128250716 is an even 9-digits composite number following 128250715
and preceding 128250717 . In scientific notation, it is written as 1.28250716 × 10^8.
The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors.
There are 58202480 positive integers (up to 128250716) that are relatively prime to 128250716.
128250716 has 24 divisors, whose sum is 245234304
The reverse of 128250716 is 617052821
Previous prime number is 743
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred twenty-eight million two hundred fifty thousand seven hundred sixteen
Scientific notation
1.28250716 × 10^8
Engineering notation
1.28250716 × 10^6
Prime Factorization
2 × 2 × 11 × 743 × 3923
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
64125358 Product of the distinct prime numbers
The prime factorization of 128250716 is 2 × 2 × 11 × 743 × 3923.
Since it has a total of 5 prime factors.
9 , 8 , 13 , 8 , 314 , 946 , 3494 , 5659 , 34981 , 67747 , 133917 , 308804 , 4065005 , 6089839 , 70648905 , 2190045 , 584625978 , 248796904 , 804977295 , 3269643711
n×2
256501432
n×3
384752148
n×4
513002864
n×5
641253580
n÷2
64125358
n÷3
42750238.666667
n÷3
32062679
n÷5
25650143.2
n2
16448246154512656
n3
2.1094993462605E+24
n4
2.7054480155944E+32
n5
3.4697564510076E+40
2 √n11324.783265034
3 √n504.29724948765
4 √n106.41796495439
5 √n41.841954191724
1 , 2 , 4 , 11 , 22 , 44 , 743 , 1486 , 2972 , 3923 , 7846 , 8173 , 15692 , 16346 , 32692 , 43153 , 86306 , 172612 , 2914789 , 5829578 , 11659156 , 32062679 , 64125358 , 128250716
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-128250715 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128250716 can be divided by 24 positive divisors.
The sum of these divisors (counting 128250716) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101001001111001101011100
3
Ternary
22221022210220112
4
Quaternary
13221033031130
5
Quinary
230313010331
6
Senary
20420505152
8
Octal
751171534
10
Decimal
128250716
12
Duodecimal
36b4b1b8
16
Hexadecimal
7a4f35c
20
Vigesimal
201b6fg
36
Base36
24cuvw
md5
593c7e30c183af0b147056e252f59d84
sha1
7248496d116d1a6c8f7fd7d9ec93b4b9cf568f0f
sha256
7b5825d1ab972b0a5f378c4ff40119769aac0d1c5df80cb478d5007ff2804154
sha512
0ee74cfb186970dc86a22f388a5da9716a2fcbca5ae85398abe50dab504f6b5ccdead657beb7be4f68565e05f7aaf6cc4ddc9a9d0af481e790d4104de7eb0c13
ripemd-160
4fc53db51ef21e5b91307c4bfb34c2ee619a01f2
Diameter
256501432
Circumference
805823014.40646
Area
5.1673689283454E+16
Volume
8.8362501986193E+24
Surface area
2.0669475713381E+17
Circumference
805823014.40646
Perimeter
513002864
Area
16448246154512656
Diagonal
181373901.95126
Surface area
98689476927075936
Volume
2.1094993462605E+24
Space diagonal
222136756.21909
Perimeter
384752148
Area
7.1222995087538E+15
Altitude
111068378.10954
Surface area
7.1222995087538E+15
Volume
2.4860688210823E+23
Height
60457967.317087