8049681838 is an even 10-digits composite number following 8049681837
and preceding 8049681839 . In scientific notation, it is written as 8.049681838 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 3658946280 positive integers (up to 8049681838) that are relatively prime to 8049681838.
8049681838 has 8 divisors, whose sum is 13172206680
The reverse of 8049681838 is 8381869408
Previous prime number is 11
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
eight billion forty-nine million six hundred eighty-one thousand eight hundred thirty-eight
Scientific notation
8.049681838 × 10^9
Engineering notation
8.049681838 × 10^9
Prime Factorization
2 × 11 × 365894629
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8049681838 Product of the distinct prime numbers
The prime factorization of 8049681838 is 2 × 11 × 365894629.
Since it has a total of 3 prime factors.
7 , 10 , 64 , 41 , 910 , 148 , 7571 , 2861 , 60617 , 52830 , 52368 , 878615 , 2318485 , 9629684 , 71436058 , 75941021 , 330626999 , 116935219 , 4675867087 , 7567385871
n×2
16099363676
n×3
24149045514
n×4
32198727352
n×5
40248409190
n÷2
4024840919
n÷3
2683227279.3333
n÷3
2012420459.5
n÷5
1609936367.6
n2
6.4797377693027E+19
n3
5.2159827436559E+29
n4
4.1987001558928E+39
n5
3.3798200388098E+49
2 √n89720.019159606
3 √n2004.1316121798
4 √n299.53300178712
5 √n95.753739379808
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
-8049681837 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 8049681838 can be divided by 8 positive divisors.
The sum of these divisors (counting 8049681838) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111110011000110010110101110
3
Ternary
202202222220012120101
4
Quaternary
13133303012112232
5
Quinary
112441204304323
6
Senary
3410432341314
8
Octal
73763062656
10
Decimal
8049681838
12
Duodecimal
16879a483a
16
Hexadecimal
1dfcc65ae
20
Vigesimal
65faa4bi
36
Base36
3p4km9a
md5
80e49e5bcd1b1cd13f62e5b6604ba784
sha1
c9f6d10fd295abf70bdecb70074cf61dce3ae0b4
sha256
9344a4bf84c915f757cb235c4678be0cd8b7cc04c703e0860bff5bc0cfda2887
sha512
8a02434a5d8ff38331577e3b2d2ad5588d0487edee13c47a6508cfb69dd11d4cd528e740c522748e9a8e2600bb1491dbf7cade6e55ddaf7d8a1a549b94b49e00
ripemd-160
8e56d5eedd1036a2f78027f881c66d6d47759369
Diameter
16099363676
Circumference
50577642651.992
Area
2.035669657323E+20
Volume
2.1848657424961E+30
Surface area
8.1426786292919E+20
Circumference
50577642651.992
Perimeter
32198727352
Area
6.4797377693027E+19
Diagonal
11383969228.088
Surface area
3.8878426615816E+20
Volume
5.2159827436559E+29
Space diagonal
13942457928.18
Perimeter
24149045514
Area
2.8058087590388E+19
Altitude
6971228964.0902
Surface area
2.8058087590388E+19
Volume
6.1470946143185E+28
Height
3794656409.3627