814161749 is an odd 9-digits composite number following 814161748
and preceding 814161750 . In scientific notation, it is written as 8.14161749 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 806257164 positive integers (up to 814161749) that are relatively prime to 814161749.
814161749 has 4 divisors, whose sum is 822066336
The reverse of 814161749 is 947161418
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
eight hundred fourteen million one hundred sixty-one thousand seven hundred forty-nine
Scientific notation
8.14161749 × 10^8
Engineering notation
8.14161749 × 10^6
Prime Factorization
103 × 7904483
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
814161749
Product of the distinct prime numbers
The prime factorization of 814161749 is 103 × 7904483.
Since it has a total of 2 prime factors.
10 , 6 , 31 , 23 , 583 , 773 , 2000 , 5432 , 66962 , 26625 , 32584 , 708754 , 5643021 , 7607473 , 28865046 , 18826289 , 480068301 , 247653926 , 2223110320 , 4141591002
n×2
1628323498
n×3
2442485247
n×4
3256646996
n×5
4070808745
n÷2
407080874.5
n÷3
271387249.66667
n÷3
203540437.25
n÷5
162832349.8
n2
662859353534739001
n3
5.3967473061485E+26
n4
4.3938252256849E+35
n5
3.577284430544E+44
2 √n
28533.519744329
3 √n
933.76350950899
4 √n
168.9186779025
5 √n
60.553902731626
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-814161748
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 814161749 can be divided by 4 positive divisors.
The sum of these divisors (counting 814161749) is 1, the average is 0.25.
Base
System
Value
2
Binary
110000100001110001111101010101
3
Ternary
2002201222200221212
4
Quaternary
300201301331111
5
Quinary
3131411133444
6
Senary
212442151205
8
Octal
6041617525
10
Decimal
814161749
12
Duodecimal
1a87b2505
16
Hexadecimal
30871f55
20
Vigesimal
ce8a479
36
Base36
dgqb85
md5
6d989b05a3bb410141fd630b4bcb709a
sha1
04e957a631dfcae47c0484cf9ce99c41a07fe322
sha256
49b3667234b7acf3c08a2e806b06f0f11f7d245b8757bb660b6075f117ab38fa
sha512
4cabbda966e8d6ac2be0cfe7bdd29d3bc82f5278aa5893fcd1dad9fd204ec9d6da40dbf771ba39ddbced08b8e9490d6326089a62cfb15eeee4beea83490f4610
ripemd-160
a7989ce82f7fb290cf65047d8fe1f342191c475a
Diameter
1628323498
Circumference
5115529138.9844
Area
2.082434075428E+18
Volume
2.2605842253702E+27
Surface area
8.3297363017121E+18
Circumference
5115529138.9844
Perimeter
3256646996
Area
662859353534739001
Diagonal
1151398587.4012
Surface area
3977156121208434006
Volume
5.3967473061485E+26
Space diagonal
1410169514.8471
Perimeter
2442485247
Area
2.8702651964861E+17
Altitude
705084757.42357
Surface area
2.8702651964861E+17
Volume
6.3601276942131E+25
Height
383799529.13373