813290465 (number)

813290465 is an odd 9-digits composite number following 813290464 and preceding 813290466. In scientific notation, it is written as 8.13290465 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 574470336 positive integers (up to 813290465) that are relatively prime to 813290465.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million two hundred ninety thousand four hundred sixty-five

Notation

Scientific notation 8.13290465 × 10^8
Engineering notation 8.13290465 × 10^6

Prime Factorization of 813290465

Prime Factorization 5 × 23 × 13 × 544007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 813290465
Product of the distinct prime numbers

The prime factorization of 813290465 is 5 × 23 × 13 × 544007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 33, 89, 17, 768, 4056, 5424, 28728, 42851, 385471, 348989, 7628509, 6384351, 86149612, 89021710, 112772171, 976455822, 4670974339, 399730789

Basic calculations (n = 813290465)

Multiplication

n×y
n×2 1626580930
n×3 2439871395
n×4 3253161860
n×5 4066452325

Division

n÷y
n÷2 406645232.5
n÷3 271096821.66667
n÷3 203322616.25
n÷5 162658093

Exponentiation

ny
n2 661441380459916225
n3 5.3794396788449E+26
n4 4.3750469978472E+35
n5 3.558184007276E+44

Nth Root

y√n
2√n 28518.247930053
3√n 933.43029824503
4√n 168.87346721748
5√n 60.540936697374

Divisors of 813290465

1, 5, 13, 23, 65, 115, 299, 1495, 544007, 2720035, 7072091, 12512161, 35360455, 62560805, 162658093, 813290465

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -813290464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813290465 can be divided by 16 positive divisors. The sum of these divisors (counting 813290465) is 1, the average is 0.0625.

Base conversion 813290465

Base System Value
2 Binary 110000011110011101001111100001
3 Ternary 2002200100102210002
4 Quaternary 300132131033201
5 Quinary 3131200243330
6 Senary 212411345345
8 Octal 6036351741
10 Decimal 813290465
12 Duodecimal 1a8452255
16 Hexadecimal 3079d3e1
20 Vigesimal ce31635
36 Base36 dg7mxt

Cryptographic Hash Functions

md5 2013edcaeb226db7e3f4561400cf96b1
sha1 a73188d2613e96ef28371f5d66777c6d6f227931
sha256 58296e331cad70423dc8367df41d511b9c9fa7c890c85328aab12a58e41054c3
sha512 f94d992a9ab4ddb5acf0e8fbc89f781095b8d125fd16474248b7e1c45e7ffa65db29a36a7d274004d91609e6d8f8189e9fbc363addfaae9b297a7f376871a01c
ripemd-160 679da2a1ef7f5e9a4a9b81e86c64dbafaef7d1c8

813290465 as geometric shapes

Circle

Radius = n
Diameter 1626580930
Circumference 5110054700.1573
Area 2.0779793816332E+18

Sphere

Radius = n
Volume 2.2533344233985E+27
Surface area 8.3119175265327E+18
Circumference 5110054700.1573

Square

Length = n
Perimeter 3253161860
Area 661441380459916225
Diagonal 1150166405.7517

Cube

Length = n
Surface area 3968648282759497350
Volume 5.3794396788449E+26
Space diagonal 1408660406.6913

Equilateral Triangle

Length = n
Perimeter 2439871395
Area 2.8641251929627E+17
Altitude 704330203.34566

Triangular Pyramid

Length = n
Surface area 2.8641251929627E+17
Volume 6.3397304598253E+25
Height 383388801.91724