2057121749 is an odd 10-digits prime number following 2057121748
and preceding 2057121750 . In scientific notation, it is written as 2.057121749 × 10^9.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 2057121748 positive integers (up to 2057121749) that are relatively prime to 2057121749.
2057121749 has 2 divisors, whose sum is 2057121750
The reverse of 2057121749 is 9471217502
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 38 Digital Root 2
Name
two billion fifty-seven million one hundred twenty-one thousand seven hundred forty-nine
Scientific notation
2.057121749 × 10^9
Engineering notation
2.057121749 × 10^9
Prime Factorization
2057121749
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
2057121749 Product of the distinct prime numbers
The prime factorization of 2057121749 is 2057121749.
Since it has a total of 1 prime factors.
2 , 9 , 99 , 3 , 801 , 404 , 3877 , 7377 , 1603 , 97574 , 456144 , 521807 , 2253992 , 7380031 , 90529891 , 77333642 , 781719497 , 364010288 , 2590198898 , 2458730767
n×2
4114243498
n×3
6171365247
n×4
8228486996
n×5
10285608745
n÷2
1028560874.5
n÷3
685707249.66667
n÷3
514280437.25
n÷5
411424349.8
n2
4231749890208819001
n3
8.7052247354769E+27
n4
1.7907707133282E+37
n5
3.6838333818598E+46
2 √n45355.504065108
3 √n1271.8034495577
4 √n212.9683170453
5 √n72.887322894906
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
2057121750 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
1028560875 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
45355.504076132 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999990278 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2057121749 can be divided by 2 positive divisors.
The sum of these divisors (counting 2057121749) is 2057121750, the average is 1028560875.
Base
System
Value
2
Binary
1111010100111010010111111010101
3
Ternary
12022100211121112102
4
Quaternary
1322213102333111
5
Quinary
13203110343444
6
Senary
540043131445
8
Octal
17247227725
10
Decimal
2057121749
12
Duodecimal
494b13b85
16
Hexadecimal
7a9d2fd5
20
Vigesimal
1c2h0479
36
Base36
y0r9at
md5
6fed0713fdc2ba35510fee80d239427e
sha1
9e77e0b810f63675efa7db2012598d5125575e4c
sha256
3efa93174987d5b933d0ceb9512c08b1bb592e9cec3be8add22c1aa0f4e36d89
sha512
3b3d37655503f5c08f0e0bd8c40765480fdf859efdf1e5c056899485cd49335620690b976c2b280cd049ad0ef966eccd59eec7b2329a579f260e1cf30a2f68ac
ripemd-160
d9d125ad70cdc9dd9e4c282750afc3969917124a
Diameter
4114243498
Circumference
12925277148.396
Area
1.3294434366909E+19
Volume
3.646436010243E+28
Surface area
5.3177737467638E+19
Circumference
12925277148.396
Perimeter
8228486996
Area
4231749890208819001
Diagonal
2909209476.8885
Surface area
2.5390499341253E+19
Volume
8.7052247354769E+27
Space diagonal
3563039386.623
Perimeter
6171365247
Area
1.8324014536914E+18
Altitude
1781519693.3115
Surface area
1.8324014536914E+18
Volume
1.0259205737014E+27
Height
969736492.29615