128341737 is an odd 9-digits composite number following 128341736
and preceding 128341738 . In scientific notation, it is written as 1.28341737 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 84935808 positive integers (up to 128341737) that are relatively prime to 128341737.
128341737 has 12 divisors, whose sum is 186737460
The reverse of 128341737 is 737143821
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-eight million three hundred forty-one thousand seven hundred thirty-seven
Scientific notation
1.28341737 × 10^8
Engineering notation
1.28341737 × 10^6
Prime Factorization
3 × 3 × 137 × 104089
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42780579
Product of the distinct prime numbers
The prime factorization of 128341737 is 3 × 3 × 137 × 104089.
Since it has a total of 4 prime factors.
9 , 7 , 60 , 85 , 793 , 145 , 3281 , 8631 , 59193 , 55484 , 809629 , 325414 , 6302620 , 7525448 , 71047409 , 89599938 , 981968790 , 488357890 , 8007406722 , 7264488956
n×2
256683474
n×3
385025211
n×4
513366948
n×5
641708685
n÷2
64170868.5
n÷3
42780579
n÷3
32085434.25
n÷5
25668347.4
n2
16471601456177169
n3
2.1139939420575E+24
n4
2.7131365453114E+32
n5
3.4820865694344E+40
2 √n
11328.801216369
3 √n
504.41652311741
4 √n
106.43684144303
5 √n
41.847891649101
1 , 3 , 9 , 137 , 411 , 1233 , 104089 , 312267 , 936801 , 14260193 , 42780579 , 128341737
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-128341736
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128341737 can be divided by 12 positive divisors.
The sum of these divisors (counting 128341737) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101001100101011011101001
3
Ternary
22221111102202200
4
Quaternary
13221211123221
5
Quinary
230323413422
6
Senary
20422450413
8
Octal
751453351
10
Decimal
128341737
12
Duodecimal
36b93a09
16
Hexadecimal
7a656e9
20
Vigesimal
2022e6h
36
Base36
24et49
md5
88688dd20e46755c1cc296882f2b9b4b
sha1
5e7c4350d02d7c5cfb1d9b1f478d5286383f8591
sha256
e8583959d014e8e1d71c42253131574e0652af2949ab2d0b93fcfe856ce6cb5a
sha512
6f90142adcea7def9bc2267af729b5fbbbfcbc1fbae8be2d975812dde5c38f84055655a4886c8de828e0ef86caf283fbe4a0d7436c2bfb94f383d35ba0d5a301
ripemd-160
9c63cb0018d595bc217f725cc8132d6ae3901934
Diameter
256683474
Circumference
806394916.21631
Area
5.1747062127585E+16
Volume
8.8550771174683E+24
Surface area
2.0698824851034E+17
Circumference
806394916.21631
Perimeter
513366948
Area
16471601456177169
Diagonal
181502625.08392
Surface area
98829608737063014
Volume
2.1139939420575E+24
Space diagonal
222294409.21564
Perimeter
385025211
Area
7.1324126510311E+15
Altitude
111147204.60782
Surface area
7.1324126510311E+15
Volume
2.4913657530269E+23
Height
60500875.027974