28693800 (number)

28693800 is an even 8-digits composite number following 28693799 and preceding 28693801. In scientific notation, it is written as 2.8693800 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 7240320 positive integers (up to 28693800) that are relatively prime to 28693800.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-three thousand eight hundred

Notation

Scientific notation 2.8693800 × 10^7
Engineering notation 2.8693800 × 10^6

Prime Factorization of 28693800

Prime Factorization 2 × 2 × 2 × 25 × 3 × 19 × 3 × 839

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2391150
Product of the distinct prime numbers

The prime factorization of 28693800 is 2 × 2 × 2 × 25 × 3 × 19 × 3 × 839. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 4, 52, 51, 381, 285, 1599, 5261, 14320, 9785, 287546, 54691, 8644899, 2155801, 45284, 64173004, 215526990, 673260051, 8231801501, 738255330

Basic calculations (n = 28693800)

Multiplication

n×y
n×2 57387600
n×3 86081400
n×4 114775200
n×5 143469000

Division

n÷y
n÷2 14346900
n÷3 9564600
n÷3 7173450
n÷5 5738760

Exponentiation

ny
n2 823334158440000
n3 2.3624585675446E+22
n4 6.778791364541E+29
n5 1.9450928365587E+37

Nth Root

y√n
2√n 5356.6594067572
3√n 306.14654009043
4√n 73.18920280176
5√n 31.013987918859

Divisors of 28693800

1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 25, 36, 38, 50, 57, 72, 75, 76, 100, 114, 150, 152, 171, 200, 225, 228, 300, 342, 450, 456, 475, 600, 684, 839, 900, 950, 1368, 1425, 1678, 1800, 1900, 2517, 2850, 3356, 3800, 4275, 5034, 5700, 6712, 7551, 8550, 10068, 11400, 15102, 15941, 17100, 20136, 20975, 30204, 31882, 34200, 41950, 47823, 60408, 62925, 63764, 83900, 95646, 125850, 127528, 143469, 167800, 188775, 191292, 251700, 286938, 377550, 382584, 398525, 503400, 573876, 755100, 797050, 1147752, 1195575, 1510200, 1594100, 2391150, 3188200, 3586725, 4782300, 7173450, 9564600, 14346900, 28693800

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28693799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28693800 can be divided by 96 positive divisors. The sum of these divisors (counting 28693800) is 1, the average is 0.010416666666667.

Base conversion 28693800

Base System Value
2 Binary 1101101011101010100101000
3 Ternary 1222222210111100
4 Quaternary 1231131110220
5 Quinary 24321200200
6 Senary 2503001400
8 Octal 155352450
10 Decimal 28693800
12 Duodecimal 9739260
16 Hexadecimal 1b5d528
20 Vigesimal 8j6ea0
36 Base36 h30a0

Cryptographic Hash Functions

md5 baff192362facdc8996278166b6548be
sha1 6ef5acee872d18d2388e32f70d8a99403f1c3618
sha256 d9e14f4ddb19a1937eaf5db92beececdb1b6e7ca0d56ec2ce93b3815d30b660c
sha512 3a230ee3aadac5e7a469cc506a27997548223845bc0c4806db5b2cb2dffef8908f0f86af0efa830ed0e541a5022c5f7a88951b2aaeff3a3a87b4c88ad900d20f
ripemd-160 afbbf8168dc2327a69b7ff2fc1c2f0674d8f82a0

28693800 as geometric shapes

Circle

Radius = n
Diameter 57387600
Circumference 180288462.56715
Area 2.5865805436046E+15

Sphere

Radius = n
Volume 9.8958433069444E+22
Surface area 1.0346322174419E+16
Circumference 180288462.56715

Square

Length = n
Perimeter 114775200
Area 823334158440000
Diagonal 40579161.116021

Cube

Length = n
Surface area 4940004950640000
Volume 2.3624585675446E+22
Space diagonal 49699119.46222

Equilateral Triangle

Length = n
Perimeter 86081400
Area 3.5651414850626E+14
Altitude 24849559.73111

Triangular Pyramid

Length = n
Surface area 3.5651414850626E+14
Volume 2.784184122305E+21
Height 13526387.038674