428642743 (number)

428642743 is an odd 9-digits composite number following 428642742 and preceding 428642744. In scientific notation, it is written as 4.28642743 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 375446016 positive integers (up to 428642743) that are relatively prime to 428642743.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million six hundred forty-two thousand seven hundred forty-three

Notation

Scientific notation 4.28642743 × 10^8
Engineering notation 4.28642743 × 10^6

Prime Factorization of 428642743

Prime Factorization 23 × 17 × 37 × 29629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 428642743
Product of the distinct prime numbers

The prime factorization of 428642743 is 23 × 17 × 37 × 29629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 26, 19, 234, 912, 9900, 7245, 9951, 95340, 655914, 525309, 3689923, 1101292, 8095701, 54358719, 525371589, 458151905, 4516612738, 2332524351

Basic calculations (n = 428642743)

Multiplication

n×y
n×2 857285486
n×3 1285928229
n×4 1714570972
n×5 2143213715

Division

n÷y
n÷2 214321371.5
n÷3 142880914.33333
n÷3 107160685.75
n÷5 85728548.6

Exponentiation

ny
n2 183734601126564049
n3 7.8756503410901E+25
n4 3.3758403651138E+34
n5 1.4470294740325E+43

Nth Root

y√n
2√n 20703.689115711
3√n 753.98925784497
4√n 143.88776569157
5√n 53.262199269263

Divisors of 428642743

1, 17, 23, 37, 391, 629, 851, 14467, 29629, 503693, 681467, 1096273, 11584939, 18636641, 25214279, 428642743

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428642742
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428642743 can be divided by 16 positive divisors. The sum of these divisors (counting 428642743) is 1, the average is 0.0625.

Base conversion 428642743

Base System Value
2 Binary 11001100011001001000110110111
3 Ternary 1002212120022022011
4 Quaternary 121203021012313
5 Quinary 1334213031433
6 Senary 110311145051
8 Octal 3143110667
10 Decimal 428642743
12 Duodecimal bb675187
16 Hexadecimal 198c91b7
20 Vigesimal 6dj06h3
36 Base36 737auv

Cryptographic Hash Functions

md5 bec72a91557fdca4c4b378dfdd935f62
sha1 822668df2b6cebfd2fec7497d57b0631cb565c68
sha256 9932a863ff920a175ad857b1260b63786a992681f0c28286a736ad1bcbb71d10
sha512 2041539a56cec72ecb6bee6332e7d66ff308244b31f50ae158325a48d43824326f8096b3c41a0b2c831d6183ccf69a32f7754b7e6de5b336102f7f8a1f779b79
ripemd-160 5c1f4a2164a04818305334689c3557e74da28029

428642743 as geometric shapes

Circle

Radius = n
Diameter 857285486
Circumference 2693241784.8468
Area 5.7721927310946E+17

Sphere

Radius = n
Volume 3.2989447005081E+26
Surface area 2.3088770924379E+18
Circumference 2693241784.8468

Square

Length = n
Perimeter 1714570972
Area 183734601126564049
Diagonal 606192380.56341

Cube

Length = n
Surface area 1102407606759384294
Volume 7.8756503410901E+25
Space diagonal 742431009.17169

Equilateral Triangle

Length = n
Perimeter 1285928229
Area 7.9559416064903E+16
Altitude 371215504.58584

Triangular Pyramid

Length = n
Surface area 7.9559416064903E+16
Volume 9.2815429373983E+24
Height 202064126.85447