420050668 (number)

420050668 is an even 9-digits composite number following 420050667 and preceding 420050669. In scientific notation, it is written as 4.20050668 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 208615472 positive integers (up to 420050668) that are relatively prime to 420050668.

Interesting facts

Basic properties

Name

Name four hundred twenty million fifty thousand six hundred sixty-eight

Notation

Scientific notation 4.20050668 × 10^8
Engineering notation 4.20050668 × 10^6

Prime Factorization of 420050668

Prime Factorization 2 × 2 × 149 × 704783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210025334
Product of the distinct prime numbers

The prime factorization of 420050668 is 2 × 2 × 149 × 704783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 71, 100, 427, 837, 3671, 4082, 33022, 70925, 878549, 728180, 2465452, 7577352, 75301494, 74589992, 582077342, 421023594, 3372976820, 84533163

Basic calculations (n = 420050668)

Multiplication

n×y
n×2 840101336
n×3 1260152004
n×4 1680202672
n×5 2100253340

Division

n÷y
n÷2 210025334
n÷3 140016889.33333
n÷3 105012667
n÷5 84010133.6

Exponentiation

ny
n2 176442563687246224
n3 7.411481674046E+25
n4 3.1131978280528E+34
n5 1.3077008272897E+43

Nth Root

y√n
2√n 20495.137667261
3√n 748.91735228761
4√n 143.16122962332
5√n 53.046939896474

Divisors of 420050668

1, 2, 4, 149, 298, 596, 704783, 1409566, 2819132, 105012667, 210025334, 420050668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420050667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420050668 can be divided by 12 positive divisors. The sum of these divisors (counting 420050668) is 1, the average is 0.083333333333333.

Base conversion 420050668

Base System Value
2 Binary 11001000010010111011011101100
3 Ternary 1002021101210012011
4 Quaternary 121002113123230
5 Quinary 1330013110133
6 Senary 105403051004
8 Octal 3102273354
10 Decimal 420050668
12 Duodecimal b8810a64
16 Hexadecimal 190976ec
20 Vigesimal 6b566d8
36 Base36 6y3564

Cryptographic Hash Functions

md5 f828cbb59848f02123140f9296536377
sha1 bd49543da9653e513fdcb3c4a53bf11562e96f81
sha256 d2a0ec82ed35f10b4f3fb70f3c283146a78b5d498d791fddf4a84288ccd32142
sha512 99c28714a8ac148150c3e5c47753398065f82013c302b5ceef96557698c1741b53f89524109e6be4f8d588ac23b268e2583d8afa5aacd75883b8c0c6b14e953e
ripemd-160 fb88ac4e1d7e1b1878d1183b0410dc720cf0c4e9

420050668 as geometric shapes

Circle

Radius = n
Diameter 840101336
Circumference 2639256185.4486
Area 5.543106618604E+17

Sphere

Radius = n
Volume 3.1045141839198E+26
Surface area 2.2172426474416E+18
Circumference 2639256185.4486

Square

Length = n
Perimeter 1680202672
Area 176442563687246224
Diagonal 594041351.56948

Cube

Length = n
Surface area 1058655382123477344
Volume 7.411481674046E+25
Space diagonal 727549098.72925

Equilateral Triangle

Length = n
Perimeter 1260152004
Area 7.6401871231004E+16
Altitude 363774549.36462

Triangular Pyramid

Length = n
Surface area 7.6401871231004E+16
Volume 8.734514917263E+24
Height 198013783.85649