128698733 is an odd 9-digits prime number following 128698732
and preceding 128698734 . In scientific notation, it is written as 1.28698733 × 10^8.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 128698732 positive integers (up to 128698733) that are relatively prime to 128698733.
128698733 has 2 divisors, whose sum is 128698734
The reverse of 128698733 is 337896821
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred twenty-eight million six hundred ninety-eight thousand seven hundred thirty-three
Scientific notation
1.28698733 × 10^8
Engineering notation
1.28698733 × 10^6
Prime Factorization
128698733
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
128698733 Product of the distinct prime numbers
The prime factorization of 128698733 is 128698733.
Since it has a total of 1 prime factors.
3 , 1 , 19 , 99 , 260 , 399 , 5032 , 9783 , 99831 , 38781 , 137645 , 16244 , 2653307 , 8964676 , 52329812 , 84040549 , 664106788 , 753521438 , 4049611194 , 8749079979
n×2
257397466
n×3
386096199
n×4
514794932
n×5
643493665
n÷2
64349366.5
n÷3
42899577.666667
n÷3
32174683.25
n÷5
25739746.6
n2
16563363875805289
n3
2.1316839450341E+24
n4
2.7434502288233E+32
n5
3.5307856849812E+40
2 √n11344.546399041
3 √n504.88378595618
4 √n106.51078067051
5 √n41.871146648786
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
128698734 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64349367 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11344.546443115 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999844598 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128698733 can be divided by 2 positive divisors.
The sum of these divisors (counting 128698733) is 128698734, the average is 64349367.
Base
System
Value
2
Binary
111101010111100100101101101
3
Ternary
22222011120110202
4
Quaternary
13222330211231
5
Quinary
230421324413
6
Senary
20434243245
8
Octal
752744555
10
Decimal
128698733
12
Duodecimal
37126525
16
Hexadecimal
7abc96d
20
Vigesimal
20476gd
36
Base36
24mgkt
md5
f9de94a0742cabd06c4674be05d57cce
sha1
74e68e9efb08c5a10f15ba7f418c6a8c0ab72449
sha256
ccc81e08e713cabd8451478f3f484cc5f95d485f3e7e33edcf4484ee577a6d93
sha512
f1d43d54703846b6906c22a16a8d504bdbbf99980f38160b3abcf28837f0d47b3454a6057aff9fe749d17a05da18fb2b08b94120dbe465bbfe3aeda7d22a85a1
ripemd-160
899bdb3bb54ecc07f05acc4e54e4978c317d50c3
Diameter
257397466
Circumference
808637988.23823
Area
5.2035342270964E+16
Volume
8.9291768286593E+24
Surface area
2.0814136908386E+17
Circumference
808637988.23823
Perimeter
514794932
Area
16563363875805289
Diagonal
182007493.66883
Surface area
99380183254831734
Volume
2.1316839450341E+24
Space diagonal
222912744.42574
Perimeter
386096199
Area
7.1721469442864E+15
Altitude
111456372.21287
Surface area
7.1721469442864E+15
Volume
2.5122136214669E+23
Height
60669164.556278