816395941 (number)

816395941 is an odd 9-digits composite number following 816395940 and preceding 816395942. In scientific notation, it is written as 8.16395941 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 788755968 positive integers (up to 816395941) that are relatively prime to 816395941.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million three hundred ninety-five thousand nine hundred forty-one

Notation

Scientific notation 8.16395941 × 10^8
Engineering notation 8.16395941 × 10^6

Prime Factorization of 816395941

Prime Factorization 53 × 97 × 419 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 816395941
Product of the distinct prime numbers

The prime factorization of 816395941 is 53 × 97 × 419 × 379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 92, 6, 743, 145, 6876, 5214, 99820, 84120, 330197, 951195, 8197470, 1866830, 58071012, 92296944, 518887989, 306487562, 8055628373, 7733072587

Basic calculations (n = 816395941)

Multiplication

n×y
n×2 1632791882
n×3 2449187823
n×4 3265583764
n×5 4081979705

Division

n÷y
n÷2 408197970.5
n÷3 272131980.33333
n÷3 204098985.25
n÷5 163279188.2

Exponentiation

ny
n2 666502332481275481
n3 5.4412979890475E+26
n4 4.4422535920298E+35
n5 3.6266378014258E+44

Nth Root

y√n
2√n 28572.643227395
3√n 934.61686228665
4√n 169.03444390832
5√n 60.587100259566

Divisors of 816395941

1, 53, 97, 379, 419, 5141, 20087, 22207, 36763, 40643, 158801, 1948439, 2154079, 8416453, 15403697, 816395941

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 -816395940
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 816395941 can be divided by 16 positive divisors. The sum of these divisors (counting 816395941) is 1, the average is 0.0625.

Base conversion 816395941

Base System Value
2 Binary 110000101010010011011010100101
3 Ternary 2002220012012200201
4 Quaternary 300222103122211
5 Quinary 3132444132231
6 Senary 213002110501
8 Octal 6052233245
10 Decimal 816395941
12 Duodecimal 1a94ab431
16 Hexadecimal 30a936a5
20 Vigesimal cf299h1
36 Base36 di2751

Cryptographic Hash Functions

md5 f04a51731c8cd1a7c3a4fc2aa185fc9f
sha1 23dab3f6a1c85aab805d4d1c30aaa6993b2d9437
sha256 9e8b280820f2a92da83d7bfb61d69310ec6f79264a4252ed11904f4212bea1d1
sha512 bf8d3bf1cd2d24244e730847e46e8375db86daa11c7761ed7ca945aac4610552b4a6c465fdb583a8a6a168d89f7144f9fd509e47f8c4bd716b0a9fd0303ea68b
ripemd-160 e542c1f60f41484452adad88816f8ffc8ddea34c

816395941 as geometric shapes

Circle

Radius = n
Diameter 1632791882
Circumference 5129566981.3323
Area 2.0938788313236E+18

Sphere

Radius = n
Volume 2.2792455717846E+27
Surface area 8.3755153252945E+18
Circumference 5129566981.3323

Square

Length = n
Perimeter 3265583764
Area 666502332481275481
Diagonal 1154558212.0285

Cube

Length = n
Surface area 3999013994887652886
Volume 5.4412979890475E+26
Space diagonal 1414039248.905

Equilateral Triangle

Length = n
Perimeter 2449187823
Area 2.8860397580518E+17
Altitude 707019624.4525

Triangular Pyramid

Length = n
Surface area 2.8860397580518E+17
Volume 6.4126311775203E+25
Height 384852737.34285