1648390930 (number)

1648390930 is an even 10-digits composite number following 1648390929 and preceding 1648390931. In scientific notation, it is written as 1.648390930 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 659356368 positive integers (up to 1648390930) that are relatively prime to 1648390930.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-eight million three hundred ninety thousand nine hundred thirty

Notation

Scientific notation 1.648390930 × 10^9
Engineering notation 1.648390930 × 10^9

Prime Factorization of 1648390930

Prime Factorization 2 × 5 × 164839093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1648390930
Product of the distinct prime numbers

The prime factorization of 1648390930 is 2 × 5 × 164839093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 79, 74, 692, 348, 2656, 6211, 9958, 106, 87266, 368276, 9907765, 9731727, 74193697, 3684341, 384617795, 617043326, 2178860940, 8554817264

Basic calculations (n = 1648390930)

Multiplication

n×y
n×2 3296781860
n×3 4945172790
n×4 6593563720
n×5 8241954650

Division

n÷y
n÷2 824195465
n÷3 549463643.33333
n÷3 412097732.5
n÷5 329678186

Exponentiation

ny
n2 2717192658106264900
n3 4.478995732685E+27
n4 7.3831359412666E+36
n5 1.2170294320541E+46

Nth Root

y√n
2√n 40600.380909543
3√n 1181.2815077773
4√n 201.49536200504
5√n 69.728776234511

Divisors of 1648390930

1, 2, 5, 10, 164839093, 329678186, 824195465, 1648390930

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 -1648390929
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 1648390930 can be divided by 8 positive divisors. The sum of these divisors (counting 1648390930) is 1, the average is 0.125.

Base conversion 1648390930

Base System Value
2 Binary 1100010010000000111001100010010
3 Ternary 11020212201221020221
4 Quaternary 1202100013030102
5 Quinary 11333442002210
6 Senary 431322423254
8 Octal 14220071422
10 Decimal 1648390930
12 Duodecimal 3a0061b2a
16 Hexadecimal 62407312
20 Vigesimal 15f28h6a
36 Base36 r9eqky

Cryptographic Hash Functions

md5 2f3adc4b35433f472b4306a93f250f5c
sha1 97e14503b07c29740d646831fdf535fcb12c0082
sha256 818e265d1dbbb7619de889a5b1e61568d135d599d7eaa412a80945cead1943b7
sha512 ac4b4255ac41094830f5886190a3fdd3afcaf8c99f14b4a79d2c69ab9ffa4b41fd9e478c69515952177c8bfd0051806cb97ae157a774829350e866a29c0fe038
ripemd-160 4eccdeca308376723e862b6174e280f6480f56f7

1648390930 as geometric shapes

Circle

Radius = n
Diameter 3296781860
Circumference 10357145671.864
Area 8.5363124930948E+18

Sphere

Radius = n
Volume 1.8761573452351E+28
Surface area 3.4145249972379E+19
Circumference 10357145671.864

Square

Length = n
Perimeter 6593563720
Area 2717192658106264900
Diagonal 2331176809.2988

Cube

Length = n
Surface area 1.6303155948638E+19
Volume 4.478995732685E+27
Space diagonal 2855096841.4957

Equilateral Triangle

Length = n
Perimeter 4945172790
Area 1.1765789344483E+18
Altitude 1427548420.7479

Triangular Pyramid

Length = n
Surface area 1.1765789344483E+18
Volume 5.2785470924786E+26
Height 777058936.43293