814249640 is an even 9-digits composite number following 814249639
and preceding 814249641 . In scientific notation, it is written as 8.14249640 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors.
There are 325699840 positive integers (up to 814249640) that are relatively prime to 814249640.
814249640 has 16 divisors, whose sum is 1832061780
The reverse of 814249640 is 046942418
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
eight hundred fourteen million two hundred forty-nine thousand six hundred forty
Scientific notation
8.14249640 × 10^8
Engineering notation
8.14249640 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 20356241
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
203562410 Product of the distinct prime numbers
The prime factorization of 814249640 is 2 × 2 × 2 × 5 × 20356241.
Since it has a total of 5 prime factors.
7 , 9 , 56 , 55 , 39 , 727 , 1066 , 3050 , 990 , 56681 , 577124 , 473551 , 9523335 , 3144107 , 2634355 , 91551686 , 605599413 , 444930411 , 2946921146 , 5940682024
n×2
1628499280
n×3
2442748920
n×4
3256998560
n×5
4071248200
n÷2
407124820
n÷3
271416546.66667
n÷3
203562410
n÷5
162849928
n2
663002476240129600
n3
5.3984952759763E+26
n4
4.3957228350054E+35
n5
3.579215735943E+44
2 √n28535.059838732
3 √n933.79710907962
4 √n168.92323652693
5 √n60.555210067243
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 20356241 , 40712482 , 81424964 , 101781205 , 162849928 , 203562410 , 407124820 , 814249640
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
-814249639 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 814249640 can be divided by 16 positive divisors.
The sum of these divisors (counting 814249640) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000100010000111011010101000
3
Ternary
2002202011011112002
4
Quaternary
300202013122220
5
Quinary
3131421442030
6
Senary
212444110132
8
Octal
6042073250
10
Decimal
814249640
12
Duodecimal
1a8835348
16
Hexadecimal
308876a8
20
Vigesimal
ce91420
36
Base36
dgs71k
md5
460a087abefcc950b167c8d5c0ecc548
sha1
01df5726ea25ad331d184046e74538de54171e78
sha256
d02e279105662aed55c7da42069c231c1f441ec4ac3db9f3d09472a95aaf5f14
sha512
026ed2f81316e16ecc75a6451de3684369617bbbc8a43af7cce634be69d8ee7b2688a582f63d9b5e29b2aed5893ecea9bab93f72da76e43bb7b2325bae371cb3
ripemd-160
ad59a63ae1a6f2c2dd814837acd43b3bcc7aaf5b
Diameter
1628499280
Circumference
5116081374.4243
Area
2.0828837086678E+18
Volume
2.2613164132595E+27
Surface area
8.3315348346713E+18
Circumference
5116081374.4243
Perimeter
3256998560
Area
663002476240129600
Diagonal
1151522884.0454
Surface area
3978014857440777600
Volume
5.3984952759763E+26
Space diagonal
1410321746.5247
Perimeter
2442748920
Area
2.8708849359797E+17
Altitude
705160873.26233
Surface area
2.8708849359797E+17
Volume
6.3621876964107E+25
Height
383840961.34847