428366949 (number)

428366949 is an odd 9-digits composite number following 428366948 and preceding 428366950. In scientific notation, it is written as 4.28366949 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 280896240 positive integers (up to 428366949) that are relatively prime to 428366949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.28366949 × 10^8
Engineering notation 4.28366949 × 10^6

Prime Factorization of 428366949

Prime Factorization 3 × 61 × 2340803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428366949
Product of the distinct prime numbers

The prime factorization of 428366949 is 3 × 61 × 2340803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428366949)

Multiplication

n×y
n×2 856733898
n×3 1285100847
n×4 1713467796
n×5 2141834745

Division

n÷y
n÷2 214183474.5
n÷3 142788983
n÷3 107091737.25
n÷5 85673389.8

Exponentiation

ny
n2 183498242995568601
n3 7.8604582498872E+25
n4 3.3671605182461E+34
n5 1.4423802779943E+43

Nth Root

y√n
2√n 20697.027540205
3√n 753.82751450432
4√n 143.86461531664
5√n 53.255343594125

Divisors of 428366949

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 -428366948
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 428366949 can be divided by 8 positive divisors. The sum of these divisors (counting 428366949) is 1, the average is 0.125.

Base conversion 428366949

Base System Value
2 Binary 11001100010000101110001100101
3 Ternary 1002212001021222120
4 Quaternary 121202011301211
5 Quinary 1334130220244
6 Senary 110301220153
8 Octal 3142056145
10 Decimal 428366949
12 Duodecimal bb561659
16 Hexadecimal 19885c65
20 Vigesimal 6dh5h79
36 Base36 731e1x

Cryptographic Hash Functions

md5 3e483e744b58848ad3974035801c2a8d
sha1 5126c76ae7756474dc3865bcc409867cc480e57a
sha256 e7275e049e4679f1bb7e9e8f3e6f7c4102c0852491c7a5ab95f28140482e5437
sha512 fa057aa9d656ad8874bbcef3d30b62edfd105055c1ac54d2e90fc59766f843742378d8097222975aca2859a4d2c84dba798dff7fd700257a8f47c0862e07ab18
ripemd-160 c01d41383c00ee0f600de69f1938a8e5cdcc9e4b

428366949 as geometric shapes

Circle

Radius = n
Diameter 856733898
Circumference 2691508920.0381
Area 5.7647673214151E+17

Sphere

Radius = n
Volume 3.292581052226E+26
Surface area 2.3059069285661E+18
Circumference 2691508920.0381

Square

Length = n
Perimeter 1713467796
Area 183498242995568601
Diagonal 605802348.94818

Cube

Length = n
Surface area 1100989457973411606
Volume 7.8604582498872E+25
Space diagonal 741953319.95127

Equilateral Triangle

Length = n
Perimeter 1285100847
Area 7.9457069991986E+16
Altitude 370976659.97563

Triangular Pyramid

Length = n
Surface area 7.9457069991986E+16
Volume 9.263638886215E+24
Height 201934116.31606