272889428 (number)

272889428 is an even 9-digits composite number following 272889427 and preceding 272889429. In scientific notation, it is written as 2.72889428 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 24 positive divisors. There are 116952024 positive integers (up to 272889428) that are relatively prime to 272889428.

Interesting facts

Basic properties

Name

Name two hundred seventy-two million eight hundred eighty-nine thousand four hundred twenty-eight

Notation

Scientific notation 2.72889428 × 10^8
Engineering notation 2.72889428 × 10^6

Prime Factorization of 272889428

Prime Factorization 2 × 2 × 7 × 7 × 7 × 198899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2784586
Product of the distinct prime numbers

The prime factorization of 272889428 is 2 × 2 × 7 × 7 × 7 × 198899. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 86, 25, 844, 622, 8029, 8425, 4218, 5019, 354945, 191120, 5952795, 8295838, 10277046, 58584441, 226403901, 957508953, 1488695079, 1502991756

Basic calculations (n = 272889428)

Multiplication

n×y
n×2 545778856
n×3 818668284
n×4 1091557712
n×5 1364447140

Division

n÷y
n÷2 136444714
n÷3 90963142.666667
n÷3 68222357
n÷5 54577885.6

Exponentiation

ny
n2 74468639914167184
n3 2.0321704550115E+25
n4 5.5455783306659E+33
n5 1.5133296985846E+42

Nth Root

y√n
2√n 16519.365242042
3√n 648.62781771949
4√n 128.52768278485
5√n 48.662827799298

Divisors of 272889428

1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 198899, 397798, 795596, 1392293, 2784586, 5569172, 9746051, 19492102, 38984204, 68222357, 136444714, 272889428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -272889427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 272889428 can be divided by 24 positive divisors. The sum of these divisors (counting 272889428) is 1, the average is 0.041666666666667.

Base conversion 272889428

Base System Value
2 Binary 10000010000111111011001010100
3 Ternary 201000111012220212
4 Quaternary 100100333121110
5 Quinary 1024324430203
6 Senary 43024544552
8 Octal 2020773124
10 Decimal 272889428
12 Duodecimal 77482158
16 Hexadecimal 1043f654
20 Vigesimal 455b3b8
36 Base36 4igytw

Cryptographic Hash Functions

md5 14079573b4d1b58465c48e329cdc2cdb
sha1 0f4920903e29cd18d894f3518c3e2b1b15b2894a
sha256 2cda77fc5d6614718441b371022e01aec15af7dc407c766e3ec5693b8e7b56f6
sha512 1bd6d2db5751a915459c08e1c2c49175758935f28f7dad66af8fd0a5a6f8d4b7ef8b97cc3ab41e3c2a56e394dd9b4e3c0254adc034ca36cb9a9d33167147ea28
ripemd-160 61bc7181dceb024f314b26f744348ab785de7ecf

272889428 as geometric shapes

Circle

Radius = n
Diameter 545778856
Circumference 1714614844.4942
Area 2.3395013207717E+17

Sphere

Radius = n
Volume 8.5123356964085E+25
Surface area 9.3580052830869E+17
Circumference 1714614844.4942

Square

Length = n
Perimeter 1091557712
Area 74468639914167184
Diagonal 385923930.10584

Cube

Length = n
Surface area 446811839485003104
Volume 2.0321704550115E+25
Space diagonal 472658354.14441

Equilateral Triangle

Length = n
Perimeter 818668284
Area 3.2245866975472E+16
Altitude 236329177.0722

Triangular Pyramid

Length = n
Surface area 3.2245866975472E+16
Volume 2.394935848776E+24
Height 128641310.03528