420764420 (number)

420764420 is an even 9-digits composite number following 420764419 and preceding 420764421. In scientific notation, it is written as 4.20764420 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 166408704 positive integers (up to 420764420) that are relatively prime to 420764420.

Interesting facts

Basic properties

Name

Name four hundred twenty million seven hundred sixty-four thousand four hundred twenty

Notation

Scientific notation 4.20764420 × 10^8
Engineering notation 4.20764420 × 10^6

Prime Factorization of 420764420

Prime Factorization 2 × 2 × 5 × 269 × 397 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 210382210
Product of the distinct prime numbers

The prime factorization of 420764420 is 2 × 2 × 5 × 269 × 397 × 197. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 21, 26, 628, 662, 7036, 2211, 48611, 95575, 108057, 485366, 7818053, 9521223, 39238432, 7120018, 373729113, 669741201, 5568570691, 1027807212

Basic calculations (n = 420764420)

Multiplication

n×y
n×2 841528840
n×3 1262293260
n×4 1683057680
n×5 2103822100

Division

n÷y
n÷2 210382210
n÷3 140254806.66667
n÷3 105191105
n÷5 84152884

Exponentiation

ny
n2 177042697137936400
n3 7.4493267776479E+25
n4 3.1344116609875E+34
n5 1.3188489045766E+43

Nth Root

y√n
2√n 20512.542992033
3√n 749.34130017393
4√n 143.22200596289
5√n 53.064955176142

Divisors of 420764420

1, 2, 4, 5, 10, 20, 197, 269, 394, 397, 538, 788, 794, 985, 1076, 1345, 1588, 1970, 1985, 2690, 3940, 3970, 5380, 7940, 52993, 78209, 105986, 106793, 156418, 211972, 213586, 264965, 312836, 391045, 427172, 529930, 533965, 782090, 1059860, 1067930, 1564180, 2135860, 21038221, 42076442, 84152884, 105191105, 210382210, 420764420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420764419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420764420 can be divided by 48 positive divisors. The sum of these divisors (counting 420764420) is 1, the average is 0.020833333333333.

Base conversion 420764420

Base System Value
2 Binary 11001000101000101101100000100
3 Ternary 1002022202001021102
4 Quaternary 121011011230010
5 Quinary 1330203430140
6 Senary 105430235232
8 Octal 3105055404
10 Decimal 420764420
12 Duodecimal b8ab5b18
16 Hexadecimal 19145b04
20 Vigesimal 6b9fb10
36 Base36 6yifwk

Cryptographic Hash Functions

md5 80527855b0e43844ebdd73866d1f5894
sha1 e13e67b7b12c77c9d515464e9ee9c95bd4d76d5a
sha256 7ce7f04621dbbcbb220f1130766e69adc71e055bada2eea63bc54ec9e1f0db2e
sha512 d98a48712308d87489bfbc92c96f97e1d7d274e27356864a95b51f019cf1e2425722b4083b029c874e48945662e57b0622f287f42659637d08d3bb07a37383f5
ripemd-160 d6a65aad576636f66a471a55bc5cc063035b3abf

420764420 as geometric shapes

Circle

Radius = n
Diameter 841528840
Circumference 2643740821.5279
Area 5.5619603670026E+17

Sphere

Radius = n
Volume 3.1203667038465E+26
Surface area 2.2247841468011E+18
Circumference 2643740821.5279

Square

Length = n
Perimeter 1683057680
Area 177042697137936400
Diagonal 595050749.32805

Cube

Length = n
Surface area 1062256182827618400
Volume 7.4493267776479E+25
Space diagonal 728785353.45725

Equilateral Triangle

Length = n
Perimeter 1262293260
Area 7.6661736637984E+16
Altitude 364392676.72863

Triangular Pyramid

Length = n
Surface area 7.6661736637984E+16
Volume 8.7791157995823E+24
Height 198350249.77602