28448976 (number)

28448976 is an even 8-digits composite number following 28448975 and preceding 28448977. In scientific notation, it is written as 2.8448976 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 8921088 positive integers (up to 28448976) that are relatively prime to 28448976.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred forty-eight thousand nine hundred seventy-six

Notation

Scientific notation 2.8448976 × 10^7
Engineering notation 2.8448976 × 10^6

Prime Factorization of 28448976

Prime Factorization 2 × 2 × 2 × 2 × 3 × 23 × 73 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3556122
Product of the distinct prime numbers

The prime factorization of 28448976 is 2 × 2 × 2 × 2 × 3 × 23 × 73 × 353. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 2, 2, 32, 489, 458, 3411, 3266, 56339, 48636, 223671, 299446, 3703575, 8016289, 186454, 42087550, 480015691, 79949187, 2718271651, 3181454157

Basic calculations (n = 28448976)

Multiplication

n×y
n×2 56897952
n×3 85346928
n×4 113795904
n×5 142244880

Division

n÷y
n÷2 14224488
n÷3 9482992
n÷3 7112244
n÷5 5689795.2

Exponentiation

ny
n2 809344235448576
n3 2.3025014730015E+22
n4 6.5503809145384E+29
n5 1.8635162942856E+37

Nth Root

y√n
2√n 5333.7581497477
3√n 305.27334091237
4√n 73.032582795268
5√n 30.960882256849

Divisors of 28448976

1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 73, 92, 138, 146, 184, 219, 276, 292, 353, 368, 438, 552, 584, 706, 876, 1059, 1104, 1168, 1412, 1679, 1752, 2118, 2824, 3358, 3504, 4236, 5037, 5648, 6716, 8119, 8472, 10074, 13432, 16238, 16944, 20148, 24357, 25769, 26864, 32476, 40296, 48714, 51538, 64952, 77307, 80592, 97428, 103076, 129904, 154614, 194856, 206152, 309228, 389712, 412304, 592687, 618456, 1185374, 1236912, 1778061, 2370748, 3556122, 4741496, 7112244, 9482992, 14224488, 28448976

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28448975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28448976 can be divided by 80 positive divisors. The sum of these divisors (counting 28448976) is 1, the average is 0.0125.

Base conversion 28448976

Base System Value
2 Binary 1101100100001100011010000
3 Ternary 1222112100122210
4 Quaternary 1230201203100
5 Quinary 24240331401
6 Senary 2453432120
8 Octal 154414320
10 Decimal 28448976
12 Duodecimal 963b640
16 Hexadecimal 1b218d0
20 Vigesimal 8hg28g
36 Base36 gxrdc

Cryptographic Hash Functions

md5 7a16900540ab7f6e8d362708f557a6a3
sha1 bca061f589aeb106c01d88a2e7add5299ede9ac4
sha256 58ca584b7edab5023d2463a07b9f9a46f456aa30ad3568ac28cfcee5f0306cf3
sha512 d4d35f2774d36c1f00eb0b13dc1641325d5fc91415ba2a714ba120f07cd86207984c7fc3bcd28e88e807da7b394ca6179bb2d207b6588005c5d8d2faf3361d27
ripemd-160 1627f4d7191662b9c7785448879076734a5a4cf0

28448976 as geometric shapes

Circle

Radius = n
Diameter 56897952
Circumference 178750188.0075
Area 2.5426299043105E+15

Sphere

Radius = n
Volume 9.6446956166149E+22
Surface area 1.0170519617242E+16
Circumference 178750188.0075

Square

Length = n
Perimeter 113795904
Area 809344235448576
Diagonal 40232927.694827

Cube

Length = n
Surface area 4856065412691456
Volume 2.3025014730015E+22
Space diagonal 49275071.855308

Equilateral Triangle

Length = n
Perimeter 85346928
Area 3.5045633415248E+14
Altitude 24637535.927654

Triangular Pyramid

Length = n
Surface area 3.5045633415248E+14
Volume 2.7135240087523E+21
Height 13410975.898276