853642768 is an even 9-digits composite number following 853642767
and preceding 853642769 . In scientific notation, it is written as 8.53642768 × 10^8.
The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors.
There are 388019360 positive integers (up to 853642768) that are relatively prime to 853642768.
853642768 has 20 divisors, whose sum is 1804290768
The reverse of 853642768 is 867246358
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
eight hundred fifty-three million six hundred forty-two thousand seven hundred sixty-eight
Scientific notation
8.53642768 × 10^8
Engineering notation
8.53642768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 11 × 4850243
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
106705346 Product of the distinct prime numbers
The prime factorization of 853642768 is 2 × 2 × 2 × 2 × 11 × 4850243.
Since it has a total of 6 prime factors.
6 , 8 , 80 , 45 , 526 , 43 , 276 , 4236 , 56594 , 70835 , 663348 , 951069 , 266369 , 1888092 , 67490292 , 65600185 , 269005339 , 698164391 , 2645512328 , 3470900159
n×2
1707285536
n×3
2560928304
n×4
3414571072
n×5
4268213840
n÷2
426821384
n÷3
284547589.33333
n÷3
213410692
n÷5
170728553.6
n2
728705975358701824
n3
6.2205458586334E+26
n4
5.3101239852348E+35
n5
4.532948937179E+44
2 √n29217.165639398
3 √n948.6195158937
4 √n170.93029468002
5 √n61.130117853696
1 , 2 , 4 , 8 , 11 , 16 , 22 , 44 , 88 , 176 , 4850243 , 9700486 , 19400972 , 38801944 , 53352673 , 77603888 , 106705346 , 213410692 , 426821384 , 853642768
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-853642767 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 853642768 can be divided by 20 positive divisors.
The sum of these divisors (counting 853642768) is 1, the average is 0.05.
Base
System
Value
2
Binary
110010111000011000111000010000
3
Ternary
2012111021112201211
4
Quaternary
302320120320100
5
Quinary
3222013032033
6
Senary
220412305504
8
Octal
6270307020
10
Decimal
853642768
12
Duodecimal
1b9a72294
16
Hexadecimal
32e18e10
20
Vigesimal
d6f56i8
36
Base36
e48iz4
md5
6f8eb13a5f778673eb8af7e9dce2d27c
sha1
1be0136bb7ed1836dbb8b6a10a834ed1d1d257dd
sha256
2e39d4160278de4a27a5408c529f237b0a13c555e1c5ab765cd6decf8dfdaa47
sha512
745d864887fdbb2f6efbc9da497d873b2e5cfd3e56cd9c8ce4a7718a0ef04d54750161f19255210da6c13052dea8bc7646141494091f1fa3d8d56bbb0d0f547b
ripemd-160
dde76f6a0efe234d996b4e98038bc1f8b29a4b28
Diameter
1707285536
Circumference
5363595697.4777
Area
2.2892973388139E+18
Volume
2.6056561561068E+27
Surface area
9.1571893552555E+18
Circumference
5363595697.4777
Perimeter
3414571072
Area
728705975358701824
Diagonal
1207233179.9273
Surface area
4372235852152210944
Volume
6.2205458586334E+26
Space diagonal
1478552645.6897
Perimeter
2560928304
Area
3.1553894327508E+17
Altitude
739276322.84487
Surface area
3.1553894327508E+17
Volume
7.3309835988693E+25
Height
402411059.97577