814778868 (number)

814778868 is an even 9-digits composite number following 814778867 and preceding 814778869. In scientific notation, it is written as 8.14778868 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 271521280 positive integers (up to 814778868) that are relatively prime to 814778868.

Interesting facts

Basic properties

Name

Name eight hundred fourteen million seven hundred seventy-eight thousand eight hundred sixty-eight

Notation

Scientific notation 8.14778868 × 10^8
Engineering notation 8.14778868 × 10^6

Prime Factorization of 814778868

Prime Factorization 2 × 2 × 3 × 5441 × 12479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 407389434
Product of the distinct prime numbers

The prime factorization of 814778868 is 2 × 2 × 3 × 5441 × 12479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 3, 32, 467, 313, 6270, 4191, 39526, 19899, 398816, 828332, 8619403, 7780822, 91032043, 98767210, 224254348, 709162845, 8706129332, 2643874030

Basic calculations (n = 814778868)

Multiplication

n×y
n×2 1629557736
n×3 2444336604
n×4 3259115472
n×5 4073894340

Division

n÷y
n÷2 407389434
n÷3 271592956
n÷3 203694717
n÷5 162955773.6

Exponentiation

ny
n2 663864603739361424
n3 5.4090285034003E+26
n4 4.4071621209802E+35
n5 3.5908625640247E+44

Nth Root

y√n
2√n 28544.331626437
3√n 933.99937487253
4√n 168.95067808812
5√n 60.563079689181

Divisors of 814778868

1, 2, 3, 4, 6, 12, 5441, 10882, 12479, 16323, 21764, 24958, 32646, 37437, 49916, 65292, 74874, 149748, 67898239, 135796478, 203694717, 271592956, 407389434, 814778868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -814778867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 814778868 can be divided by 24 positive divisors. The sum of these divisors (counting 814778868) is 1, the average is 0.041666666666667.

Base conversion 814778868

Base System Value
2 Binary 110000100100001000100111110100
3 Ternary 2002210011001111010
4 Quaternary 300210020213310
5 Quinary 3132040410433
6 Senary 212503312220
8 Octal 6044104764
10 Decimal 814778868
12 Duodecimal 1a8a4b670
16 Hexadecimal 309089f4
20 Vigesimal cec7738
36 Base36 dh3jec

Cryptographic Hash Functions

md5 3b2114c526cf89c9ec3cfbad8190a451
sha1 8b8f79c977ae145c4191966314134b30f55a0aa3
sha256 1754349ffa1b89ba10df485424dfa0b415091cecc00fbd901d52c270af04f5ee
sha512 390641caed74edd86554e9bb58d676d0d377133b96112ac877bb8c3f328533a0e168c4219c7100021555bfffd69a5325c4a76b259e12644185b22106782121b7
ripemd-160 9f746b59bdb8f86a53d0b857c348b11d0d5b55fb

814778868 as geometric shapes

Circle

Radius = n
Diameter 1629557736
Circumference 5119406612.018
Area 2.0855921620859E+18

Sphere

Radius = n
Volume 2.2657285612453E+27
Surface area 8.3423686483435E+18
Circumference 5119406612.018

Square

Length = n
Perimeter 3259115472
Area 663864603739361424
Diagonal 1152271325.4606

Cube

Length = n
Surface area 3983187622436168544
Volume 5.4090285034003E+26
Space diagonal 1411238396.3095

Equilateral Triangle

Length = n
Perimeter 2444336604
Area 2.8746180575579E+17
Altitude 705619198.15473

Triangular Pyramid

Length = n
Surface area 2.8746180575579E+17
Volume 6.3746012239761E+25
Height 384090441.8202