420291228 (number)

420291228 is an even 9-digits composite number following 420291227 and preceding 420291229. In scientific notation, it is written as 4.20291228 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 36 positive divisors. There are 120083040 positive integers (up to 420291228) that are relatively prime to 420291228.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20291228 × 10^8
Engineering notation 4.20291228 × 10^6

Prime Factorization of 420291228

Prime Factorization 2 × 2 × 7 × 3 × 7 × 714781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30020802
Product of the distinct prime numbers

The prime factorization of 420291228 is 2 × 2 × 7 × 3 × 7 × 714781. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420291228)

Multiplication

n×y
n×2 840582456
n×3 1260873684
n×4 1681164912
n×5 2101456140

Division

n÷y
n÷2 210145614
n÷3 140097076
n÷3 105072807
n÷5 84058245.6

Exponentiation

ny
n2 176644716333747984
n3 7.4242224747623E+25
n4 3.120335580863E+34
n5 1.311449673053E+43

Nth Root

y√n
2√n 20501.005536315
3√n 749.06029153351
4√n 143.18172207483
5√n 53.053014425377

Divisors of 420291228

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420291227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420291228 can be divided by 36 positive divisors. The sum of these divisors (counting 420291228) is 1, the average is 0.027777777777778.

Base conversion 420291228

Base System Value
2 Binary 11001000011010010001010011100
3 Ternary 1002021212000011210
4 Quaternary 121003102022130
5 Quinary 1330043304403
6 Senary 105412144420
8 Octal 3103221234
10 Decimal 420291228
12 Duodecimal b8908110
16 Hexadecimal 190d229c
20 Vigesimal 6b6g818
36 Base36 6y8asc

Cryptographic Hash Functions

md5 1dd15e78fa8cb9902d8233db513fb286
sha1 a30f67d1973c6ccf9993c2d9ecdfcadcb5e5505f
sha256 3c1b8089dd6c13ac00489df4500845257c7d3fef349150ad06d3d766861b62d5
sha512 b1017bd9048168286dd8a8bdf2f1fc8e5b0a3785efd74ea96968c7eaa029e407f012544791f0d995e624ce79030329227ac43e2cb2d9a6ffc0cd43f1a84b09ea
ripemd-160 c27579661a5fe5eddd7d51a421bbfb0d8885a1a8

420291228 as geometric shapes

Circle

Radius = n
Diameter 840582456
Circumference 2640767668.5061
Area 5.5494574312956E+17

Sphere

Radius = n
Volume 3.1098510380439E+26
Surface area 2.2197829725182E+18
Circumference 2640767668.5061

Square

Length = n
Perimeter 1681164912
Area 176644716333747984
Diagonal 594381554.78404

Cube

Length = n
Surface area 1059868298002487904
Volume 7.4242224747623E+25
Space diagonal 727965760.87152

Equilateral Triangle

Length = n
Perimeter 1260873684
Area 7.6489405894661E+16
Altitude 363982880.43576

Triangular Pyramid

Length = n
Surface area 7.6489405894661E+16
Volume 8.7495300949033E+24
Height 198127184.92801