813302761 (number)

813302761 is an odd 9-digits composite number following 813302760 and preceding 813302762. In scientific notation, it is written as 8.13302761 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 802083600 positive integers (up to 813302761) that are relatively prime to 813302761.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million three hundred two thousand seven hundred sixty-one

Notation

Scientific notation 8.13302761 × 10^8
Engineering notation 8.13302761 × 10^6

Prime Factorization of 813302761

Prime Factorization 139 × 151 × 38749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 813302761
Product of the distinct prime numbers

The prime factorization of 813302761 is 139 × 151 × 38749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 44, 69, 367, 922, 5540, 416, 71376, 70412, 263960, 406224, 3521467, 1591245, 32608867, 51944051, 933813612, 609656324, 4113532717, 553803616

Basic calculations (n = 813302761)

Multiplication

n×y
n×2 1626605522
n×3 2439908283
n×4 3253211044
n×5 4066513805

Division

n÷y
n÷2 406651380.5
n÷3 271100920.33333
n÷3 203325690.25
n÷5 162660552.2

Exponentiation

ny
n2 661461381050223121
n3 5.3796836750302E+26
n4 4.3753115862087E+35
n5 3.5584529932988E+44

Nth Root

y√n
2√n 28518.463510505
3√n 933.43500234588
4√n 168.87410550616
5√n 60.541119757888

Divisors of 813302761

1, 139, 151, 20989, 38749, 5386111, 5851099, 813302761

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -813302760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813302761 can be divided by 8 positive divisors. The sum of these divisors (counting 813302761) is 1, the average is 0.125.

Base conversion 813302761

Base System Value
2 Binary 110000011110100000001111101001
3 Ternary 2002200101001122111
4 Quaternary 300132200033221
5 Quinary 3131201142021
6 Senary 212411522321
8 Octal 6036401751
10 Decimal 813302761
12 Duodecimal 1a84593a1
16 Hexadecimal 307a03e9
20 Vigesimal ce32gi1
36 Base36 dg7wfd

Cryptographic Hash Functions

md5 be566e0c1f96f29f6c10c58a2c946a73
sha1 cfb49b758275744f0eea118767716e95e9e302bd
sha256 6e59fc02374c38f288b9208b9c7d12340f3a17aec1a8b07a5917007251ee904f
sha512 8a0374177ef199ec7b7c39b6cada03096ca3ef8b19a9f2cfd208a9649949c9a31dc387f4faeb609a60eb9fff3bace5d7f79a55230e4ee94612fc8d04df394535
ripemd-160 24648d35158c5f7359b4748c987dbc21b029158e

813302761 as geometric shapes

Circle

Radius = n
Diameter 1626605522
Circumference 5110131958.2038
Area 2.0780422153407E+18

Sphere

Radius = n
Volume 2.2534366282816E+27
Surface area 8.312168861363E+18
Circumference 5110131958.2038

Square

Length = n
Perimeter 3253211044
Area 661461381050223121
Diagonal 1150183794.9217

Cube

Length = n
Surface area 3968768286301338726
Volume 5.3796836750302E+26
Space diagonal 1408681703.988

Equilateral Triangle

Length = n
Perimeter 2439908283
Area 2.8642117980592E+17
Altitude 704340851.99402

Triangular Pyramid

Length = n
Surface area 2.8642117980592E+17
Volume 6.3400180120874E+25
Height 383394598.30723