830778819 (number)

830778819 is an odd 9-digits composite number following 830778818 and preceding 830778820. In scientific notation, it is written as 8.30778819 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 484335072 positive integers (up to 830778819) that are relatively prime to 830778819.

Interesting facts

Basic properties

Name

Name eight hundred thirty million seven hundred seventy-eight thousand eight hundred nineteen

Notation

Scientific notation 8.30778819 × 10^8
Engineering notation 8.30778819 × 10^6

Prime Factorization of 830778819

Prime Factorization 57 × 13 × 13 × 86243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63906063
Product of the distinct prime numbers

The prime factorization of 830778819 is 57 × 13 × 13 × 86243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 87, 97, 863, 666, 2112, 1870, 78881, 45263, 383993, 168320, 4708951, 5339657, 53978753, 93072319, 936876928, 268515588, 5667472773, 7374908242

Basic calculations (n = 830778819)

Multiplication

n×y
n×2 1661557638
n×3 2492336457
n×4 3323115276
n×5 4153894095

Division

n÷y
n÷2 415389409.5
n÷3 276926273
n÷3 207694704.75
n÷5 166155763.8

Exponentiation

ny
n2 690193446099034761
n3 5.733980960317E+26
n4 4.7636699303806E+35
n5 3.9575560788674E+44

Nth Root

y√n
2√n 28823.234013552
3√n 940.07348867133
4√n 169.77406755318
5√n 60.799090561335

Divisors of 830778819

1, 13, 57, 169, 741, 9633, 86243, 1121159, 4915851, 14575067, 63906063, 830778819

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -830778818
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 830778819 can be divided by 12 positive divisors. The sum of these divisors (counting 830778819) is 1, the average is 0.083333333333333.

Base conversion 830778819

Base System Value
2 Binary 110001100001001010110111000011
3 Ternary 2010220020221021220
4 Quaternary 301201022313003
5 Quinary 3200134410234
6 Senary 214234250123
8 Octal 6141126703
10 Decimal 830778819
12 Duodecimal 1b2286943
16 Hexadecimal 3184adc3
20 Vigesimal cjc770j
36 Base36 dqmh1f

Cryptographic Hash Functions

md5 b306557816dd7729950e36f4ee8af817
sha1 6758405adbaf4c4236df10633b8f22f1e491fa50
sha256 cd0658e315f8693bd4b942a554fb8b104314a523f688dbf77f22150ff95ba6b1
sha512 525a36ec1b957829bd4da69d2b0b215e60296600a778e1e9fc81a5857940259606786ac89f2682f5439c1226bfaa15c3acedf4159a439713f774ed7142bbc093
ripemd-160 5225ff8b281106ef7b523442ee50dfa8e5063c7f

830778819 as geometric shapes

Circle

Radius = n
Diameter 1661557638
Circumference 5219937269.0568
Area 2.1683066598206E+18

Sphere

Radius = n
Volume 2.4018443281007E+27
Surface area 8.6732266392822E+18
Circumference 5219937269.0568

Square

Length = n
Perimeter 3323115276
Area 690193446099034761
Diagonal 1174898673.1621

Cube

Length = n
Surface area 4141160676594208566
Volume 5.733980960317E+26
Space diagonal 1438951124.3601

Equilateral Triangle

Length = n
Perimeter 2492336457
Area 2.9886252892364E+17
Altitude 719475562.18003

Triangular Pyramid

Length = n
Surface area 2.9886252892364E+17
Volume 6.7575613670578E+25
Height 391632891.05403