9780321648 (number)

9780321648 is an even 10-digits composite number following 9780321647 and preceding 9780321649. In scientific notation, it is written as 9.780321648 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 3118363072 positive integers (up to 9780321648) that are relatively prime to 9780321648.

Interesting facts

Basic properties

Name

Name nine billion seven hundred eighty million three hundred twenty-one thousand six hundred forty-eight

Notation

Scientific notation 9.780321648 × 10^9
Engineering notation 9.780321648 × 10^9

Prime Factorization of 9780321648

Prime Factorization 2 × 2 × 2 × 2 × 3 × 23 × 8858987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1222540206
Product of the distinct prime numbers

The prime factorization of 9780321648 is 2 × 2 × 2 × 2 × 3 × 23 × 8858987. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 3, 65, 3, 764, 976, 6784, 4003, 90138, 19825, 411846, 780886, 1003370, 3165633, 68945168, 37509703, 667612411, 635129789, 7478670564, 1716628006

Basic calculations (n = 9780321648)

Multiplication

n×y
n×2 19560643296
n×3 29340964944
n×4 39121286592
n×5 48901608240

Division

n÷y
n÷2 4890160824
n÷3 3260107216
n÷3 2445080412
n÷5 1956064329.6

Exponentiation

ny
n2 9.5654691538337E+19
n3 9.3553365038516E+29
n4 9.1498200132945E+39
n5 8.9488182751328E+49

Nth Root

y√n
2√n 98895.50873523
3√n 2138.5416482598
4√n 314.47656309371
5√n 99.556730927376

Divisors of 9780321648

1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 8858987, 17717974, 26576961, 35435948, 53153922, 70871896, 106307844, 141743792, 203756701, 212615688, 407513402, 425231376, 611270103, 815026804, 1222540206, 1630053608, 2445080412, 3260107216, 4890160824, 9780321648

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9780321647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9780321648 can be divided by 40 positive divisors. The sum of these divisors (counting 9780321648) is 1, the average is 0.025.

Base conversion 9780321648

Base System Value
2 Binary 1001000110111100111101110101110000
3 Ternary 221020121101211002010
4 Quaternary 21012330331311300
5 Quinary 130012230243043
6 Senary 4254254122520
8 Octal 110674756560
10 Decimal 9780321648
12 Duodecimal 1a8b4b0440
16 Hexadecimal 246f3dd70
20 Vigesimal 7cg70428
36 Base36 4hqy8hc

Cryptographic Hash Functions

md5 121d7b260f9c3823f706c214df169a1a
sha1 46f9fb1b0e489902290e8868bf86bece600b667b
sha256 5853209092a4bed72e8f2a29ce6ad04bfca900e283a46223c95fb5590eb6ae7d
sha512 5dc5d54b973ad48f56374d580b0db7bb542af5bda2bb0865f32c203a1203caf7ba90ae397b477592b29ac312d5c1e94380197b01c180f4fa097a895d7ce5032b
ripemd-160 04c4d6cc03c73e6377f138f9ae43ef507c5583b8

9780321648 as geometric shapes

Circle

Radius = n
Diameter 19560643296
Circumference 61451573278.204
Area 3.0050807621824E+20

Sphere

Radius = n
Volume 3.9187541909814E+30
Surface area 1.202032304873E+21
Circumference 61451573278.204

Square

Length = n
Perimeter 39121286592
Area 9.5654691538337E+19
Diagonal 13831463518.973

Cube

Length = n
Surface area 5.7392814923002E+20
Volume 9.3553365038516E+29
Space diagonal 16940014008.702

Equilateral Triangle

Length = n
Perimeter 29340964944
Area 4.1419696431682E+19
Altitude 8470007004.3509

Triangular Pyramid

Length = n
Surface area 4.1419696431682E+19
Volume 1.1025369803593E+29
Height 4610487839.6576