7890384768 (number)

7890384768 is an even 10-digits composite number following 7890384767 and preceding 7890384769. In scientific notation, it is written as 7.890384768 × 10^9. The sum of its digits is 60. It has a total of 10 prime factors and 64 positive divisors. There are 2254394880 positive integers (up to 7890384768) that are relatively prime to 7890384768.

Interesting facts

Basic properties

Name

Name seven billion eight hundred ninety million three hundred eighty-four thousand seven hundred sixty-eight

Notation

Scientific notation 7.890384768 × 10^9
Engineering notation 7.890384768 × 10^9

Prime Factorization of 7890384768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 2935411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 123287262
Product of the distinct prime numbers

The prime factorization of 7890384768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 2935411. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7890384768)

Multiplication

n×y
n×2 15780769536
n×3 23671154304
n×4 31561539072
n×5 39451923840

Division

n÷y
n÷2 3945192384
n÷3 2630128256
n÷3 1972596192
n÷5 1578076953.6

Exponentiation

ny
n2 6.2258171787086E+19
n3 4.9124093035235E+29
n4 3.8760799542704E+39
n5 3.0583762230725E+49

Nth Root

y√n
2√n 88827.837798744
3√n 1990.8233563366
4√n 298.03999362291
5√n 95.371724671433

Divisors of 7890384768

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 -7890384767
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 7890384768 can be divided by 64 positive divisors. The sum of these divisors (counting 7890384768) is 1, the average is 0.015625.

Base conversion 7890384768

Base System Value
2 Binary 111010110010011011011011110000000
3 Ternary 202100220011002001220
4 Quaternary 13112103123132000
5 Quinary 112124414303033
6 Senary 3342542155040
8 Octal 72623333600
10 Decimal 7890384768
12 Duodecimal 1642582a80
16 Hexadecimal 1d64db780
20 Vigesimal 635ei1i8
36 Base36 3mhqbuo

Cryptographic Hash Functions

md5 67965e1c021058bf6c0415c14f77f820
sha1 fbf539bb78f657cab1080fcc92a3ccfa30f3f15c
sha256 0b453b321e0e1f7c3f354f674a2efde376d2dd8a82968d8e0db911fd9402f5ae
sha512 4f37d2bf0ff4fad1ffa78c41149069b872bcf66969c424ad231ac224aeaefba1694839c1a8a058eec6c4919ecdd8a45b0a6fc88868d67a4460a51dd83b11e35b
ripemd-160 63bd03a402a2c23212730618fb50bf59e62ead10

7890384768 as geometric shapes

Circle

Radius = n
Diameter 15780769536
Circumference 49576749642.291
Area 1.9558981511224E+20

Sphere

Radius = n
Volume 2.0577051972501E+30
Surface area 7.8235926044897E+20
Circumference 49576749642.291

Square

Length = n
Perimeter 31561539072
Area 6.2258171787086E+19
Diagonal 11158689151.248

Cube

Length = n
Surface area 3.7354903072252E+20
Volume 4.9124093035235E+29
Space diagonal 13666547309.444

Equilateral Triangle

Length = n
Perimeter 23671154304
Area 2.6958579180396E+19
Altitude 6833273654.7218

Triangular Pyramid

Length = n
Surface area 2.6958579180396E+19
Volume 5.7893298841423E+28
Height 3719563050.4159