7984993842 (number)

7984993842 is an even 10-digits composite number following 7984993841 and preceding 7984993843. In scientific notation, it is written as 7.984993842 × 10^9. The sum of its digits is 63. It has a total of 7 prime factors and 96 positive divisors. There are 2200625280 positive integers (up to 7984993842) that are relatively prime to 7984993842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.984993842 × 10^9
Engineering notation 7.984993842 × 10^9

Prime Factorization of 7984993842

Prime Factorization 2 × 3 × 3 × 49 × 71 × 47 × 2713

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2661664614
Product of the distinct prime numbers

The prime factorization of 7984993842 is 2 × 3 × 3 × 49 × 71 × 47 × 2713. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7984993842)

Multiplication

n×y
n×2 15969987684
n×3 23954981526
n×4 31939975368
n×5 39924969210

Division

n÷y
n÷2 3992496921
n÷3 2661664614
n÷3 1996248460.5
n÷5 1596998768.4

Exponentiation

ny
n2 6.3760126656778E+19
n3 5.0912421871951E+29
n4 4.0653537512884E+39
n5 3.2461824669589E+49

Nth Root

y√n
2√n 89358.792751469
3√n 1998.7487041259
4√n 298.92941098438
5√n 95.599345087375

Divisors of 7984993842

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7984993841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7984993842 can be divided by 96 positive divisors. The sum of these divisors (counting 7984993842) is 1, the average is 0.010416666666667.

Base conversion 7984993842

Base System Value
2 Binary 111011011111100010101011000110010
3 Ternary 202121111011201022200
4 Quaternary 13123330111120302
5 Quinary 112323124300332
6 Senary 3400202044030
8 Octal 73374253062
10 Decimal 7984993842
12 Duodecimal 166a1a9616
16 Hexadecimal 1dbf15632
20 Vigesimal 64f644c2
36 Base36 3o224oi

Cryptographic Hash Functions

md5 f7b4e68c7bccc19fc84f5b3f7fbe2582
sha1 c0552c2dae6a6cad120582ff9e5103f54cb24c38
sha256 9fd2ac8680594029be1c7b12c397cfe84a576fcda3270b8120f84337a91b3c6a
sha512 1459e3e5b40f447f5ead14669cb41c5d5404d724ed2790f12b20b9994190fff0d6009670b0cd0045583332f6e44a0d596ea0c1abf4e0ab5447dfff54c2b69c74
ripemd-160 5be4749ef1f33f343cfaad95a5c19fc2b81919e3

7984993842 as geometric shapes

Circle

Radius = n
Diameter 15969987684
Circumference 50171195985.974
Area 2.0030834549689E+20

Sphere

Radius = n
Volume 2.1326145403918E+30
Surface area 8.0123338198755E+20
Circumference 50171195985.974

Square

Length = n
Perimeter 31939975368
Area 6.3760126656778E+19
Diagonal 11292486586.822

Cube

Length = n
Surface area 3.8256075994067E+20
Volume 5.0912421871951E+29
Space diagonal 13830415032.469

Equilateral Triangle

Length = n
Perimeter 23954981526
Area 2.7608944716642E+19
Altitude 6915207516.2343

Triangular Pyramid

Length = n
Surface area 2.7608944716642E+19
Volume 6.0000864587145E+28
Height 3764162195.6073