814804945 (number)

814804945 is an odd 9-digits composite number following 814804944 and preceding 814804946. In scientific notation, it is written as 8.14804945 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 651262080 positive integers (up to 814804945) that are relatively prime to 814804945.

Interesting facts

Basic properties

Name

Name eight hundred fourteen million eight hundred four thousand nine hundred forty-five

Notation

Scientific notation 8.14804945 × 10^8
Engineering notation 8.14804945 × 10^6

Prime Factorization of 814804945

Prime Factorization 5 × 1129 × 144341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 814804945
Product of the distinct prime numbers

The prime factorization of 814804945 is 5 × 1129 × 144341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 814804945)

Multiplication

n×y
n×2 1629609890
n×3 2444414835
n×4 3259219780
n×5 4074024725

Division

n÷y
n÷2 407402472.5
n÷3 271601648.33333
n÷3 203701236.25
n÷5 162960989

Exponentiation

ny
n2 663907098396453025
n3 5.4095478679403E+26
n4 4.407726353012E+35
n5 3.591437228641E+44

Nth Root

y√n
2√n 28544.78840349
3√n 934.00933898379
4√n 168.95202988863
5√n 60.563467348526

Divisors of 814804945

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 -814804944
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 814804945 can be divided by 8 positive divisors. The sum of these divisors (counting 814804945) is 1, the average is 0.125.

Base conversion 814804945

Base System Value
2 Binary 110000100100001110111111010001
3 Ternary 2002210012101020221
4 Quaternary 300210032333101
5 Quinary 3132042224240
6 Senary 212504033041
8 Octal 6044167721
10 Decimal 814804945
12 Duodecimal 1a8a62781
16 Hexadecimal 3090efd1
20 Vigesimal cecac75
36 Base36 dh43ip

Cryptographic Hash Functions

md5 115f8049ad6b20f1d37832e2f7df7a66
sha1 54b7c80ef0aa96b71daa0a87bc7df90a23405cb3
sha256 5fd632e88870554520c303a0c9a51f9883a2278049423681cac712d6b6a60e72
sha512 08527a5042f994e62b35e2f910e3ab0b0d34cc4f33907bb2193adddd7ce730fc80b94e1e0778e0cb0642a568fc90fb42cbe36538ed238b54d0555c1eb514dfe3
ripemd-160 9977b8ffad2a6fec0afd4319b5ae171309ebfa52

814804945 as geometric shapes

Circle

Radius = n
Diameter 1629609890
Circumference 5119570458.6413
Area 2.0857256629884E+18

Sphere

Radius = n
Volume 2.2659461121551E+27
Surface area 8.3429026519537E+18
Circumference 5119570458.6413

Square

Length = n
Perimeter 3259219780
Area 663907098396453025
Diagonal 1152308203.9077

Cube

Length = n
Surface area 3983442590378718150
Volume 5.4095478679403E+26
Space diagonal 1411283562.9984

Equilateral Triangle

Length = n
Perimeter 2444414835
Area 2.8748020648207E+17
Altitude 705641781.49918

Triangular Pyramid

Length = n
Surface area 2.8748020648207E+17
Volume 6.3752133009564E+25
Height 384102734.63589