7890205968 (number)

7890205968 is an even 10-digits composite number following 7890205967 and preceding 7890205969. In scientific notation, it is written as 7.890205968 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 2565918720 positive integers (up to 7890205968) that are relatively prime to 7890205968.

Interesting facts

Basic properties

Name

Name seven billion eight hundred ninety million two hundred five thousand nine hundred sixty-eight

Notation

Scientific notation 7.890205968 × 10^9
Engineering notation 7.890205968 × 10^9

Prime Factorization of 7890205968

Prime Factorization 2 × 2 × 2 × 2 × 9 × 41 × 1336417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 986275746
Product of the distinct prime numbers

The prime factorization of 7890205968 is 2 × 2 × 2 × 2 × 9 × 41 × 1336417. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 7, 47, 52, 985, 209, 4004, 822, 59908, 37560, 484305, 11747, 1463959, 9714122, 88556357, 22936935, 1509008, 119476662, 7472659963, 61108923

Basic calculations (n = 7890205968)

Multiplication

n×y
n×2 15780411936
n×3 23670617904
n×4 31560823872
n×5 39451029840

Division

n÷y
n÷2 3945102984
n÷3 2630068656
n÷3 1972551492
n÷5 1578041193.6

Exponentiation

ny
n2 6.2255350217463E+19
n3 4.9120753582576E+29
n4 3.8757286306989E+39
n5 3.0580297172289E+49

Nth Root

y√n
2√n 88826.831351794
3√n 1990.8083185441
4√n 298.03830517535
5√n 95.371292433477

Divisors of 7890205968

1, 2, 4, 8, 9, 16, 18, 36, 41, 72, 82, 144, 164, 328, 369, 656, 738, 1476, 2952, 5904, 1336417, 2672834, 5345668, 10691336, 12027753, 21382672, 24055506, 48111012, 54793097, 96222024, 109586194, 192444048, 219172388, 438344776, 493137873, 876689552, 986275746, 1972551492, 3945102984, 7890205968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7890205967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7890205968 can be divided by 40 positive divisors. The sum of these divisors (counting 7890205968) is 1, the average is 0.025.

Base conversion 7890205968

Base System Value
2 Binary 111010110010010101111110100010000
3 Ternary 202100212210222210200
4 Quaternary 13112102233310100
5 Quinary 112124343042333
6 Senary 3342534255200
8 Octal 72622576420
10 Decimal 7890205968
12 Duodecimal 16424b7500
16 Hexadecimal 1d64afd10
20 Vigesimal 635dfei8
36 Base36 3mhmhw0

Cryptographic Hash Functions

md5 6ba3a2b344f61b1a32a05c71b0793e91
sha1 b96d326477cfef86e56e60b42045e543a25f3463
sha256 7779d07899869fb6bff86af3db66fcedcd80adf5836f31d8777de2abd3f9d298
sha512 227734c7402a2bb9b35701a491acd5c39d0a333e04c9d99408653912685247e986fc2348aae1c520b01226f590ed78a20797f0180f12faaaef9a35721a1681db
ripemd-160 a5bc272933746d0e8bd4ba6a31c693f42f94a38e

7890205968 as geometric shapes

Circle

Radius = n
Diameter 15780411936
Circumference 49575626208.758
Area 1.9558095088984E+20

Sphere

Radius = n
Volume 2.0575653145842E+30
Surface area 7.8232380355936E+20
Circumference 49575626208.758

Square

Length = n
Perimeter 31560823872
Area 6.2255350217463E+19
Diagonal 11158436289.863

Cube

Length = n
Surface area 3.7353210130478E+20
Volume 4.9120753582576E+29
Space diagonal 13666237618.759

Equilateral Triangle

Length = n
Perimeter 23670617904
Area 2.695735740491E+19
Altitude 6833118809.3796

Triangular Pyramid

Length = n
Surface area 2.695735740491E+19
Volume 5.7889363258721E+28
Height 3719478763.2876