814893391 (number)

814893391 is an odd 9-digits composite number following 814893390 and preceding 814893392. In scientific notation, it is written as 8.14893391 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 736504704 positive integers (up to 814893391) that are relatively prime to 814893391.

Interesting facts

Basic properties

Name

Name eight hundred fourteen million eight hundred ninety-three thousand three hundred ninety-one

Notation

Scientific notation 8.14893391 × 10^8
Engineering notation 8.14893391 × 10^6

Prime Factorization of 814893391

Prime Factorization 13 × 53 × 677 × 1747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 814893391
Product of the distinct prime numbers

The prime factorization of 814893391 is 13 × 53 × 677 × 1747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 47, 68, 902, 427, 8060, 3256, 14874, 32415, 111981, 669389, 4491847, 332711, 24432951, 74799547, 720525891, 554349998, 2864654577, 3398293629

Basic calculations (n = 814893391)

Multiplication

n×y
n×2 1629786782
n×3 2444680173
n×4 3259573564
n×5 4074466955

Division

n÷y
n÷2 407446695.5
n÷3 271631130.33333
n÷3 203723347.75
n÷5 162978678.2

Exponentiation

ny
n2 664051238695478881
n3 5.4113096569831E+26
n4 4.40964047613E+35
n5 3.5933868806844E+44

Nth Root

y√n
2√n 28546.337610979
3√n 934.04313292086
4√n 168.95661458191
5√n 60.56478210831

Divisors of 814893391

1, 13, 53, 677, 689, 1747, 8801, 22711, 35881, 92591, 466453, 1182719, 1203683, 15375347, 62684107, 814893391

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 -814893390
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 814893391 can be divided by 16 positive divisors. The sum of these divisors (counting 814893391) is 1, the average is 0.0625.

Base conversion 814893391

Base System Value
2 Binary 110000100100100100100101001111
3 Ternary 2002210100212120201
4 Quaternary 300210210211033
5 Quinary 3132103042031
6 Senary 212505554331
8 Octal 6044444517
10 Decimal 814893391
12 Duodecimal 1a8aa59a7
16 Hexadecimal 3092494f
20 Vigesimal ced1d9b
36 Base36 dh5zrj

Cryptographic Hash Functions

md5 e7c7c48be8a608354a4baf249b1b3500
sha1 0ecfe705ad4e6ce41bad79e80c101b5b82cb6e8f
sha256 ca078c326a8cb765d442c22ca6f4f02f7013c3532d30dbee0460d73cd610e363
sha512 33058b2dc795e84f74ac02eb664e5dffec7eaa2659b172397337cc7939da65b62d4b9bf67b3f619fac73e1df1d07de88a0135fae10ec1c143a3826fd595c7205
ripemd-160 f32cd57fe7e9cc40be938bcad1877d1f165c605d

814893391 as geometric shapes

Circle

Radius = n
Diameter 1629786782
Circumference 5120126181.249
Area 2.0861784930929E+18

Sphere

Radius = n
Volume 2.2666840886237E+27
Surface area 8.3447139723717E+18
Circumference 5120126181.249

Square

Length = n
Perimeter 3259573564
Area 664051238695478881
Diagonal 1152433285.4404

Cube

Length = n
Surface area 3984307432172873286
Volume 5.4113096569831E+26
Space diagonal 1411436755.9641

Equilateral Triangle

Length = n
Perimeter 2444680173
Area 2.875426210624E+17
Altitude 705718377.98205

Triangular Pyramid

Length = n
Surface area 2.875426210624E+17
Volume 6.377289589255E+25
Height 384144428.48013