830028761 (number)

830028761 is an odd 9-digits composite number following 830028760 and preceding 830028762. In scientific notation, it is written as 8.30028761 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 783063072 positive integers (up to 830028761) that are relatively prime to 830028761.

Interesting facts

Basic properties

Name

Name eight hundred thirty million twenty-eight thousand seven hundred sixty-one

Notation

Scientific notation 8.30028761 × 10^8
Engineering notation 8.30028761 × 10^6

Prime Factorization of 830028761

Prime Factorization 1679 × 494359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 830028761
Product of the distinct prime numbers

The prime factorization of 830028761 is 1679 × 494359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 68, 36, 194, 727, 6091, 3961, 49461, 84541, 514713, 155355, 7637644, 3957541, 68922608, 67505685, 378341040, 188393406, 9754465070, 2030942596

Basic calculations (n = 830028761)

Multiplication

n×y
n×2 1660057522
n×3 2490086283
n×4 3320115044
n×5 4150143805

Division

n÷y
n÷2 415014380.5
n÷3 276676253.66667
n÷3 207507190.25
n÷5 166005752.2

Exponentiation

ny
n2 688947744087195121
n3 5.7184644241844E+26
n4 4.7464899408284E+35
n5 3.9397231646847E+44

Nth Root

y√n
2√n 28810.219731894
3√n 939.79049239086
4√n 169.73573498793
5√n 60.788108258722

Divisors of 830028761

1, 1679, 494359, 830028761

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 -830028760
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 830028761 can be divided by 4 positive divisors. The sum of these divisors (counting 830028761) is 1, the average is 0.25.

Base conversion 830028761

Base System Value
2 Binary 110001011110010011101111011001
3 Ternary 2010211211211101222
4 Quaternary 301132103233121
5 Quinary 3144441410021
6 Senary 214210221425
8 Octal 6136235731
10 Decimal 830028761
12 Duodecimal 1b1b84875
16 Hexadecimal 31793bd9
20 Vigesimal cj7dbi1
36 Base36 dq6eah

Cryptographic Hash Functions

md5 c1a221b379f16ea67e48ede526bdf13e
sha1 f8dc79418ceb153ddd0ae07b46e90fba26c07525
sha256 136ead587c2cfe8eb6a07dde072e1af058b0c811ab01b6e3c7340cd07647fbbd
sha512 f7ccbb6e5693656221e6c5dc650e6214a6b56744f0f451a810774bbc42bef3bbdbb4cfab8a9b506f58e7aca000faa352d945061890e4996ac01f67efa9f44447
ripemd-160 28e40fd6f6cda012c6f31d086ccd3e0b7c9e01aa

830028761 as geometric shapes

Circle

Radius = n
Diameter 1660057522
Circumference 5215224515.6517
Area 2.1643931715316E+18

Sphere

Radius = n
Volume 2.3953447766443E+27
Surface area 8.6575726861264E+18
Circumference 5215224515.6517

Square

Length = n
Perimeter 3320115044
Area 688947744087195121
Diagonal 1173837930.9659

Cube

Length = n
Surface area 4133686464523170726
Volume 5.7184644241844E+26
Space diagonal 1437651985.7954

Equilateral Triangle

Length = n
Perimeter 2490086283
Area 2.9832312412975E+17
Altitude 718825992.89772

Triangular Pyramid

Length = n
Surface area 2.9832312412975E+17
Volume 6.739274953858E+25
Height 391279310.32198