428638963 (number)

428638963 is an odd 9-digits composite number following 428638962 and preceding 428638964. In scientific notation, it is written as 4.28638963 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 428552488 positive integers (up to 428638963) that are relatively prime to 428638963.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million six hundred thirty-eight thousand nine hundred sixty-three

Notation

Scientific notation 4.28638963 × 10^8
Engineering notation 4.28638963 × 10^6

Prime Factorization of 428638963

Prime Factorization 5279 × 81197

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 428638963
Product of the distinct prime numbers

The prime factorization of 428638963 is 5279 × 81197. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 83, 93, 78, 370, 1739, 3431, 54411, 27568, 555072, 642078, 435456, 97552, 4865459, 89796050, 498429067, 776286180, 7795211177, 2788519397

Basic calculations (n = 428638963)

Multiplication

n×y
n×2 857277926
n×3 1285916889
n×4 1714555852
n×5 2143194815

Division

n÷y
n÷2 214319481.5
n÷3 142879654.33333
n÷3 107159740.75
n÷5 85727792.6

Exponentiation

ny
n2 183731360601715369
n3 7.8754419878898E+25
n4 3.3757212868558E+34
n5 1.4469656717749E+43

Nth Root

y√n
2√n 20703.597827431
3√n 753.98704147884
4√n 143.88744847078
5√n 53.262105330043

Divisors of 428638963

1, 5279, 81197, 428638963

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428638962
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428638963 can be divided by 4 positive divisors. The sum of these divisors (counting 428638963) is 1, the average is 0.25.

Base conversion 428638963

Base System Value
2 Binary 11001100011001000001011110011
3 Ternary 1002212120010010011
4 Quaternary 121203020023303
5 Quinary 1334212421323
6 Senary 110311115351
8 Octal 3143101363
10 Decimal 428638963
12 Duodecimal bb672b57
16 Hexadecimal 198c82f3
20 Vigesimal 6dijh83
36 Base36 7377xv

Cryptographic Hash Functions

md5 479a30d948d69038700dc7e74e79e77e
sha1 d8058338df5635444c26f950f7634bda34662063
sha256 628762a8dca51f9576ca1fcd9d9cb51bf27ade90aacae7e5ee29d102032a5723
sha512 bbf93c749df8afc430933f75da365bc5ca360c130731032f0dd2b7e384115f11edb58e9063fbae51f731bbe6a15b340a699f2dd938938bc392ad5c0fb5ab4c01
ripemd-160 b9eab5ff3f58515020e54817b96a2a1ac4571758

428638963 as geometric shapes

Circle

Radius = n
Diameter 857277926
Circumference 2693218034.4063
Area 5.7720909270041E+17

Sphere

Radius = n
Volume 3.2988574257236E+26
Surface area 2.3088363708016E+18
Circumference 2693218034.4063

Square

Length = n
Perimeter 1714555852
Area 183731360601715369
Diagonal 606187034.83614

Cube

Length = n
Surface area 1102388163610292214
Volume 7.8754419878898E+25
Space diagonal 742424462.01964

Equilateral Triangle

Length = n
Perimeter 1285916889
Area 7.9558012876482E+16
Altitude 371212231.00982

Triangular Pyramid

Length = n
Surface area 7.9558012876482E+16
Volume 9.2812973907969E+24
Height 202062344.94538