813996827 (number)

813996827 is an odd 9-digits composite number following 813996826 and preceding 813996828. In scientific notation, it is written as 8.13996827 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 697220712 positive integers (up to 813996827) that are relatively prime to 813996827.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million nine hundred ninety-six thousand eight hundred twenty-seven

Notation

Scientific notation 8.13996827 × 10^8
Engineering notation 8.13996827 × 10^6

Prime Factorization of 813996827

Prime Factorization 7 × 1447 × 80363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 813996827
Product of the distinct prime numbers

The prime factorization of 813996827 is 7 × 1447 × 80363. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 813996827)

Multiplication

n×y
n×2 1627993654
n×3 2441990481
n×4 3255987308
n×5 4069984135

Division

n÷y
n÷2 406998413.5
n÷3 271332275.66667
n÷3 203499206.75
n÷5 162799365.4

Exponentiation

ny
n2 662590834366067929
n3 5.3934683677326E+26
n4 4.3902661378592E+35
n5 3.573662705903E+44

Nth Root

y√n
2√n 28530.629628524
3√n 933.70045547614
4√n 168.91012293088
5√n 60.551449292848

Divisors of 813996827

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 -813996826
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 813996827 can be divided by 8 positive divisors. The sum of these divisors (counting 813996827) is 1, the average is 0.125.

Base conversion 813996827

Base System Value
2 Binary 110000100001001001101100011011
3 Ternary 2002201200022201122
4 Quaternary 300201021230123
5 Quinary 3131340344302
6 Senary 212434435455
8 Octal 6041115433
10 Decimal 813996827
12 Duodecimal 1a8732b8b
16 Hexadecimal 30849b1b
20 Vigesimal ce79c17
36 Base36 dgmryz

Cryptographic Hash Functions

md5 d5eb128e1accf2f3262f6b8ba4c93fcf
sha1 e5b2baf1316b679443da59497c7224968a856b2e
sha256 5279b7fca1080633d78922c7ea957b38067074ccfa1ccc361373dc855eac765b
sha512 41812302e44daabda4e85c7e1ad7668ab9950f30f499a3c795e595d218d33f4930e5fd708747253b5541673167b0823b1b8df6465fbb87c3e81baf8fd4c21ce0
ripemd-160 e2da5db70429ec02e330222ef39b3ec65980f231

813996827 as geometric shapes

Circle

Radius = n
Diameter 1627993654
Circumference 5114492903.4972
Area 2.0815904975804E+18

Sphere

Radius = n
Volume 2.2592107468584E+27
Surface area 8.3263619903215E+18
Circumference 5114492903.4972

Square

Length = n
Perimeter 3255987308
Area 662590834366067929
Diagonal 1151165352.4721

Cube

Length = n
Surface area 3975545006196407574
Volume 5.3934683677326E+26
Space diagonal 1409883861.5639

Equilateral Triangle

Length = n
Perimeter 2441990481
Area 2.8691024743787E+17
Altitude 704941930.78193

Triangular Pyramid

Length = n
Surface area 2.8691024743787E+17
Volume 6.3562634282315E+25
Height 383721784.15736