855996840 is an even 9-digits composite number following 855996839
and preceding 855996841 . In scientific notation, it is written as 8.55996840 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors.
There are 228265728 positive integers (up to 855996840) that are relatively prime to 855996840.
855996840 has 16 divisors, whose sum is 1640661300
The reverse of 855996840 is 048699558
Previous prime number is 45
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred fifty-five million nine hundred ninety-six thousand eight hundred forty
Scientific notation
8.55996840 × 10^8
Engineering notation
8.55996840 × 10^6
Prime Factorization
2 × 2 × 2 × 45 × 2377769
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
213999210
Product of the distinct prime numbers
The prime factorization of 855996840 is 2 × 2 × 2 × 45 × 2377769.
Since it has a total of 5 prime factors.
4 , 1 , 31 , 20 , 308 , 522 , 7241 , 6908 , 65240 , 16985 , 696599 , 689535 , 5884031 , 9153634 , 53213337 , 63727897 , 331343283 , 193229056 , 2032717407 , 2550964805
n×2
1711993680
n×3
2567990520
n×4
3423987360
n×5
4279984200
n÷2
427998420
n÷3
285332280
n÷3
213999210
n÷5
171199368
n2
732730590089985600
n3
6.2721506968836E+26
n4
5.3689411765362E+35
n5
4.5957966812609E+44
2 √n
29257.423673318
3 √n
949.49071132538
4 √n
171.04801569535
5 √n
61.163796162513
1 , 2 , 4 , 8 , 45 , 90 , 180 , 360 , 2377769 , 4755538 , 9511076 , 19022152 , 106999605 , 213999210 , 427998420 , 855996840
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
-855996839
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 855996840 can be divided by 16 positive divisors.
The sum of these divisors (counting 855996840) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011000001010111100110101000
3
Ternary
2012122201010220200
4
Quaternary
303001113212220
5
Quinary
3223113344330
6
Senary
220534552200
8
Octal
6301274650
10
Decimal
855996840
12
Duodecimal
1ba808660
16
Hexadecimal
330579a8
20
Vigesimal
d79jc20
36
Base36
e5mze0
md5
bd9b7c602f50990c0bbd9901c57f388d
sha1
563869b31bf678596ce84dde50903547caddd71b
sha256
b5f491c98e4e32985332f8c4c563dc14d095a31c7c2363af9382719a4ac87460
sha512
0390f663bb4801cc4f065d7c0903f5c3d4468211bb50079fd50e7f9b3ecf5e6644cbeb1e9bd13a437ab7f81a7cbec8e357987dceea09121eca2b27e0a05861c9
ripemd-160
2634ded156895198a5e8e7a2aa6cd73b6be2decc
Diameter
1711993680
Circumference
5378386768.0802
Area
2.3019410388872E+18
Volume
2.627272340205E+27
Surface area
9.2077641555489E+18
Circumference
5378386768.0802
Perimeter
3423987360
Area
732730590089985600
Diagonal
1210562340.4765
Surface area
4396383540539913600
Volume
6.2721506968836E+26
Space diagonal
1482630017.9984
Perimeter
2567990520
Area
3.1728165257394E+17
Altitude
741315008.9992
Surface area
3.1728165257394E+17
Volume
7.3918004839839E+25
Height
403520780.15884