813830427 (number)

813830427 is an odd 9-digits composite number following 813830426 and preceding 813830428. In scientific notation, it is written as 8.13830427 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 512366400 positive integers (up to 813830427) that are relatively prime to 813830427.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million eight hundred thirty thousand four hundred twenty-seven

Notation

Scientific notation 8.13830427 × 10^8
Engineering notation 8.13830427 × 10^6

Prime Factorization of 813830427

Prime Factorization 9 × 43 × 47 × 101 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 813830427
Product of the distinct prime numbers

The prime factorization of 813830427 is 9 × 43 × 47 × 101 × 443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 813830427)

Multiplication

n×y
n×2 1627660854
n×3 2441491281
n×4 3255321708
n×5 4069152135

Division

n÷y
n÷2 406915213.5
n÷3 271276809
n÷3 203457606.75
n÷5 162766085.4

Exponentiation

ny
n2 662319963911002329
n3 5.3901613904032E+26
n4 4.3866773459507E+35
n5 3.5700114975663E+44

Nth Root

y√n
2√n 28527.713315301
3√n 933.63682773265
4√n 168.9014899736
5√n 60.54897346375

Divisors of 813830427

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -813830426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813830427 can be divided by 32 positive divisors. The sum of these divisors (counting 813830427) is 1, the average is 0.03125.

Base conversion 813830427

Base System Value
2 Binary 110000100000100001000100011011
3 Ternary 2002201100212110200
4 Quaternary 300200201010123
5 Quinary 3131320033202
6 Senary 212431113243
8 Octal 6040410433
10 Decimal 813830427
12 Duodecimal 1a8672823
16 Hexadecimal 3082111b
20 Vigesimal ce68g17
36 Base36 dgj7kr

Cryptographic Hash Functions

md5 f5aa460f505eea95e61162b96f7953c5
sha1 48e87c1288148c5a5e527818445fb46f86de931a
sha256 398b66939f7b29e0e2a1c654bf027e3ee197b5c14bddd22538db12d5e4928746
sha512 6c4728985a7e3d343536012ecce80dc65947a873e29de04faf5af1d29bd2b6ba507c02549a38e8d119a0dc953e1d80d6bc21015e3e73bb4b09509b016e4f789f
ripemd-160 dc1572fd006d16ab268765516c12aa698f893c02

813830427 as geometric shapes

Circle

Radius = n
Diameter 1627660854
Circumference 5113447381.4621
Area 2.0807395329487E+18

Sphere

Radius = n
Volume 2.2578255234339E+27
Surface area 8.3229581317946E+18
Circumference 5113447381.4621

Square

Length = n
Perimeter 3255321708
Area 662319963911002329
Diagonal 1150930027.3353

Cube

Length = n
Surface area 3973919783466013974
Volume 5.3901613904032E+26
Space diagonal 1409595648.3095

Equilateral Triangle

Length = n
Perimeter 2441491281
Area 2.8679295709026E+17
Altitude 704797824.15474

Triangular Pyramid

Length = n
Surface area 2.8679295709026E+17
Volume 6.3523661180733E+25
Height 383643342.4451