325cddc
sha512 5c9c7cd87fe9d51f04aaae76a8e85270baec26ae4ad4d9fa975048eddeb26890d252603381aaa94a7bb9bd10c20fe1df2a2e1e3837d07bedae26be6da75657ab
ripemd-160 9ac2030f6463354297cde5f86ce701930e92fdc2

42179925 as geometric shapes

Circle

Radius = n
Diameter 84359850
Circumference 265024285.01794
Area 5.5893522326176E+15

Sphere

Radius = n
Volume 3.1434461062719E+23
Surface area 2.235740893047E+16
Circumference 265024285.01794

Square

Length = n
Perimeter 168719700
Area 1779146073005625
Diagonal 59651421.99488

Cube

Length = n
Surface area 10674876438033750
Volume 7.5044247923422E+22
Space diagonal 73057773.159445

Equilateral Triangle

Length = n
Perimeter 126539775
Area 7.703928481331E+14
Altitude 36528886.579722

Triangular Pyramid

Length = n
Surface area 7.703928481331E+14
Volume 8.844049432616E+21
Height 19883807.331627