128896317 is an odd 9-digits composite number following 128896316
and preceding 128896318 . In scientific notation, it is written as 1.28896317 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 77894880 positive integers (up to 128896317) that are relatively prime to 128896317.
128896317 has 16 divisors, whose sum is 156686400
The reverse of 128896317 is 713698821
Previous prime number is 3347
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-eight million eight hundred ninety-six thousand three hundred seventeen
Scientific notation
1.28896317 × 10^8
Engineering notation
1.28896317 × 10^6
Prime Factorization
9 × 11 × 3347 × 389
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
128896317
Product of the distinct prime numbers
The prime factorization of 128896317 is 9 × 11 × 3347 × 389.
Since it has a total of 4 prime factors.
2 , 2 , 19 , 84 , 380 , 910 , 262 , 4902 , 12506 , 42366 , 5567 , 616876 , 9543735 , 3800012 , 53212540 , 13361422 , 991574981 , 381974154 , 7029001960 , 6333381672
n×2
257792634
n×3
386688951
n×4
515585268
n×5
644481585
n÷2
64448158.5
n÷3
42965439
n÷3
32224079.25
n÷5
25779263.4
n2
16614260536164489
n3
2.14151699279E+24
n4
2.7603365316355E+32
n5
3.5579721260837E+40
2 √n
11353.251384515
3 √n
505.14202716986
4 √n
106.55163717426
5 √n
41.883995249
1 , 9 , 11 , 99 , 389 , 3347 , 3501 , 4279 , 30123 , 36817 , 38511 , 331353 , 1301983 , 11717847 , 14321813 , 128896317
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-128896316
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128896317 can be divided by 16 positive divisors.
The sum of these divisors (counting 128896317) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101011101100110100111101
3
Ternary
22222112121111200
4
Quaternary
13223230310331
5
Quinary
230444140232
6
Senary
20442410113
8
Octal
753546475
10
Decimal
128896317
12
Duodecimal
37200939
16
Hexadecimal
7aecd3d
20
Vigesimal
205c0fh
36
Base36
24qp19
md5
b65a9a69456b65f6d6e05a2c2bb08e1c
sha1
f0fecb12e18828d1abc3c0a441190ee0af7c33c7
sha256
a01b465aa2b52334a0b7c799e02a997114aa74dfd115eade3199782427d56e9e
sha512
35dd79fecf999058a4633e5266fb87c1e575402976047e00b1e3a9925e982c90f52ee8a903c0ee828bf1f309f12bb130377db48bdd1d3d62deb29374ff015166
ripemd-160
57efb87678d2e04820b55a920904d3d9f60376bb
Diameter
257792634
Circumference
809879445.12396
Area
5.2195238845241E+16
Volume
8.9703654027826E+24
Surface area
2.0878095538096E+17
Circumference
809879445.12396
Perimeter
515585268
Area
16614260536164489
Diagonal
182286919.64134
Surface area
99685563216986934
Volume
2.14151699279E+24
Space diagonal
223254969.9525
Perimeter
386688951
Area
7.1941858447059E+15
Altitude
111627484.97625
Surface area
7.1941858447059E+15
Volume
2.5238019793801E+23
Height
60762306.547114