128250354 is an even 9-digits composite number following 128250353
and preceding 128250355 . In scientific notation, it is written as 1.28250354 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 40494272 positive integers (up to 128250354) that are relatively prime to 128250354.
128250354 has 32 divisors, whose sum is 270371520
The reverse of 128250354 is 453052821
Previous prime number is 53
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred twenty-eight million two hundred fifty thousand three hundred fifty-four
Scientific notation
1.28250354 × 10^8
Engineering notation
1.28250354 × 10^6
Prime Factorization
2 × 3 × 29 × 53 × 13907
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
128250354 Product of the distinct prime numbers
The prime factorization of 128250354 is 2 × 3 × 29 × 53 × 13907.
Since it has a total of 5 prime factors.
7 , 8 , 34 , 27 , 223 , 26 , 8837 , 4829 , 54356 , 51140 , 850791 , 276354 , 7382263 , 2756105 , 37770705 , 52504661 , 138119195 , 945786907 , 1305160422 , 6563079560
n×2
256500708
n×3
384751062
n×4
513001416
n×5
641251770
n÷2
64125177
n÷3
42750118
n÷3
32062588.5
n÷5
25650070.8
n2
16448153301125316
n3
2.1094814835156E+24
n4
2.7054174701732E+32
n5
3.469707482675E+40
2 √n11324.767282377
3 √n504.29677501134
4 √n106.41788986057
5 √n41.841930571108
1 , 2 , 3 , 6 , 29 , 53 , 58 , 87 , 106 , 159 , 174 , 318 , 1537 , 3074 , 4611 , 9222 , 13907 , 27814 , 41721 , 83442 , 403303 , 737071 , 806606 , 1209909 , 1474142 , 2211213 , 2419818 , 4422426 , 21375059 , 42750118 , 64125177 , 128250354
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
-128250353 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 128250354 can be divided by 32 positive divisors.
The sum of these divisors (counting 128250354) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101001001111000111110010
3
Ternary
22221022210102010
4
Quaternary
13221033013302
5
Quinary
230313002404
6
Senary
20420503350
8
Octal
751170762
10
Decimal
128250354
12
Duodecimal
36b4ab56
16
Hexadecimal
7a4f1f2
20
Vigesimal
201b5he
36
Base36
24culu
md5
66244f537fb23029500d62346c932b05
sha1
e662f67624340de88ba02bba8f7ca346efdc8756
sha256
24f3b425406077e582b7af73214a503f4615296daaff73c3fe70fd0f91d0801d
sha512
4f39570b442e5bc3760b25b868709f1cd55f4565d3501bd87329c625839204b8193a1415f18ed34cd62c25b9f963a88a9006565a6263167543dba13508f79aca
ripemd-160
7a9232cbc8df5338a5b525a64960aece42896143
Diameter
256500708
Circumference
805820739.89338
Area
5.1673397575934E+16
Volume
8.8361753753284E+24
Surface area
2.0669359030374E+17
Circumference
805820739.89338
Perimeter
513001416
Area
16448153301125316
Diagonal
181373390.00595
Surface area
98688919806751896
Volume
2.1094814835156E+24
Space diagonal
222136129.21669
Perimeter
384751062
Area
7.1222593020577E+15
Altitude
111068064.60835
Surface area
7.1222593020577E+15
Volume
2.4860477696356E+23
Height
60457796.66865