128298077 is an odd 9-digits prime number following 128298076
and preceding 128298078 . In scientific notation, it is written as 1.28298077 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 128298076 positive integers (up to 128298077) that are relatively prime to 128298077.
128298077 has 2 divisors, whose sum is 128298078
The reverse of 128298077 is 770892821
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred twenty-eight million two hundred ninety-eight thousand seventy-seven
Scientific notation
1.28298077 × 10^8
Engineering notation
1.28298077 × 10^6
Prime Factorization
128298077
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
128298077 Product of the distinct prime numbers
The prime factorization of 128298077 is 128298077.
Since it has a total of 1 prime factors.
5 , 10 , 41 , 46 , 386 , 462 , 1813 , 6871 , 21644 , 5879 , 307944 , 687882 , 3362160 , 8699861 , 88701609 , 67862664 , 211487781 , 998296690 , 8686550930 , 32325712
n×2
256596154
n×3
384894231
n×4
513192308
n×5
641490385
n÷2
64149038.5
n÷3
42766025.666667
n÷3
32074519.25
n÷5
25659615.4
n2
16460396561897929
n3
2.1118372255489E+24
n4
2.7094465497494E+32
n5
3.4761678206713E+40
2 √n11326.874105418
3 √n504.3593182318
4 √n106.42778822008
5 √n41.845044052269
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
128298078 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64149039 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11326.874149561 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999844113 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128298077 can be divided by 2 positive divisors.
The sum of these divisors (counting 128298077) is 128298078, the average is 64149039.
Base
System
Value
2
Binary
111101001011010110001011101
3
Ternary
22221102012212122
4
Quaternary
13221122301131
5
Quinary
230321014302
6
Senary
20421512325
8
Octal
751326135
10
Decimal
128298077
12
Duodecimal
36b726a5
16
Hexadecimal
7a5ac5d
20
Vigesimal
201h53h
36
Base36
24dvfh
md5
54c03f3807bc4883ec706a5e99d05855
sha1
dfba4f62447ee4aa98862689d7e7be1e0636ebe7
sha256
36fe15224e4b6eaf37261677ac493188eae91f85282dc48e7ff616baa5efc1ef
sha512
e545faea193d25e94adcc48620b29c4f9aedabfebbce86401ee0fcf502c0f0cf975b845a4e9f0a5b7acd802abc7a4c3b422beaa9ed980154166254232752d7aa
ripemd-160
b0bbebd773c7a66f869373179a6264ea545b2982
Diameter
256596154
Circumference
806120592.3458
Area
5.1711860914033E+16
Volume
8.8460430844826E+24
Surface area
2.0684744365613E+17
Circumference
806120592.3458
Perimeter
513192308
Area
16460396561897929
Diagonal
181440880.51979
Surface area
98762379371387574
Volume
2.1118372255489E+24
Space diagonal
222218787.87738
Perimeter
384894231
Area
7.1275607894848E+15
Altitude
111109393.93869
Surface area
7.1275607894848E+15
Volume
2.4888240382464E+23
Height
60480293.506596