855339939 is an odd 9-digits composite number following 855339938
and preceding 855339940 . In scientific notation, it is written as 8.55339939 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 545433768 positive integers (up to 855339939) that are relatively prime to 855339939.
855339939 has 8 divisors, whose sum is 1145963520
The reverse of 855339939 is 939933558
Previous prime number is 207
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred fifty-five million three hundred thirty-nine thousand nine hundred thirty-nine
Scientific notation
8.55339939 × 10^8
Engineering notation
8.55339939 × 10^6
Prime Factorization
3 × 207 × 1377359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
855339939
Product of the distinct prime numbers
The prime factorization of 855339939 is 3 × 207 × 1377359.
Since it has a total of 3 prime factors.
2 , 7 , 69 , 15 , 768 , 512 , 6983 , 8962 , 68861 , 83869 , 168941 , 245187 , 6995078 , 3384839 , 82360532 , 24043913 , 770145658 , 910043106 , 4825150712 , 3749606558
n×2
1710679878
n×3
2566019817
n×4
3421359756
n×5
4276699695
n÷2
427669969.5
n÷3
285113313
n÷3
213834984.75
n÷5
171067987.8
n2
731606411248523721
n3
6.2577218316932E+26
n4
5.3524794097994E+35
n5
4.5781894118766E+44
2 √n
29246.195291012
3 √n
949.24776610768
4 √n
171.0151902347
5 √n
61.154405731136
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-855339938
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855339939 can be divided by 8 positive divisors.
The sum of these divisors (counting 855339939) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010111110110111001110100011
3
Ternary
2012121110202211000
4
Quaternary
302332313032203
5
Quinary
3222431334224
6
Senary
220512523043
8
Octal
6276671643
10
Decimal
855339939
12
Duodecimal
1ba550483
16
Hexadecimal
32fb73a3
20
Vigesimal
d75h9gj
36
Base36
e58wir
md5
3f61a8c64d71edaac892f81388da45b9
sha1
e145f8af7aa7d8fa1a1b938eb67327faf40c93c1
sha256
43d12aec189a73a75786cc036dc574a4e2577295a1519f7cdc2a655f49042f63
sha512
807dea8938882ec894199d7b75279cf9797b18fa19e6b86f099171f1ba4743b55dc2680ebb67aa92fb3dac72fa04eaef02d82243416b3700e14408e2cf8a6d07
ripemd-160
c9aed5e183640509f68a1a33497aaeebb19b5d0a
Diameter
1710679878
Circumference
5374259337.3687
Area
2.2984093268976E+18
Volume
2.6212283912874E+27
Surface area
9.1936373075902E+18
Circumference
5374259337.3687
Perimeter
3421359756
Area
731606411248523721
Diagonal
1209633342.1732
Surface area
4389638467491142326
Volume
6.2577218316932E+26
Space diagonal
1481492232.0909
Perimeter
2566019817
Area
3.1679486885639E+17
Altitude
740746116.04543
Surface area
3.1679486885639E+17
Volume
7.3747959032823E+25
Height
403211114.05773