28492368 (number)

28492368 is an even 8-digits composite number following 28492367 and preceding 28492369. In scientific notation, it is written as 2.8492368 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 9054720 positive integers (up to 28492368) that are relatively prime to 28492368.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-two thousand three hundred sixty-eight

Notation

Scientific notation 2.8492368 × 10^7
Engineering notation 2.8492368 × 10^6

Prime Factorization of 28492368

Prime Factorization 2 × 2 × 2 × 2 × 3 × 61 × 263 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3561546
Product of the distinct prime numbers

The prime factorization of 28492368 is 2 × 2 × 2 × 2 × 3 × 61 × 263 × 37. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 7, 29, 94, 66, 734, 5969, 7480, 39121, 13948, 49737, 603737, 7592681, 5284339, 91820262, 77624064, 139981695, 161957918, 2319709890, 249629305

Basic calculations (n = 28492368)

Multiplication

n×y
n×2 56984736
n×3 85477104
n×4 113969472
n×5 142461840

Division

n÷y
n÷2 14246184
n÷3 9497456
n÷3 7123092
n÷5 5698473.6

Exponentiation

ny
n2 811815034247424
n3 2.313053270371E+22
n4 6.5904364983015E+29
n5 1.8777714199024E+37

Nth Root

y√n
2√n 5337.8242758637
3√n 305.42846883657
4√n 73.060415245629
5√n 30.970321160427

Divisors of 28492368

1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 61, 74, 111, 122, 148, 183, 222, 244, 263, 296, 366, 444, 488, 526, 592, 732, 789, 888, 976, 1052, 1464, 1578, 1776, 2104, 2257, 2928, 3156, 4208, 4514, 6312, 6771, 9028, 9731, 12624, 13542, 16043, 18056, 19462, 27084, 29193, 32086, 36112, 38924, 48129, 54168, 58386, 64172, 77848, 96258, 108336, 116772, 128344, 155696, 192516, 233544, 256688, 385032, 467088, 593591, 770064, 1187182, 1780773, 2374364, 3561546, 4748728, 7123092, 9497456, 14246184, 28492368

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 -28492367
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 28492368 can be divided by 80 positive divisors. The sum of these divisors (counting 28492368) is 1, the average is 0.0125.

Base conversion 28492368

Base System Value
2 Binary 1101100101100001001010000
3 Ternary 1222121120011220
4 Quaternary 1230230021100
5 Quinary 24243223433
6 Senary 2454405040
8 Octal 154541120
10 Decimal 28492368
12 Duodecimal 9660780
16 Hexadecimal 1b2c250
20 Vigesimal 8i1ai8
36 Base36 gyouo

Cryptographic Hash Functions

md5 3193e5125956d908a3e00a81e436001d
sha1 046a8faa8c93bc957b38ccbd0b71ee6ab2224efe
sha256 436db90281cff24ccbd8019091efdc45ecdaf9015f9adb0ccc20ead5f9ac080c
sha512 d76d6973e44eef180c16efceba5c77f79a4b412eb68bb77a82527f3b7eb761e9d9b98d043429b3b63a26a3a26166d87df017715bc0c4021ea107401a9db5036d
ripemd-160 ab2e8c860557e0df39d6be72918d62ec985ec817

28492368 as geometric shapes

Circle

Radius = n
Diameter 56984736
Circumference 179022827.98435
Area 2.5503921476655E+15

Sphere

Radius = n
Volume 9.6888948820793E+22
Surface area 1.0201568590662E+16
Circumference 179022827.98435

Square

Length = n
Perimeter 113969472
Area 811815034247424
Diagonal 40294293.249725

Cube

Length = n
Surface area 4870890205484544
Volume 2.313053270371E+22
Space diagonal 49350229.00395

Equilateral Triangle

Length = n
Perimeter 85477104
Area 3.515262214162E+14
Altitude 24675114.501975

Triangular Pyramid

Length = n
Surface area 3.515262214162E+14
Volume 2.7259594212084E+21
Height 13431431.083242