2768804761 (number)

2768804761 is an odd 10-digits composite number following 2768804760 and preceding 2768804762. In scientific notation, it is written as 2.768804761 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 2744301952 positive integers (up to 2768804761) that are relatively prime to 2768804761.

Interesting facts

Basic properties

Name

Name two billion seven hundred sixty-eight million eight hundred four thousand seven hundred sixty-one

Notation

Scientific notation 2.768804761 × 10^9
Engineering notation 2.768804761 × 10^9

Prime Factorization of 2768804761

Prime Factorization 113 × 24502697

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2768804761
Product of the distinct prime numbers

The prime factorization of 2768804761 is 113 × 24502697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 70, 47, 949, 239, 1839, 1546, 36666, 31597, 304388, 185290, 9592029, 8086645, 96839581, 62049791, 978785039, 983130022, 7500067654, 3683660

Basic calculations (n = 2768804761)

Multiplication

n×y
n×2 5537609522
n×3 8306414283
n×4 11075219044
n×5 13844023805

Division

n÷y
n÷2 1384402380.5
n÷3 922934920.33333
n÷3 692201190.25
n÷5 553760952.2

Exponentiation

ny
n2 7666279804536267121
n3 2.1226432021958E+28
n4 5.8771846041441E+37
n5 1.627277671323E+47

Nth Root

y√n
2√n 52619.433301775
3√n 1404.2058489976
4√n 229.38926152236
5√n 77.349670253105

Divisors of 2768804761

1, 113, 24502697, 2768804761

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 -2768804760
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 2768804761 can be divided by 4 positive divisors. The sum of these divisors (counting 2768804761) is 1, the average is 0.25.

Base conversion 2768804761

Base System Value
2 Binary 10100101000010001001101110011001
3 Ternary 21010221222212002111
4 Quaternary 2211002021232121
5 Quinary 21132303223021
6 Senary 1134425032321
8 Octal 24502115631
10 Decimal 2768804761
12 Duodecimal 6533256a1
16 Hexadecimal a5089b99
20 Vigesimal 23550bi1
36 Base36 19sh3fd

Cryptographic Hash Functions

md5 90402285ba7cfacbb0de5171c3d09ffe
sha1 bd47054b218043b82690e004acfaafc1b9dbbf5f
sha256 ead9c73a4293c134ab15cf1e511536896eb5760be668ded75cfa41ba789ae596
sha512 5731ca11c59bde09c406a337db2f3ae4a6f9e31f00b8abae25c163048d41e88195c680805f2c5e41c483fb0ec9a7db495645bc5c91575e64f5c0f755c9b4a350
ripemd-160 cb3764585efe88009060b85c6b0f31f689a6e90a

2768804761 as geometric shapes

Circle

Radius = n
Diameter 5537609522
Circumference 17396913392.764
Area 2.4084328314295E+19

Sphere

Radius = n
Volume 8.8913070536143E+28
Surface area 9.633731325718E+19
Circumference 17396913392.764

Square

Length = n
Perimeter 11075219044
Area 7666279804536267121
Diagonal 3915681244.5694

Cube

Length = n
Surface area 4.5997678827218E+19
Volume 2.1226432021958E+28
Space diagonal 4795710522.2906

Equilateral Triangle

Length = n
Perimeter 8306414283
Area 3.319596531624E+18
Altitude 2397855261.1453

Triangular Pyramid

Length = n
Surface area 3.319596531624E+18
Volume 2.5015590038537E+27
Height 1305227081.5231