816331379 (number)

816331379 is an odd 9-digits composite number following 816331378 and preceding 816331380. In scientific notation, it is written as 8.16331379 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 816245640 positive integers (up to 816331379) that are relatively prime to 816331379.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million three hundred thirty-one thousand three hundred seventy-nine

Notation

Scientific notation 8.16331379 × 10^8
Engineering notation 8.16331379 × 10^6

Prime Factorization of 816331379

Prime Factorization 10909 × 74831

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 816331379
Product of the distinct prime numbers

The prime factorization of 816331379 is 10909 × 74831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 816331379)

Multiplication

n×y
n×2 1632662758
n×3 2448994137
n×4 3265325516
n×5 4081656895

Division

n÷y
n÷2 408165689.5
n÷3 272110459.66667
n÷3 204082844.75
n÷5 163266275.8

Exponentiation

ny
n2 666396920340041641
n3 5.4400071694254E+26
n4 4.4408485543869E+35
n5 3.6252040243328E+44

Nth Root

y√n
2√n 28571.513418088
3√n 934.59222459902
4√n 169.03110192532
5√n 60.586141962762

Divisors of 816331379

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816331378
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816331379 can be divided by 4 positive divisors. The sum of these divisors (counting 816331379) is 1, the average is 0.25.

Base conversion 816331379

Base System Value
2 Binary 110000101010000011101001110011
3 Ternary 2002220001221010112
4 Quaternary 300222003221303
5 Quinary 3132440101004
6 Senary 213000451535
8 Octal 6052035163
10 Decimal 816331379
12 Duodecimal 1a9479bab
16 Hexadecimal 30a83a73
20 Vigesimal cf2188j
36 Base36 di0tbn

Cryptographic Hash Functions

md5 d485d59b1a758bf51a1840644320947c
sha1 2c8a960be2c8a31b65715af64bfe003fc85121c0
sha256 9b5d1bb39cb968d9ff1cb8f04c2d586c3f9aa5c77d73e5ce4b30cb849b6a8706
sha512 081ee4fc8064098ee7c71b0b50ee877c2186f8553f0b885f789e03d765c4d49707ecbe8bfe17661397bf523084c084bddab50532c910bc27cd880e1161827831
ripemd-160 1daaaf99d09945ef5e03d2a403317a0c12589339

816331379 as geometric shapes

Circle

Radius = n
Diameter 1632662758
Circumference 5129161326.3225
Area 2.0935476693151E+18

Sphere

Radius = n
Volume 2.2787048745257E+27
Surface area 8.3741906772605E+18
Circumference 5129161326.3225

Square

Length = n
Perimeter 3265325516
Area 666396920340041641
Diagonal 1154466907.5725

Cube

Length = n
Surface area 3998381522040249846
Volume 5.4400071694254E+26
Space diagonal 1413927424.2408

Equilateral Triangle

Length = n
Perimeter 2448994137
Area 2.885583310091E+17
Altitude 706963712.12038

Triangular Pyramid

Length = n
Surface area 2.885583310091E+17
Volume 6.4111099320069E+25
Height 384822302.52418