128416996 is an even 9-digits composite number following 128416995
and preceding 128416997 . In scientific notation, it is written as 1.28416996 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 64182272 positive integers (up to 128416996) that are relatively prime to 128416996.
128416996 has 12 divisors, whose sum is 224821548
The reverse of 128416996 is 699614821
Previous prime number is 9857
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-eight million four hundred sixteen thousand nine hundred ninety-six
Scientific notation
1.28416996 × 10^8
Engineering notation
1.28416996 × 10^6
Prime Factorization
2 × 2 × 9857 × 3257
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64208498
Product of the distinct prime numbers
The prime factorization of 128416996 is 2 × 2 × 9857 × 3257.
Since it has a total of 4 prime factors.
4 , 9 , 85 , 35 , 88 , 207 , 8515 , 1869 , 66246 , 28090 , 326621 , 476901 , 327613 , 7494952 , 51432497 , 32534587 , 560682968 , 893751491 , 2447820436 , 3641961469
n×2
256833992
n×3
385250988
n×4
513667984
n×5
642084980
n÷2
64208498
n÷3
42805665.333333
n÷3
32104249
n÷5
25683399.2
n2
16490924861664016
n3
2.1177150319966E+24
n4
2.7195060279305E+32
n5
3.4923079471072E+40
2 √n
11332.122307847
3 √n
504.51509968908
4 √n
106.4524415307
5 √n
41.852798380281
1 , 2 , 4 , 3257 , 6514 , 9857 , 13028 , 19714 , 39428 , 32104249 , 64208498 , 128416996
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
-128416995
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 128416996 can be divided by 12 positive divisors.
The sum of these divisors (counting 128416996) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101001110111110011100100
3
Ternary
22221122021000001
4
Quaternary
13221313303210
5
Quinary
230333320441
6
Senary
20424231044
8
Octal
751676344
10
Decimal
128416996
12
Duodecimal
3700b484
16
Hexadecimal
7a77ce4
20
Vigesimal
202c29g
36
Base36
24gf6s
md5
7c772ea564fdfba21e70b46024732487
sha1
c58e45c5027e089618f2a599f9ec90dd99def901
sha256
c957984a8c3808059e389759ac6e9714c57819a7b71dbb718afe696d2d985fa8
sha512
fcd2f5f67280f46605bc54dbdd29a8a7108241daadfe10930b08ebdefce87b108408c044c0af3924f795608b35adc331ea7d5331fe411bda506ea8f84d6b4ad6
ripemd-160
614b0ad1526db235e316fa46f5dd26d9511be8bb
Diameter
256833992
Circumference
806867782.45934
Area
5.1807768396305E+16
Volume
8.8706639825563E+24
Surface area
2.0723107358522E+17
Circumference
806867782.45934
Perimeter
513667984
Area
16490924861664016
Diagonal
181609057.38241
Surface area
98945549169984096
Volume
2.1177150319966E+24
Space diagonal
222424761.62737
Perimeter
385250988
Area
7.1407799310507E+15
Altitude
111212380.81368
Surface area
7.1407799310507E+15
Volume
2.4957510995758E+23
Height
60536352.460804