813698913 (number)

813698913 is an odd 9-digits composite number following 813698912 and preceding 813698914. In scientific notation, it is written as 8.13698913 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 533271488 positive integers (up to 813698913) that are relatively prime to 813698913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.13698913 × 10^8
Engineering notation 8.13698913 × 10^6

Prime Factorization of 813698913

Prime Factorization 3 × 59 × 4597169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 813698913
Product of the distinct prime numbers

The prime factorization of 813698913 is 3 × 59 × 4597169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 813698913)

Multiplication

n×y
n×2 1627397826
n×3 2441096739
n×4 3254795652
n×5 4068494565

Division

n÷y
n÷2 406849456.5
n÷3 271232971
n÷3 203424728.25
n÷5 162739782.6

Exponentiation

ny
n2 662105921017381569
n3 5.3875486822271E+26
n4 4.3838425064628E+35
n5 3.5671278822719E+44

Nth Root

y√n
2√n 28525.40820041
3√n 933.58653350087
4√n 168.89466599159
5√n 60.547016409256

Divisors of 813698913

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 -813698912
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 813698913 can be divided by 8 positive divisors. The sum of these divisors (counting 813698913) is 1, the average is 0.125.

Base conversion 813698913

Base System Value
2 Binary 110000100000000000111101100001
3 Ternary 2002201010012001210
4 Quaternary 300200000331201
5 Quinary 3131301331123
6 Senary 212424220333
8 Octal 6040007541
10 Decimal 813698913
12 Duodecimal 1a860a6a9
16 Hexadecimal 30800f61
20 Vigesimal ce5c75d
36 Base36 dgge3l

Cryptographic Hash Functions

md5 3174b6b0d8ce072bb507864968491759
sha1 0027d037eb161ec4a6b0d6924b9ac5e54642c447
sha256 a51bbcb4fceca28267d2c99f23260f7e32efbd288207d15b05aa1b6978c4cc84
sha512 5e0f10173f562ee29815d68f989d858d3b8c018d485993ae805888ac349d9ab3a6f235842dcb62f4ed71e798783fac0b8316022ee0b6418b77eebca4e6f79a5e
ripemd-160 e8b8c305bdef6edaa5cc3520d46b5e838ff3d89f

813698913 as geometric shapes

Circle

Radius = n
Diameter 1627397826
Circumference 5112621054.6296
Area 2.0800670973665E+18

Sphere

Radius = n
Volume 2.2567311147923E+27
Surface area 8.320268389466E+18
Circumference 5112621054.6296

Square

Length = n
Perimeter 3254795652
Area 662105921017381569
Diagonal 1150744038.4528

Cube

Length = n
Surface area 3972635526104289414
Volume 5.3875486822271E+26
Space diagonal 1409367859.3796

Equilateral Triangle

Length = n
Perimeter 2441096739
Area 2.8670027379857E+17
Altitude 704683929.68978

Triangular Pyramid

Length = n
Surface area 2.8670027379857E+17
Volume 6.349287011959E+25
Height 383581346.15095