855972392 is an even 9-digits composite number following 855972391
and preceding 855972393 . In scientific notation, it is written as 8.55972392 × 10^8.
The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors.
There are 389077920 positive integers (up to 855972392) that are relatively prime to 855972392.
855972392 has 16 divisors, whose sum is 1618214100
The reverse of 855972392 is 293279558
Previous prime number is 121
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
eight hundred fifty-five million nine hundred seventy-two thousand three hundred ninety-two
Scientific notation
8.55972392 × 10^8
Engineering notation
8.55972392 × 10^6
Prime Factorization
2 × 2 × 2 × 121 × 884269
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
213993098 Product of the distinct prime numbers
The prime factorization of 855972392 is 2 × 2 × 2 × 121 × 884269.
Since it has a total of 5 prime factors.
1 , 7 , 52 , 27 , 830 , 788 , 3222 , 432 , 77202 , 45579 , 343189 , 433411 , 5590392 , 5362362 , 77000453 , 37052260 , 883761723 , 657562204 , 5116182575 , 540785119
n×2
1711944784
n×3
2567917176
n×4
3423889568
n×5
4279861960
n÷2
427986196
n÷3
285324130.66667
n÷3
213993098
n÷5
171194478.4
n2
732688735866201664
n3
6.2716132983085E+26
n4
5.3683278366521E+35
n5
4.5951404193793E+44
2 √n29257.005861844
3 √n949.48167181775
4 √n171.04679436296
5 √n61.163446780482
1 , 2 , 4 , 8 , 121 , 242 , 484 , 968 , 884269 , 1768538 , 3537076 , 7074152 , 106996549 , 213993098 , 427986196 , 855972392
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
-855972391 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 855972392 can be divided by 16 positive divisors.
The sum of these divisors (counting 855972392) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011000001010001101000101000
3
Ternary
2012122122220101012
4
Quaternary
303001101220220
5
Quinary
3223112104032
6
Senary
220534243052
8
Octal
6301215050
10
Decimal
855972392
12
Duodecimal
1ba7b6488
16
Hexadecimal
33051a28
20
Vigesimal
d79gajc
36
Base36
e5mgiw
md5
0bd99398b039dde58be3d437ef009cc5
sha1
7b45e326a906f12135fac8e0957ac0fd4cd17e3f
sha256
69e2717933d5b5a6b7214a028a280091ecec8f361d4887adc52e2a1bc8ae4927
sha512
a131bf2ca7ebde097091e5b9f462904265d3a6b202a7f6be1d1a25a14cebd18baff809f8713dcd3a2dc9a64089d201b50a57cc88a097915a657746e54d0516d9
ripemd-160
de16a76ae2396ec7bc0b8bea9c39a6919ddb619d
Diameter
1711944784
Circumference
5378233156.7658
Area
2.3018095499653E+18
Volume
2.6270472352163E+27
Surface area
9.207238199861E+18
Circumference
5378233156.7658
Perimeter
3423889568
Area
732688735866201664
Diagonal
1210527765.7833
Surface area
4396132415197209984
Volume
6.2716132983085E+26
Space diagonal
1482587672.8203
Perimeter
2567917176
Area
3.1726352916342E+17
Altitude
741293836.41013
Surface area
3.1726352916342E+17
Volume
7.3911671536894E+25
Height
403509255.26111