7942744293 (number)

7942744293 is an odd 10-digits composite number following 7942744292 and preceding 7942744294. In scientific notation, it is written as 7.942744293 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 4746867840 positive integers (up to 7942744293) that are relatively prime to 7942744293.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-two million seven hundred forty-four thousand two hundred ninety-three

Notation

Scientific notation 7.942744293 × 10^9
Engineering notation 7.942744293 × 10^9

Prime Factorization of 7942744293

Prime Factorization 33 × 1123 × 79 × 2713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7942744293
Product of the distinct prime numbers

The prime factorization of 7942744293 is 33 × 1123 × 79 × 2713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 59, 33, 193, 754, 4398, 1589, 36355, 85941, 993056, 625177, 5476625, 8167887, 89190282, 58423587, 957472253, 659825810, 178024102, 5150906517

Basic calculations (n = 7942744293)

Multiplication

n×y
n×2 15885488586
n×3 23828232879
n×4 31770977172
n×5 39713721465

Division

n÷y
n÷2 3971372146.5
n÷3 2647581431
n÷3 1985686073.25
n÷5 1588548858.6

Exponentiation

ny
n2 6.3087186903984E+19
n3 5.0108539374304E+29
n4 3.9799931514582E+39
n5 3.1612067889924E+49

Nth Root

y√n
2√n 89122.075228307
3√n 1995.2172629132
4√n 298.53320624062
5√n 95.497964800128

Divisors of 7942744293

1, 33, 79, 1123, 2607, 2713, 37059, 88717, 89529, 214327, 2927661, 3046699, 7072791, 100541067, 240689221, 7942744293

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7942744292
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7942744293 can be divided by 16 positive divisors. The sum of these divisors (counting 7942744293) is 1, the average is 0.0625.

Base conversion 7942744293

Base System Value
2 Binary 111011001011011001010100011100101
3 Ternary 202111112200012211120
4 Quaternary 13121123022203211
5 Quinary 112231320304133
6 Senary 3352052324153
8 Octal 73133124345
10 Decimal 7942744293
12 Duodecimal 1658013659
16 Hexadecimal 1d96ca8e5
20 Vigesimal 642230ed
36 Base36 3ncwkpx

Cryptographic Hash Functions

md5 c831bbe578a0d8079ae272d691e4e6ad
sha1 4a7390a6d2870717173fb4fab4b7d2208e180ce3
sha256 8c175b3c44010610b28c80f4159c116d43a8363319a3ba02d0005917492613f5
sha512 28ed4eb72a6bf089fbd0763c91e18745843f3aa1e20fb736eabf754bb97be1dabdb5d6587405c3644a96087bd20a3ee6e349d836eb7b83f4a330d6fb3bb27aa2
ripemd-160 98b39bf693b502dcc04ada6cdb6264cdfa12499d

7942744293 as geometric shapes

Circle

Radius = n
Diameter 15885488586
Circumference 49905734240.462
Area 1.981942429132E+20

Sphere

Radius = n
Volume 2.0989415890724E+30
Surface area 7.9277697165281E+20
Circumference 49905734240.462

Square

Length = n
Perimeter 31770977172
Area 6.3087186903984E+19
Diagonal 11232736701.622

Cube

Length = n
Surface area 3.785231214239E+20
Volume 5.0108539374304E+29
Space diagonal 13757236667.004

Equilateral Triangle

Length = n
Perimeter 23828232879
Area 2.7317553256074E+19
Altitude 6878618333.5019

Triangular Pyramid

Length = n
Surface area 2.7317553256074E+19
Volume 5.9053479978206E+28
Height 3744245567.2074