814989904 is an even 9-digits composite number following 814989903
and preceding 814989905 . In scientific notation, it is written as 8.14989904 × 10^8.
The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors.
There are 399805952 positive integers (up to 814989904) that are relatively prime to 814989904.
814989904 has 20 divisors, whose sum is 1608837876
The reverse of 814989904 is 409989418
Previous prime number is 53
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
eight hundred fourteen million nine hundred eighty-nine thousand nine hundred four
Scientific notation
8.14989904 × 10^8
Engineering notation
8.14989904 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 53 × 961073
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
101873738 Product of the distinct prime numbers
The prime factorization of 814989904 is 2 × 2 × 2 × 2 × 53 × 961073.
Since it has a total of 6 prime factors.
9 , 1 , 27 , 58 , 204 , 263 , 8039 , 4984 , 61434 , 33845 , 356603 , 362845 , 1044819 , 2229224 , 45925346 , 72050352 , 907604475 , 386212624 , 3451760180 , 3603286952
n×2
1629979808
n×3
2444969712
n×4
3259959616
n×5
4074949520
n÷2
407494952
n÷3
271663301.33333
n÷3
203747476
n÷5
162997980.8
n2
664208543621929216
n3
5.4132325720242E+26
n4
4.4117298942036E+35
n5
3.595515322951E+44
2 √n28548.028022965
3 √n934.08000635209
4 √n168.96161701098
5 √n60.566216654714
1 , 2 , 4 , 8 , 16 , 53 , 106 , 212 , 424 , 848 , 961073 , 1922146 , 3844292 , 7688584 , 15377168 , 50936869 , 101873738 , 203747476 , 407494952 , 814989904
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-814989903 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 814989904 can be divided by 20 positive divisors.
The sum of these divisors (counting 814989904) is 1, the average is 0.05.
Base
System
Value
2
Binary
110000100100111100001001010000
3
Ternary
2002210112202222021
4
Quaternary
300210330021100
5
Quinary
3132114134104
6
Senary
212512021224
8
Octal
6044741120
10
Decimal
814989904
12
Duodecimal
1a8b31814
16
Hexadecimal
3093c250
20
Vigesimal
ceddef4
36
Base36
dh828g
md5
1d49bc1e57f8330481011be567aad4b5
sha1
c7989bfd27dfd69a11e497a1b275f3e5579d30c6
sha256
6a84a8bd4ca5ed0e7350ef7f841e728585a479a6490f8aa550e7c32c732ffe61
sha512
eaa97eb9a67f98f81c987089e514ecb60d7f903940a099423407c6f9683cd26de92f385b1b76859d9aa51a2fba725f32f3fcafc49b3f370c69adc7d1a5bf72f8
ripemd-160
144621efed2b99dd52911423a644289c01d25d4f
Diameter
1629979808
Circumference
5120732590.3125
Area
2.0866726810942E+18
Volume
2.2674895573925E+27
Surface area
8.3466907243769E+18
Circumference
5120732590.3125
Perimeter
3259959616
Area
664208543621929216
Diagonal
1152569775.4339
Surface area
3985251261731575296
Volume
5.4132325720242E+26
Space diagonal
1411603921.3837
Perimeter
2444969712
Area
2.8761073609363E+17
Altitude
705801960.69184
Surface area
2.8761073609363E+17
Volume
6.3795557663636E+25
Height
384189925.14465