28296970 is an even 8-digits composite number following 28296969
and preceding 28296971 . In scientific notation, it is written as 2.8296970 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors.
There are 10191360 positive integers (up to 28296970) that are relatively prime to 28296970.
28296970 has 32 divisors, whose sum is 56201040
The reverse of 28296970 is 07969282
Previous prime number is 41
Is Prime? no Number parity even Number length 8 Sum of Digits 43 Digital Root 7
Name
twenty-eight million two hundred ninety-six thousand nine hundred seventy
Scientific notation
2.8296970 × 10^7
Engineering notation
2.8296970 × 10^6
Prime Factorization
2 × 5 × 13 × 41 × 5309
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
28296970 Product of the distinct prime numbers
The prime factorization of 28296970 is 2 × 5 × 13 × 41 × 5309.
Since it has a total of 5 prime factors.
4 , 1 , 12 , 19 , 455 , 118 , 9607 , 4556 , 73694 , 89144 , 442447 , 338038 , 97187 , 4360746 , 30024865 , 3468585 , 144557393 , 61683315 , 4230373790 , 9499267263
n×2
56593940
n×3
84890910
n×4
113187880
n×5
141484850
n÷2
14148485
n÷3
9432323.3333333
n÷3
7074242.5
n÷5
5659394
n2
800718511180900
n3
2.2657907689331E+22
n4
6.4115013414776E+29
n5
1.8142606111475E+37
2 √n5319.4896371739
3 √n304.72866668838
4 √n72.93483143995
5 √n30.927725839425
1 , 2 , 5 , 10 , 13 , 26 , 41 , 65 , 82 , 130 , 205 , 410 , 533 , 1066 , 2665 , 5309 , 5330 , 10618 , 26545 , 53090 , 69017 , 138034 , 217669 , 345085 , 435338 , 690170 , 1088345 , 2176690 , 2829697 , 5659394 , 14148485 , 28296970
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-28296969 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28296970 can be divided by 32 positive divisors.
The sum of these divisors (counting 28296970) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1101011111100011100001010
3
Ternary
1222020122010221
4
Quaternary
1223330130022
5
Quinary
24221000340
6
Senary
2450300254
8
Octal
153743412
10
Decimal
28296970
12
Duodecimal
958768a
16
Hexadecimal
1afc70a
20
Vigesimal
8gh28a
36
Base36
gui2y
md5
b064126128d380fd0f4c30aa7e4f10ed
sha1
dc1a5cbe02e857e6456b4622af9e9afe9e526ebc
sha256
ac066d21575f1d3c4c985e1b33cec11610bfb2987d9b48101b26eec6751b4e31
sha512
7e3fc79539c75d2cda627159914d3278135f12ffcf992284ab060b75008fe8be8040de880daee6481153f28b273555b9ceae57fec12a902a1e4bc8c35c0d82d2
ripemd-160
cdcace2d130422ed566d48e0b58b8df730f2339d
Diameter
56593940
Circumference
177795106.1417
Area
2.5155313923193E+15
Volume
9.4909221790022E+22
Surface area
1.0062125569277E+16
Circumference
177795106.1417
Perimeter
113187880
Area
800718511180900
Diagonal
40017958.748065
Surface area
4804311067085400
Volume
2.2657907689331E+22
Space diagonal
49011789.740252
Perimeter
84890910
Area
3.4672128598156E+14
Altitude
24505894.870126
Surface area
3.4672128598156E+14
Volume
2.6702600291041E+21
Height
13339319.582688