7942744284 (number)

7942744284 is an even 10-digits composite number following 7942744283 and preceding 7942744285. In scientific notation, it is written as 7.942744284 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 2383499008 positive integers (up to 7942744284) that are relatively prime to 7942744284.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-two million seven hundred forty-four thousand two hundred eighty-four

Notation

Scientific notation 7.942744284 × 10^9
Engineering notation 7.942744284 × 10^9

Prime Factorization of 7942744284

Prime Factorization 2 × 2 × 3 × 17 × 23 × 1692827

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3971372142
Product of the distinct prime numbers

The prime factorization of 7942744284 is 2 × 2 × 3 × 17 × 23 × 1692827. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 4, 11, 727, 978, 837, 3009, 87740, 13129, 210052, 789028, 9884470, 4146045, 77376597, 11866101, 941708862, 907166419, 2763099746, 6008537301

Basic calculations (n = 7942744284)

Multiplication

n×y
n×2 15885488568
n×3 23828232852
n×4 31770977136
n×5 39713721420

Division

n÷y
n÷2 3971372142
n÷3 2647581428
n÷3 1985686071
n÷5 1588548856.8

Exponentiation

ny
n2 6.3087186761015E+19
n3 5.0108539203969E+29
n4 3.9799931334191E+39
n5 3.1612067710824E+49

Nth Root

y√n
2√n 89122.075177814
3√n 1995.2172621596
4√n 298.53320615606
5√n 95.497964778486

Divisors of 7942744284

1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 1692827, 3385654, 5078481, 6771308, 10156962, 20313924, 28778059, 38935021, 57556118, 77870042, 86334177, 115112236, 116805063, 155740084, 172668354, 233610126, 345336708, 467220252, 661895357, 1323790714, 1985686071, 2647581428, 3971372142, 7942744284

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7942744283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7942744284 can be divided by 48 positive divisors. The sum of these divisors (counting 7942744284) is 1, the average is 0.020833333333333.

Base conversion 7942744284

Base System Value
2 Binary 111011001011011001010100011011100
3 Ternary 202111112200012211020
4 Quaternary 13121123022203130
5 Quinary 112231320304114
6 Senary 3352052324140
8 Octal 73133124334
10 Decimal 7942744284
12 Duodecimal 1658013650
16 Hexadecimal 1d96ca8dc
20 Vigesimal 642230e4
36 Base36 3ncwkpo

Cryptographic Hash Functions

md5 44c6938be569041c28d9b4c1768def98
sha1 4025b52cdc30f34e9bd92e28a0c8ad6cbb11ab9d
sha256 ab9fc2f0a8394c196334403290f34b98cc8142199f6b78ce910c6377a47d5a4f
sha512 634f2fb42e5ed8213797a02a4fc674adac0c36cc464e9f8ea5b94f7fdf2f52b6e229f4185cc879731c6c1c2dc2d39f9a4b61bf891747880aa47f50f12fcb05b7
ripemd-160 b05ca2c0c97e9181c418eccf2b502798c685508d

7942744284 as geometric shapes

Circle

Radius = n
Diameter 15885488568
Circumference 49905734183.913
Area 1.9819424246405E+20

Sphere

Radius = n
Volume 2.0989415819374E+30
Surface area 7.927769698562E+20
Circumference 49905734183.913

Square

Length = n
Perimeter 31770977136
Area 6.3087186761015E+19
Diagonal 11232736688.894

Cube

Length = n
Surface area 3.7852312056609E+20
Volume 5.0108539203969E+29
Space diagonal 13757236651.415

Equilateral Triangle

Length = n
Perimeter 23828232852
Area 2.7317553194166E+19
Altitude 6878618325.7076

Triangular Pyramid

Length = n
Surface area 2.7317553194166E+19
Volume 5.9053479777464E+28
Height 3744245562.9647