2048659821 (number)

2048659821 is an odd 10-digits composite number following 2048659820 and preceding 2048659822. In scientific notation, it is written as 2.048659821 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 1260026496 positive integers (up to 2048659821) that are relatively prime to 2048659821.

Interesting facts

Basic properties

Name

Name two billion forty-eight million six hundred fifty-nine thousand eight hundred twenty-one

Notation

Scientific notation 2.048659821 × 10^9
Engineering notation 2.048659821 × 10^9

Prime Factorization of 2048659821

Prime Factorization 9 × 13 × 2477 × 7069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2048659821
Product of the distinct prime numbers

The prime factorization of 2048659821 is 9 × 13 × 2477 × 7069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 60, 10, 903, 695, 3110, 9859, 39400, 15995, 465908, 921035, 1445085, 3888277, 20394047, 58289936, 65019165, 349068124, 5258108706, 2663856642

Basic calculations (n = 2048659821)

Multiplication

n×y
n×2 4097319642
n×3 6145979463
n×4 8194639284
n×5 10243299105

Division

n÷y
n÷2 1024329910.5
n÷3 682886607
n÷3 512164955.25
n÷5 409731964.2

Exponentiation

ny
n2 4197007062179752041
n3 8.5982397367409E+27
n4 1.7614868279987E+37
n5 3.6086872897416E+46

Nth Root

y√n
2√n 45262.123469851
3√n 1270.0572072108
4√n 212.74896819926
5√n 72.827259885562

Divisors of 2048659821

1, 9, 13, 117, 2477, 7069, 22293, 32201, 63621, 91897, 289809, 827073, 17509913, 157589217, 227628869, 2048659821

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2048659820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2048659821 can be divided by 16 positive divisors. The sum of these divisors (counting 2048659821) is 1, the average is 0.0625.

Base conversion 2048659821

Base System Value
2 Binary 1111010000111000001000101101101
3 Ternary 12021202220200221200
4 Quaternary 1322013001011231
5 Quinary 13143424103241
6 Senary 535141520113
8 Octal 17207010555
10 Decimal 2048659821
12 Duodecimal 492113039
16 Hexadecimal 7a1c116d
20 Vigesimal 1c0429b1
36 Base36 xvpw19

Cryptographic Hash Functions

md5 aff74d82b84aa100f94ad3d043453a76
sha1 6237c7a313d1c7532d8e5ad94a89d6f6bf82ec7a
sha256 9b24fed625b324d8c85a055c0eead47522f833c77371c6de97ab13b45760ca1c
sha512 f41019fcd373d4db10075e3a6be2fc82228fa509b4420383adfd2382f3b398b920cb49fe3321ced6e3ef1d9d223bda5c9975a08d77a400ed3800112ebcb4dd76
ripemd-160 350009e88249c6b94f05bc942add015910714116

2048659821 as geometric shapes

Circle

Radius = n
Diameter 4097319642
Circumference 12872109286.716
Area 1.3185286553608E+19

Sphere

Radius = n
Volume 3.6016222387665E+28
Surface area 5.2741146214434E+19
Circumference 12872109286.716

Square

Length = n
Perimeter 8194639284
Area 4197007062179752041
Diagonal 2897242503.547

Cube

Length = n
Surface area 2.5182042373079E+19
Volume 8.5982397367409E+27
Space diagonal 3548382897.397

Equilateral Triangle

Length = n
Perimeter 6145979463
Area 1.8173573678552E+18
Altitude 1774191448.6985

Triangular Pyramid

Length = n
Surface area 1.8173573678552E+18
Volume 1.0133122706862E+27
Height 965747501.18235