814897949 (number)

814897949 is an odd 9-digits composite number following 814897948 and preceding 814897950. In scientific notation, it is written as 8.14897949 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 797359680 positive integers (up to 814897949) that are relatively prime to 814897949.

Interesting facts

Basic properties

Name

Name eight hundred fourteen million eight hundred ninety-seven thousand nine hundred forty-nine

Notation

Scientific notation 8.14897949 × 10^8
Engineering notation 8.14897949 × 10^6

Prime Factorization of 814897949

Prime Factorization 53 × 373 × 41221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 814897949
Product of the distinct prime numbers

The prime factorization of 814897949 is 53 × 373 × 41221. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 814897949)

Multiplication

n×y
n×2 1629795898
n×3 2444693847
n×4 3259591796
n×5 4074489745

Division

n÷y
n÷2 407448974.5
n÷3 271632649.66667
n÷3 203724487.25
n÷5 162979589.8

Exponentiation

ny
n2 664058667284406601
n3 5.4114004598574E+26
n4 4.4097391359554E+35
n5 3.5934873775151E+44

Nth Root

y√n
2√n 28546.417445977
3√n 934.04487440047
4√n 168.95685084061
5√n 60.564849860402

Divisors of 814897949

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -814897948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 814897949 can be divided by 8 positive divisors. The sum of these divisors (counting 814897949) is 1, the average is 0.125.

Base conversion 814897949

Base System Value
2 Binary 110000100100100101101100011101
3 Ternary 2002210101002211112
4 Quaternary 300210211230131
5 Quinary 3132103213244
6 Senary 212510031405
8 Octal 6044455435
10 Decimal 814897949
12 Duodecimal 1a8aa8565
16 Hexadecimal 30925b1d
20 Vigesimal ced24h9
36 Base36 dh63a5

Cryptographic Hash Functions

md5 2a83c4b426b5f3b7c489964dd7af0e0e
sha1 70c675b246fc5a406b831093ee68e9a66a9dc028
sha256 b30c34477d15648b17f95f693da55c4fd6780076cc543b307e4ef678bf15c2c2
sha512 5230045eaab3d3de20ba04a4c4eb3903620ac73f9110698b85fc77701e2a7f0d1215d70f83737a2c72ce95b4e8f8538b894b616f8f9c3836c0b604440523a47f
ripemd-160 f72fbbef6be74e6e6ab6d762c3514eff0411b499

814897949 as geometric shapes

Circle

Radius = n
Diameter 1629795898
Circumference 5120154820.0076
Area 2.0862018306933E+18

Sphere

Radius = n
Volume 2.2667221240427E+27
Surface area 8.3448073227733E+18
Circumference 5120154820.0076

Square

Length = n
Perimeter 3259591796
Area 664058667284406601
Diagonal 1152439731.4258

Cube

Length = n
Surface area 3984352003706439606
Volume 5.4114004598574E+26
Space diagonal 1411444650.6517

Equilateral Triangle

Length = n
Perimeter 2444693847
Area 2.8754583773577E+17
Altitude 705722325.32584

Triangular Pyramid

Length = n
Surface area 2.8754583773577E+17
Volume 6.3773966014686E+25
Height 384146577.14194