800320945 (number)

800320945 is an odd 9-digits composite number following 800320944 and preceding 800320946. In scientific notation, it is written as 8.00320945 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 586595520 positive integers (up to 800320945) that are relatively prime to 800320945.

Interesting facts

Basic properties

Name

Name eight hundred million three hundred twenty thousand nine hundred forty-five

Notation

Scientific notation 8.00320945 × 10^8
Engineering notation 8.00320945 × 10^6

Prime Factorization of 800320945

Prime Factorization 5 × 43 × 107 × 19 × 1831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 800320945
Product of the distinct prime numbers

The prime factorization of 800320945 is 5 × 43 × 107 × 19 × 1831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 800320945)

Multiplication

n×y
n×2 1600641890
n×3 2400962835
n×4 3201283780
n×5 4001604725

Division

n÷y
n÷2 400160472.5
n÷3 266773648.33333
n÷3 200080236.25
n÷5 160064189

Exponentiation

ny
n2 640513615005693025
n3 5.1261646164672E+26
n4 4.1025769100766E+35
n5 3.2833782296077E+44

Nth Root

y√n
2√n 28289.944238192
3√n 928.44189135256
4√n 168.19614810748
5√n 60.346604185506

Divisors of 800320945

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -800320944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 800320945 can be divided by 32 positive divisors. The sum of these divisors (counting 800320945) is 1, the average is 0.03125.

Base conversion 800320945

Base System Value
2 Binary 101111101100111110110110110001
3 Ternary 2001202221111221111
4 Quaternary 233230332312301
5 Quinary 3114340232240
6 Senary 211225353321
8 Octal 5754766661
10 Decimal 800320945
12 Duodecimal 1a4038841
16 Hexadecimal 2fb3edb1
20 Vigesimal ca20275
36 Base36 d8hnld

Cryptographic Hash Functions

md5 ee830f545fce6bda07bd42f8694e8bdb
sha1 b9ecf1ffe29a15275f8661779769a775cefc97e9
sha256 9fa9f67c3b6cbbb8f6b954368e2e156321299ded72897b0f66bc5b116200f1b6
sha512 86152bc67647340eff0d7a9966a5892c4978bc1010681b2269fdee66a974963693cb67225d12b822964777c7d0cf619c381dd2562722ca48a92709d82077bbb9
ripemd-160 c73fd38798d20fc2968bc8813178040118b487dc

800320945 as geometric shapes

Circle

Radius = n
Diameter 1600641890
Circumference 5028564802.6521
Area 2.0122328674261E+18

Sphere

Radius = n
Volume 2.147242813358E+27
Surface area 8.0489314697045E+18
Circumference 5028564802.6521

Square

Length = n
Perimeter 3201283780
Area 640513615005693025
Diagonal 1131824734.6703

Cube

Length = n
Surface area 3843081690034158150
Volume 5.1261646164672E+26
Space diagonal 1386196539.1015

Equilateral Triangle

Length = n
Perimeter 2400962835
Area 2.7735053103237E+17
Altitude 693098269.55077

Triangular Pyramid

Length = n
Surface area 2.7735053103237E+17
Volume 6.0412429363042E+25
Height 377274911.55675