2648490638 (number)

2648490638 is an even 10-digits composite number following 2648490637 and preceding 2648490639. In scientific notation, it is written as 2.648490638 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 1324106944 positive integers (up to 2648490638) that are relatively prime to 2648490638.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-eight million four hundred ninety thousand six hundred thirty-eight

Notation

Scientific notation 2.648490638 × 10^9
Engineering notation 2.648490638 × 10^9

Prime Factorization of 2648490638

Prime Factorization 2 × 10343 × 128033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2648490638
Product of the distinct prime numbers

The prime factorization of 2648490638 is 2 × 10343 × 128033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 64, 7, 233, 972, 9248, 9633, 12698, 16309, 187881, 517687, 9364829, 6776578, 70793225, 30432417, 401231249, 226690980, 1402134178, 6539886614

Basic calculations (n = 2648490638)

Multiplication

n×y
n×2 5296981276
n×3 7945471914
n×4 10593962552
n×5 13242453190

Division

n÷y
n÷2 1324245319
n÷3 882830212.66667
n÷3 662122659.5
n÷5 529698127.6

Exponentiation

ny
n2 7014502659573647044
n3 1.8577844624107E+28
n4 4.9203247561166E+37
n5 1.3031434052494E+47

Nth Root

y√n
2√n 51463.488397115
3√n 1383.5647246096
4√n 226.85565542237
5√n 76.665449866477

Divisors of 2648490638

1, 2, 10343, 20686, 128033, 256066, 1324245319, 2648490638

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 -2648490637
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 2648490638 can be divided by 8 positive divisors. The sum of these divisors (counting 2648490638) is 1, the average is 0.125.

Base conversion 2648490638

Base System Value
2 Binary 10011101110111001100001010001110
3 Ternary 20211120121021010212
4 Quaternary 2131313030022032
5 Quinary 20411003200023
6 Senary 1114450202422
8 Octal 23567141216
10 Decimal 2648490638
12 Duodecimal 61ab83412
16 Hexadecimal 9ddcc28e
20 Vigesimal 217d16bi
36 Base36 17sucge

Cryptographic Hash Functions

md5 cb086a7641f18257db4e38b9a55e83f4
sha1 fc56a1f045f800d1cee204996d2f9b081ff9d2e1
sha256 6d9475d3fad0d5a7469a027a5238781041808e9409eb701e7c6f16bc00f0581d
sha512 4301f7f98767ad4d683d67920b713b4af05a64061a97a9fe99da43a6e029430b7cd48c07081512726876fe8afbe70a2b965433f6d87cd946ef780e85e5fd93fa
ripemd-160 d3ca30a21ba1dc35153137a367ad992305263209

2648490638 as geometric shapes

Circle

Radius = n
Diameter 5296981276
Circumference 16640957462.884
Area 2.2036710023903E+19

Sphere

Radius = n
Volume 7.7818693587503E+28
Surface area 8.8146840095611E+19
Circumference 16640957462.884

Square

Length = n
Perimeter 10593962552
Area 7014502659573647044
Diagonal 3745531380.0778

Cube

Length = n
Surface area 4.2087015957442E+19
Volume 1.8577844624107E+28
Space diagonal 4587320348.3865

Equilateral Triangle

Length = n
Perimeter 7945471914
Area 3.0373687490521E+18
Altitude 2293660174.1933

Triangular Pyramid

Length = n
Surface area 3.0373687490521E+18
Volume 2.1894199855893E+27
Height 1248510460.0259