1648482821 (number)

1648482821 is an odd 10-digits composite number following 1648482820 and preceding 1648482822. In scientific notation, it is written as 1.648482821 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 1648388544 positive integers (up to 1648482821) that are relatively prime to 1648482821.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-eight million four hundred eighty-two thousand eight hundred twenty-one

Notation

Scientific notation 1.648482821 × 10^9
Engineering notation 1.648482821 × 10^9

Prime Factorization of 1648482821

Prime Factorization 71089 × 23189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1648482821
Product of the distinct prime numbers

The prime factorization of 1648482821 is 71089 × 23189. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 3, 58, 540, 175, 4323, 2339, 23305, 45529, 308890, 138998, 1556978, 7282148, 8594356, 92620785, 306845355, 958245395, 5052219095, 3689178676

Basic calculations (n = 1648482821)

Multiplication

n×y
n×2 3296965642
n×3 4945448463
n×4 6593931284
n×5 8242414105

Division

n÷y
n÷2 824241410.5
n÷3 549494273.66667
n÷3 412120705.25
n÷5 329696564.2

Exponentiation

ny
n2 2717495611132118041
n3 4.4797448310942E+27
n4 7.3847823965223E+36
n5 1.217368691749E+46

Nth Root

y√n
2√n 40601.512545717
3√n 1181.3034578944
4√n 201.49817008032
5√n 69.72955363555

Divisors of 1648482821

1, 23189, 71089, 1648482821

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 -1648482820
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 1648482821 can be divided by 4 positive divisors. The sum of these divisors (counting 1648482821) is 1, the average is 0.25.

Base conversion 1648482821

Base System Value
2 Binary 1100010010000011101101000000101
3 Ternary 11020212220121022022
4 Quaternary 1202100131220011
5 Quinary 11334002422241
6 Senary 431324412525
8 Octal 14220355005
10 Decimal 1648482821
12 Duodecimal 3a00a7145
16 Hexadecimal 6241da05
20 Vigesimal 15f30711
36 Base36 r9gphh

Cryptographic Hash Functions

md5 7c1bd5ce308dc425d594ae85c51611f0
sha1 f78187ba682092cc45706cfbcf2569bb4d1cbcbd
sha256 412048c923d0394a7fca7a2a5b39e249b49cec084e84b14254ae8a55574d6af1
sha512 194763c2b5244678a2c5d33fdac0550952f62c8cc4cb8d8b2514b83a559273d7e3ad113bcfb16c3b8fcdf82d012ee699e93d416dc1312bdde59f2c791d80ae37
ripemd-160 af4a0077d8aad8af89b6c3f19de9d0ff4f0f08cb

1648482821 as geometric shapes

Circle

Radius = n
Diameter 3296965642
Circumference 10357723040.045
Area 8.5372642480952E+18

Sphere

Radius = n
Volume 1.876471126843E+28
Surface area 3.4149056992381E+19
Circumference 10357723040.045

Square

Length = n
Perimeter 6593931284
Area 2717495611132118041
Diagonal 2331306762.7973

Cube

Length = n
Surface area 1.6304973666793E+19
Volume 4.4797448310942E+27
Space diagonal 2855256001.3765

Equilateral Triangle

Length = n
Perimeter 4945448463
Area 1.1767101169566E+18
Altitude 1427628000.6882

Triangular Pyramid

Length = n
Surface area 1.1767101169566E+18
Volume 5.2794299134201E+26
Height 777102254.26575