855148940 is an even 9-digits composite number following 855148939
and preceding 855148941 . In scientific notation, it is written as 8.55148940 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 342059568 positive integers (up to 855148940) that are relatively prime to 855148940.
855148940 has 12 divisors, whose sum is 1795812816
The reverse of 855148940 is 049841558
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
eight hundred fifty-five million one hundred forty-eight thousand nine hundred forty
Scientific notation
8.55148940 × 10^8
Engineering notation
8.55148940 × 10^6
Prime Factorization
2 × 2 × 5 × 42757447
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
427574470 Product of the distinct prime numbers
The prime factorization of 855148940 is 2 × 2 × 5 × 42757447.
Since it has a total of 4 prime factors.
2 , 9 , 60 , 46 , 249 , 785 , 7860 , 1412 , 60274 , 43988 , 160985 , 996151 , 2720431 , 6080742 , 39012413 , 66871196 , 525186759 , 574963584 , 3896309332 , 7447064272
n×2
1710297880
n×3
2565446820
n×4
3420595760
n×5
4275744700
n÷2
427574470
n÷3
285049646.66667
n÷3
213787235
n÷5
171029788
n2
731279709583123600
n3
6.2535306849352E+26
n4
5.3477001364798E+35
n5
4.5730801031485E+44
2 √n29242.929743786
3 √n949.17710458362
4 √n171.0056424326
5 √n61.151674308633
1 , 2 , 4 , 5 , 10 , 20 , 42757447 , 85514894 , 171029788 , 213787235 , 427574470 , 855148940
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
-855148939 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 855148940 can be divided by 12 positive divisors.
The sum of these divisors (counting 855148940) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010111110001000100110001100
3
Ternary
2012121010001210222
4
Quaternary
302332020212030
5
Quinary
3222404231230
6
Senary
220504450512
8
Octal
6276104614
10
Decimal
855148940
12
Duodecimal
1ba479a38
16
Hexadecimal
32f8898c
20
Vigesimal
d74dc70
36
Base36
e54t58
md5
668825867f981cd243bb3c1ce06754a3
sha1
5096343262a397ed19474b2f05ff6df0c6f97f79
sha256
4068c5b700e30f6139efd900c605efde68a6e70ee48e17ed48e06ba19f34ae2a
sha512
7ff612ba91bf6b99383ea01d36c4e51dd7afe70cf26cc09ceca3773f1e786d5092251b672963caa746d7cf8c83d2315173eaf2addf3002792998f1ddb69688e6
ripemd-160
24c3edb973b8b6ce4ba0cc4027f542371b96351e
Diameter
1710297880
Circumference
5373059255.2582
Area
2.2973829633456E+18
Volume
2.6194728078388E+27
Surface area
9.1895318533825E+18
Circumference
5373059255.2582
Perimeter
3420595760
Area
731279709583123600
Diagonal
1209363228.797
Surface area
4387678257498741600
Volume
6.2535306849352E+26
Space diagonal
1481161412.1187
Perimeter
2565446820
Area
3.1665340288555E+17
Altitude
740580706.05933
Surface area
3.1665340288555E+17
Volume
7.3698565894597E+25
Height
403121076.26566