1639406927 is an odd 10-digits prime number following 1639406926
and preceding 1639406928 . In scientific notation, it is written as 1.639406927 × 10^9.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 1639406926 positive integers (up to 1639406927) that are relatively prime to 1639406927.
1639406927 has 2 divisors, whose sum is 1639406928
The reverse of 1639406927 is 7296049361
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
one billion six hundred thirty-nine million four hundred six thousand nine hundred twenty-seven
Scientific notation
1.639406927 × 10^9
Engineering notation
1.639406927 × 10^9
Prime Factorization
1639406927
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1639406927 Product of the distinct prime numbers
The prime factorization of 1639406927 is 1639406927.
Since it has a total of 1 prime factors.
10 , 9 , 77 , 89 , 704 , 802 , 5315 , 6053 , 25406 , 64116 , 317043 , 437094 , 8700272 , 8951728 , 86081762 , 52641550 , 141284959 , 795400054 , 9984241951 , 4110661655
n×2
3278813854
n×3
4918220781
n×4
6557627708
n×5
8197034635
n÷2
819703463.5
n÷3
546468975.66667
n÷3
409851731.75
n÷5
327881385.4
n2
2687655072295583329
n3
4.4061603429081E+27
n4
7.2234897876362E+36
n5
1.1842239194965E+46
2 √n40489.590353571
3 √n1179.1315373192
4 √n201.2202533384
5 √n69.652603320087
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1639406928 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
819703464 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
40489.59036592 Returns the nth root of the product of n divisors
H Harmonic Mean
1.99999999878 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1639406927 can be divided by 2 positive divisors.
The sum of these divisors (counting 1639406927) is 1639406928, the average is 819703464.
Base
System
Value
2
Binary
1100001101101110101110101001111
3
Ternary
11020020211111112002
4
Quaternary
1201231311311033
5
Quinary
11324142010202
6
Senary
430402102515
8
Octal
14155656517
10
Decimal
1639406927
12
Duodecimal
39904aa3b
16
Hexadecimal
61b75d4f
20
Vigesimal
15c65h67
36
Base36
r426hb
md5
2a87890d677cd2ba516166456e5dcce7
sha1
b68bf099a5f0a060664090d84a0816fe6c23342f
sha256
2008554d8edf34f0fc8b48f169c4febb12be89423cc297cb218d5329e76654a9
sha512
7774549199c4a816cdfdbe170922de9f37f3fc23c4a837640e2c45224226696e04a87c74ab2e5204f592f19ae07bc367a82fe44b0a2f38ea889b0adde67d7ac9
ripemd-160
e724b24b94603593f858348159cf6fd6f5b3866a
Diameter
3278813854
Circumference
10300697516.215
Area
8.4435174305071E+18
Volume
1.8456481285092E+28
Surface area
3.3774069722029E+19
Circumference
10300697516.215
Perimeter
6557627708
Area
2687655072295583329
Diagonal
2318471510.4118
Surface area
1.6125930433773E+19
Volume
4.4061603429081E+27
Space diagonal
2839536091.8444
Perimeter
4918220781
Area
1.163788784609E+18
Altitude
1419768045.9222
Surface area
1.163788784609E+18
Volume
5.1927097624426E+26
Height
772823836.80393