420291225 (number)

420291225 is an odd 9-digits composite number following 420291224 and preceding 420291226. In scientific notation, it is written as 4.20291225 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 223165440 positive integers (up to 420291225) that are relatively prime to 420291225.

Interesting facts

Basic properties

Name

Name four hundred twenty million two hundred ninety-one thousand two hundred twenty-five

Notation

Scientific notation 4.20291225 × 10^8
Engineering notation 4.20291225 × 10^6

Prime Factorization of 420291225

Prime Factorization 75 × 3 × 233 × 8017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420291225
Product of the distinct prime numbers

The prime factorization of 420291225 is 75 × 3 × 233 × 8017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420291225)

Multiplication

n×y
n×2 840582450
n×3 1260873675
n×4 1681164900
n×5 2101456125

Division

n÷y
n÷2 210145612.5
n÷3 140097075
n÷3 105072806.25
n÷5 84058245

Exponentiation

ny
n2 176644713812000625
n3 7.424222315782E+25
n4 3.1203354917724E+34
n5 1.311449626248E+43

Nth Root

y√n
2√n 20501.005463147
3√n 749.06028975127
4√n 143.18172181933
5√n 53.05301434964

Divisors of 420291225

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 -420291224
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 420291225 can be divided by 16 positive divisors. The sum of these divisors (counting 420291225) is 1, the average is 0.0625.

Base conversion 420291225

Base System Value
2 Binary 11001000011010010001010011001
3 Ternary 1002021212000011200
4 Quaternary 121003102022121
5 Quinary 1330043304400
6 Senary 105412144413
8 Octal 3103221231
10 Decimal 420291225
12 Duodecimal b8908109
16 Hexadecimal 190d2299
20 Vigesimal 6b6g815
36 Base36 6y8as9

Cryptographic Hash Functions

md5 ef1ca8ecba1aeed5fad0faefe93b7886
sha1 d65af741cf02c612716e7237910c3eca8c0a435e
sha256 b3a373cf64c7a598933da0d02fa3cff876648a9ded4bd89563bfc93b9b864adf
sha512 87c6c731e0fc7419551a75b57a315a93bd15c73cfe77bc480cc579b4081b6273935e17c73efc518e591f12614d84cfca40d876b3b441bc1e6490cb2c8d174e84
ripemd-160 86add1359f4bfa1c77eb7211020fd0e807d8343d

420291225 as geometric shapes

Circle

Radius = n
Diameter 840582450
Circumference 2640767649.6565
Area 5.5494573520725E+17

Sphere

Radius = n
Volume 3.1098509714504E+26
Surface area 2.219782940829E+18
Circumference 2640767649.6565

Square

Length = n
Perimeter 1681164900
Area 176644713812000625
Diagonal 594381550.5414

Cube

Length = n
Surface area 1059868282872003750
Volume 7.424222315782E+25
Space diagonal 727965755.67536

Equilateral Triangle

Length = n
Perimeter 1260873675
Area 7.6489404802712E+16
Altitude 363982877.83768

Triangular Pyramid

Length = n
Surface area 7.6489404802712E+16
Volume 8.7495299075433E+24
Height 198127183.5138