813973923 (number)

813973923 is an odd 9-digits composite number following 813973922 and preceding 813973924. In scientific notation, it is written as 8.13973923 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 436762368 positive integers (up to 813973923) that are relatively prime to 813973923.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million nine hundred seventy-three thousand nine hundred twenty-three

Notation

Scientific notation 8.13973923 × 10^8
Engineering notation 8.13973923 × 10^6

Prime Factorization of 813973923

Prime Factorization 9 × 7 × 17 × 919 × 827

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 813973923
Product of the distinct prime numbers

The prime factorization of 813973923 is 9 × 7 × 17 × 919 × 827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 1, 51, 116, 29, 2992, 9729, 64220, 98186, 471018, 799409, 2692283, 8585381, 61986239, 26479249, 172735113, 421918401, 9850717956, 594309345

Basic calculations (n = 813973923)

Multiplication

n×y
n×2 1627947846
n×3 2441921769
n×4 3255895692
n×5 4069869615

Division

n÷y
n÷2 406986961.5
n÷3 271324641
n÷3 203493480.75
n÷5 162794784.6

Exponentiation

ny
n2 662553547324009929
n3 5.3930131011289E+26
n4 4.3897720307163E+35
n5 3.5731599609178E+44

Nth Root

y√n
2√n 28530.228232526
3√n 933.691697999
4√n 168.90893473267
5√n 60.551108533288

Divisors of 813973923

1, 7, 9, 17, 63, 119, 153, 827, 919, 1071, 5789, 6433, 7443, 8271, 14059, 15623, 52101, 57897, 98413, 109361, 126531, 140607, 760013, 885717, 984249, 5320091, 6840117, 12920221, 47880819, 90441547, 116281989, 813973923

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 -813973922
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 813973923 can be divided by 32 positive divisors. The sum of these divisors (counting 813973923) is 1, the average is 0.03125.

Base conversion 813973923

Base System Value
2 Binary 110000100001000100000110100011
3 Ternary 2002201122011022100
4 Quaternary 300201010012203
5 Quinary 3131334131143
6 Senary 212434141443
8 Octal 6041040643
10 Decimal 813973923
12 Duodecimal 1a8721883
16 Hexadecimal 308441a3
20 Vigesimal ce76eg3
36 Base36 dgmaar

Cryptographic Hash Functions

md5 2b256c44c1678c69afc0f8a71fa47f1c
sha1 741c99df980b06735c8b12313c501ef0920f2caf
sha256 08f2e0a46cbf927b2a492a891da8de6b48c9b7eef6727a2f52c53d191823bc88
sha512 611c2b99369b4632df20b6fc6a905a0c66681d2c0bb65440ce93ed84dca11dcc935525de1104de80d93d873d0679e74236b2401a6f7a3d2d1d62ec79102659d8
ripemd-160 ff5ee8bcdbfbaf4fed407e7e143898c8159e980c

813973923 as geometric shapes

Circle

Radius = n
Diameter 1627947846
Circumference 5114348993.4209
Area 2.081473356883E+18

Sphere

Radius = n
Volume 2.2590200452293E+27
Surface area 8.3258934275319E+18
Circumference 5114348993.4209

Square

Length = n
Perimeter 3255895692
Area 662553547324009929
Diagonal 1151132961.3246

Cube

Length = n
Surface area 3975321283944059574
Volume 5.3930131011289E+26
Space diagonal 1409844190.6722

Equilateral Triangle

Length = n
Perimeter 2441921769
Area 2.8689410167504E+17
Altitude 704922095.33608

Triangular Pyramid

Length = n
Surface area 2.8689410167504E+17
Volume 6.3557268913936E+25
Height 383710987.10821