428738963 (number)

428738963 is an odd 9-digits composite number following 428738962 and preceding 428738964. In scientific notation, it is written as 4.28738963 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 397495296 positive integers (up to 428738963) that are relatively prime to 428738963.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.28738963 × 10^8
Engineering notation 4.28738963 × 10^6

Prime Factorization of 428738963

Prime Factorization 67 × 17 × 376417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428738963
Product of the distinct prime numbers

The prime factorization of 428738963 is 67 × 17 × 376417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428738963)

Multiplication

n×y
n×2 857477926
n×3 1286216889
n×4 1714955852
n×5 2143694815

Division

n÷y
n÷2 214369481.5
n÷3 142912987.66667
n÷3 107184740.75
n÷5 85747792.6

Exponentiation

ny
n2 183817098394315369
n3 7.8809552147248E+25
n4 3.3788725662105E+34
n5 1.4486543201463E+43

Nth Root

y√n
2√n 20706.012725776
3√n 754.04567111668
4√n 143.89583984875
5√n 53.264590271464

Divisors of 428738963

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428738962
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428738963 can be divided by 8 positive divisors. The sum of these divisors (counting 428738963) is 1, the average is 0.125.

Base conversion 428738963

Base System Value
2 Binary 11001100011100000100110010011
3 Ternary 1002212202012021212
4 Quaternary 121203200212103
5 Quinary 1334224121323
6 Senary 110313210335
8 Octal 3143404623
10 Decimal 428738963
12 Duodecimal bb7009ab
16 Hexadecimal 198e0993
20 Vigesimal 6djc783
36 Base36 739d3n

Cryptographic Hash Functions

md5 9ebc9098f9a03fc8a7ba24ff124310bd
sha1 eeb9bdc59c6e8b9c29f05bfa30365414304222ef
sha256 0c19651ca3883cef3eeb555732047b676cea298e6a647ad25fbe6c2a26c35a81
sha512 ac2e51a8f150e6bf4b7d7b09d4e23000240d1bce4cc285608ed9408ebaacda26105165e583e85a79808a21a602b8931085943244fd51900c284dd84954b2ef04
ripemd-160 1ce5262976838865275f0073d73d2850e53762bd

428738963 as geometric shapes

Circle

Radius = n
Diameter 857477926
Circumference 2693846352.937
Area 5.7747844591977E+17

Sphere

Radius = n
Volume 3.3011668007799E+26
Surface area 2.3099137836791E+18
Circumference 2693846352.937

Square

Length = n
Perimeter 1714955852
Area 183817098394315369
Diagonal 606328456.19238

Cube

Length = n
Surface area 1102902590365892214
Volume 7.8809552147248E+25
Space diagonal 742597667.10039

Equilateral Triangle

Length = n
Perimeter 1286216889
Area 7.959513842971E+16
Altitude 371298833.5502

Triangular Pyramid

Length = n
Surface area 7.959513842971E+16
Volume 9.2877947909323E+24
Height 202109485.39746