9780321642 (number)

9780321642 is an even 10-digits composite number following 9780321641 and preceding 9780321643. In scientific notation, it is written as 9.780321642 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 2547417600 positive integers (up to 9780321642) that are relatively prime to 9780321642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.780321642 × 10^9
Engineering notation 9.780321642 × 10^9

Prime Factorization of 9780321642

Prime Factorization 2 × 3 × 91 × 151 × 313 × 379

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9780321642
Product of the distinct prime numbers

The prime factorization of 9780321642 is 2 × 3 × 91 × 151 × 313 × 379. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 97, 100, 851, 224, 907, 2455, 5412, 6749, 830391, 385331, 9732232, 2048354, 16236973, 84353158, 75245432, 925618482, 8911021762, 8883557509

Basic calculations (n = 9780321642)

Multiplication

n×y
n×2 19560643284
n×3 29340964926
n×4 39121286568
n×5 48901608210

Division

n÷y
n÷2 4890160821
n÷3 3260107214
n÷3 2445080410.5
n÷5 1956064328.4

Exponentiation

ny
n2 9.5654691420974E+19
n3 9.3553364866338E+29
n4 9.1498199908417E+39
n5 8.9488182476833E+49

Nth Root

y√n
2√n 98895.508704895
3√n 2138.5416478224
4√n 314.47656304548
5√n 99.556730915161

Divisors of 9780321642

1, 2, 3, 6, 91, 151, 182, 273, 302, 313, 379, 453, 546, 626, 758, 906, 939, 1137, 1878, 2274, 13741, 27482, 28483, 34489, 41223, 47263, 56966, 57229, 68978, 82446, 85449, 94526, 103467, 114458, 118627, 141789, 170898, 171687, 206934, 237254, 283578, 343374, 355881, 711762, 4300933, 5207839, 8601866, 10415678, 10795057, 12902799, 15623517, 17912677, 21590114, 25805598, 31247034, 32385171, 35825354, 53738031, 64770342, 107476062, 1630053607, 3260107214, 4890160821, 9780321642

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9780321641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9780321642 can be divided by 64 positive divisors. The sum of these divisors (counting 9780321642) is 1, the average is 0.015625.

Base conversion 9780321642

Base System Value
2 Binary 1001000110111100111101110101101010
3 Ternary 221020121101211001220
4 Quaternary 21012330331311222
5 Quinary 130012230243032
6 Senary 4254254122510
8 Octal 110674756552
10 Decimal 9780321642
12 Duodecimal 1a8b4b0436
16 Hexadecimal 246f3dd6a
20 Vigesimal 7cg70422
36 Base36 4hqy8h6

Cryptographic Hash Functions

md5 460c94993c55588e20a16ae502f14073
sha1 f73f2a8d8df52526e2f6817e1af7e3fcb04e5ea0
sha256 86aa3129b3e093e22031573b9f58bd2950e6194ba14426125c234961c7563747
sha512 bd32b05cb673427896825f7da53b4f5622dbe84952a0039bcd15720e91b6024d9542049f78a739ce1cc4475f04f50e98f54e40e5f041c87abce1eabd68651bc8
ripemd-160 bab840a93be9b9bd68e27df5f2ee41366ff9abed

9780321642 as geometric shapes

Circle

Radius = n
Diameter 19560643284
Circumference 61451573240.505
Area 3.0050807584953E+20

Sphere

Radius = n
Volume 3.9187541837692E+30
Surface area 1.2020323033981E+21
Circumference 61451573240.505

Square

Length = n
Perimeter 39121286568
Area 9.5654691420974E+19
Diagonal 13831463510.487

Cube

Length = n
Surface area 5.7392814852584E+20
Volume 9.3553364866338E+29
Space diagonal 16940013998.309

Equilateral Triangle

Length = n
Perimeter 29340964926
Area 4.1419696380862E+19
Altitude 8470006999.1547

Triangular Pyramid

Length = n
Surface area 4.1419696380862E+19
Volume 1.1025369783301E+29
Height 4610487836.8292