2049678637 is an odd 10-digits composite number following 2049678636
and preceding 2049678638 . In scientific notation, it is written as 2.049678637 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 1924614720 positive integers (up to 2049678637) that are relatively prime to 2049678637.
2049678637 has 8 divisors, whose sum is 2176652160
The reverse of 2049678637 is 7368769402
Previous prime number is 113
Is Prime? no Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
two billion forty-nine million six hundred seventy-eight thousand six hundred thirty-seven
Scientific notation
2.049678637 × 10^9
Engineering notation
2.049678637 × 10^9
Prime Factorization
19 × 113 × 954671
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2049678637 Product of the distinct prime numbers
The prime factorization of 2049678637 is 19 × 113 × 954671.
Since it has a total of 3 prime factors.
2 , 3 , 4 , 18 , 79 , 707 , 2509 , 8864 , 17180 , 96848 , 468717 , 261573 , 5912706 , 4881985 , 22720734 , 28484420 , 326186555 , 32633764 , 3247465454 , 4161871760
n×2
4099357274
n×3
6149035911
n×4
8198714548
n×5
10248393185
n÷2
1024839318.5
n÷3
683226212.33333
n÷3
512419659.25
n÷5
409935727.4
n2
4201182514974177769
n3
8.6110740510805E+27
n4
1.7649934524125E+37
n5
3.6176693738547E+46
2 √n45273.376690943
3 √n1270.26770908
4 √n212.77541373698
5 √n72.834501968568
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
-2049678636 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 2049678637 can be divided by 8 positive divisors.
The sum of these divisors (counting 2049678637) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111010001010111001110100101101
3
Ternary
12021211211110111121
4
Quaternary
1322022321310231
5
Quinary
13144204204022
6
Senary
535215420541
8
Octal
17212716455
10
Decimal
2049678637
12
Duodecimal
492524751
16
Hexadecimal
7a2b9d2d
20
Vigesimal
1c0a9gbh
36
Base36
xwbq5p
md5
d5205908d1f3aa03b095eada3d01a964
sha1
3fbb994f35b0872d43dfa1240fe7b9f283b371e8
sha256
4de4bfb3c5678ec2a37fa8e623b0d863c1cf79daec6d154f07ac0314cd731570
sha512
fc773edc3f4b4fa292a05ba4b5ab775206d673705b4e1f4601bbde573786da7669fac788b580df280727955b5d667b279c421b267af6bff25b0d405e05a3900e
ripemd-160
2ea76512a975604964e588f38667175bbcfb2c34
Diameter
4099357274
Circumference
12878510696.438
Area
1.3198404125433E+19
Volume
3.6069982637856E+28
Surface area
5.2793616501731E+19
Circumference
12878510696.438
Perimeter
8198714548
Area
4201182514974177769
Diagonal
2898683326.9518
Surface area
2.5207095089845E+19
Volume
8.6110740510805E+27
Space diagonal
3550147538.4725
Perimeter
6149035911
Area
1.8191653919513E+18
Altitude
1775073769.2363
Surface area
1.8191653919513E+18
Volume
1.0148248091364E+27
Height
966227775.6506