28744592 (number)

28744592 is an even 8-digits composite number following 28744591 and preceding 28744593. In scientific notation, it is written as 2.8744592 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 14223360 positive integers (up to 28744592) that are relatively prime to 28744592.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred forty-four thousand five hundred ninety-two

Notation

Scientific notation 2.8744592 × 10^7
Engineering notation 2.8744592 × 10^6

Prime Factorization of 28744592

Prime Factorization 2 × 2 × 2 × 2 × 97 × 18521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3593074
Product of the distinct prime numbers

The prime factorization of 28744592 is 2 × 2 × 2 × 2 × 97 × 18521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 13, 65, 241, 389, 6657, 933, 70903, 79646, 948235, 686327, 9365345, 713983, 84534724, 65734974, 443543727, 202671209, 6074687402, 2386588063

Basic calculations (n = 28744592)

Multiplication

n×y
n×2 57489184
n×3 86233776
n×4 114978368
n×5 143722960

Division

n÷y
n÷2 14372296
n÷3 9581530.6666667
n÷3 7186148
n÷5 5748918.4

Exponentiation

ny
n2 826251569246464
n3 2.3750264247349E+22
n4 6.8269165568224E+29
n5 1.9623693104391E+37

Nth Root

y√n
2√n 5361.3983250641
3√n 306.32707420093
4√n 73.221570080572
5√n 31.024959963583

Divisors of 28744592

1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 18521, 37042, 74084, 148168, 296336, 1796537, 3593074, 7186148, 14372296, 28744592

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28744591
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28744592 can be divided by 20 positive divisors. The sum of these divisors (counting 28744592) is 1, the average is 0.05.

Base conversion 28744592

Base System Value
2 Binary 1101101101001101110010000
3 Ternary 2000002101011112
4 Quaternary 1231221232100
5 Quinary 24324311332
6 Senary 2504032452
8 Octal 155515620
10 Decimal 28744592
12 Duodecimal 9762728
16 Hexadecimal 1b69b90
20 Vigesimal 8jd19c
36 Base36 h43gw

Cryptographic Hash Functions

md5 67fabea0af283cba015194fa4e28704a
sha1 54d8acd879614e53330ec0771ba57dd060b0d307
sha256 14f0a0c884216d75e68b6cf8494063f8c4daffebc9d85c6f39e1532f573baca0
sha512 28c9a6c9a0d78d1fea2cd8ee202ffcdb5011b0bf8d081f6381709318458e7c3b16b0de31d6e74291c22e460286981ace0ad3fd6e755ac53e4aedc21b2653aeb1
ripemd-160 a85a28b99fa51d86f0ca8f14b60349e640e657cd

28744592 as geometric shapes

Circle

Radius = n
Diameter 57489184
Circumference 180607598.11527
Area 2.5957458599617E+15

Sphere

Radius = n
Volume 9.9484874240385E+22
Surface area 1.0382983439847E+16
Circumference 180607598.11527

Square

Length = n
Perimeter 114978368
Area 826251569246464
Diagonal 40650991.851281

Cube

Length = n
Surface area 4957509415478784
Volume 2.3750264247349E+22
Space diagonal 49787093.786838

Equilateral Triangle

Length = n
Perimeter 86233776
Area 3.577774244421E+14
Altitude 24893546.893419

Triangular Pyramid

Length = n
Surface area 3.577774244421E+14
Volume 2.7989954840455E+21
Height 13550330.617094