7984103681 (number)

7984103681 is an odd 10-digits composite number following 7984103680 and preceding 7984103682. In scientific notation, it is written as 7.984103681 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 7983695700 positive integers (up to 7984103681) that are relatively prime to 7984103681.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-four million one hundred three thousand six hundred eighty-one

Notation

Scientific notation 7.984103681 × 10^9
Engineering notation 7.984103681 × 10^9

Prime Factorization of 7984103681

Prime Factorization 20611 × 387371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7984103681
Product of the distinct prime numbers

The prime factorization of 7984103681 is 20611 × 387371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 38, 27, 795, 578, 34, 9435, 11263, 99411, 112982, 97686, 7201939, 9418940, 49763298, 75596798, 395123520, 253330750, 6224726823, 3006128324

Basic calculations (n = 7984103681)

Multiplication

n×y
n×2 15968207362
n×3 23952311043
n×4 31936414724
n×5 39920518405

Division

n÷y
n÷2 3992051840.5
n÷3 2661367893.6667
n÷3 1996025920.25
n÷5 1596820736.2

Exponentiation

ny
n2 6.3745911588958E+19
n3 5.089539673661E+29
n4 4.0635412443072E+39
n5 3.2443734606569E+49

Nth Root

y√n
2√n 89353.811787746
3√n 1998.674428374
4√n 298.92107953061
5√n 95.597213523963

Divisors of 7984103681

1, 20611, 387371, 7984103681

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7984103680
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7984103681 can be divided by 4 positive divisors. The sum of these divisors (counting 7984103681) is 1, the average is 0.25.

Base conversion 7984103681

Base System Value
2 Binary 111011011111000111100000100000001
3 Ternary 202121102111111020202
4 Quaternary 13123320330010001
5 Quinary 112322412304211
6 Senary 3400131014545
8 Octal 73370740401
10 Decimal 7984103681
12 Duodecimal 1669a3a455
16 Hexadecimal 1dbe3c101
20 Vigesimal 64f0cj41
36 Base36 3o1j1tt

Cryptographic Hash Functions

md5 818b3388257b2cca38eb1d4f7375bcee
sha1 63321bf6e017adf7354b063bd493c0355a92a2d3
sha256 658098ae28ce08c5a67e7bfe3ec77882532c3efe0284e19b84031dbeb889f5bd
sha512 00c971feba157edc692dcdce9940082cfa931434925973a3386a2805e303504921137274c0703db4250c6e36b311d8179488acdac77590fd6dd5f2aea23bd5d6
ripemd-160 9613db923d39d4e4f991f67c9ccacccca39f3455

7984103681 as geometric shapes

Circle

Radius = n
Diameter 15968207362
Circumference 50165602939.458
Area 2.0026368754425E+20

Sphere

Radius = n
Volume 2.1319013931903E+30
Surface area 8.0105475017702E+20
Circumference 50165602939.458

Square

Length = n
Perimeter 31936414724
Area 6.3745911588958E+19
Diagonal 11291227709.063

Cube

Length = n
Surface area 3.8247546953375E+20
Volume 5.089539673661E+29
Space diagonal 13828873228.39

Equilateral Triangle

Length = n
Perimeter 23952311043
Area 2.7602789411717E+19
Altitude 6914436614.1948

Triangular Pyramid

Length = n
Surface area 2.7602789411717E+19
Volume 5.9980800272727E+28
Height 3763742569.6877