7768921648 (number)

7768921648 is an even 10-digits composite number following 7768921647 and preceding 7768921649. In scientific notation, it is written as 7.768921648 × 10^9. The sum of its digits is 58. It has a total of 7 prime factors and 40 positive divisors. There are 3846528000 positive integers (up to 7768921648) that are relatively prime to 7768921648.

Interesting facts

Basic properties

Name

Name seven billion seven hundred sixty-eight million nine hundred twenty-one thousand six hundred forty-eight

Notation

Scientific notation 7.768921648 × 10^9
Engineering notation 7.768921648 × 10^9

Prime Factorization of 7768921648

Prime Factorization 2 × 2 × 2 × 2 × 163 × 281 × 10601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 971115206
Product of the distinct prime numbers

The prime factorization of 7768921648 is 2 × 2 × 2 × 2 × 163 × 281 × 10601. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 66, 24, 112, 356, 9725, 335, 76658, 25233, 121323, 464382, 4016239, 8318555, 9877522, 7566670, 630520981, 312226105, 4810343529, 2972966608

Basic calculations (n = 7768921648)

Multiplication

n×y
n×2 15537843296
n×3 23306764944
n×4 31075686592
n×5 38844608240

Division

n÷y
n÷2 3884460824
n÷3 2589640549.3333
n÷3 1942230412
n÷5 1553784329.6

Exponentiation

ny
n2 6.0356143572763E+19
n3 4.6890215039223E+29
n4 3.642864066976E+39
n5 2.8301125510651E+49

Nth Root

y√n
2√n 88141.486531599
3√n 1980.5550299258
4√n 296.88631920585
5√n 95.076272845653

Divisors of 7768921648

1, 2, 4, 8, 16, 163, 281, 326, 562, 652, 1124, 1304, 2248, 2608, 4496, 10601, 21202, 42404, 45803, 84808, 91606, 169616, 183212, 366424, 732848, 1727963, 2978881, 3455926, 5957762, 6911852, 11915524, 13823704, 23831048, 27647408, 47662096, 485557603, 971115206, 1942230412, 3884460824, 7768921648

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 -7768921647
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 7768921648 can be divided by 40 positive divisors. The sum of these divisors (counting 7768921648) is 1, the average is 0.025.

Base conversion 7768921648

Base System Value
2 Binary 111001111000100000101011000110000
3 Ternary 202001102121002222211
4 Quaternary 13033010011120300
5 Quinary 111402320443043
6 Senary 3322522541504
8 Octal 71704053060
10 Decimal 7768921648
12 Duodecimal 1609967894
16 Hexadecimal 1cf105630
20 Vigesimal 617ff428
36 Base36 3kheyb4

Cryptographic Hash Functions

md5 b3f22973cd12bdb70b019f298d422a7c
sha1 12abdc90bd5632f4d46e7ea61e14f90cdbce40fe
sha256 b34ce76057a9d7d4014f26b5e1c8db6d2a84a28301f0d1b386fe66f63331a0b8
sha512 a917ea2c2fd4ec4218c741017224f8a2e24a23eb977796f7e6b047572ca427ef796f4bcf72e581bca4da384bab135ab55c57e4baa9073464d5d6a170e6eafd6a
ripemd-160 82d8cd1d97a5ebac7f4f01b2201bf77969e52ec3

7768921648 as geometric shapes

Circle

Radius = n
Diameter 15537843296
Circumference 48813574351.343
Area 1.896144172472E+20

Sphere

Radius = n
Volume 1.9641327345663E+30
Surface area 7.5845766898881E+20
Circumference 48813574351.343

Square

Length = n
Perimeter 31075686592
Area 6.0356143572763E+19
Diagonal 10986914359.616

Cube

Length = n
Surface area 3.6213686143658E+20
Volume 4.6890215039223E+29
Space diagonal 13456167014.358

Equilateral Triangle

Length = n
Perimeter 23306764944
Area 2.6134976804237E+19
Altitude 6728083507.1789

Triangular Pyramid

Length = n
Surface area 2.6134976804237E+19
Volume 5.5260648375884E+28
Height 3662304786.5385