806021920 (number)

806021920 is an even 9-digits composite number following 806021919 and preceding 806021921. In scientific notation, it is written as 8.06021920 × 10^8. The sum of its digits is 28. It has a total of 9 prime factors and 96 positive divisors. There are 292131840 positive integers (up to 806021920) that are relatively prime to 806021920.

Interesting facts

Basic properties

Name

Name eight hundred six million twenty-one thousand nine hundred twenty

Notation

Scientific notation 8.06021920 × 10^8
Engineering notation 8.06021920 × 10^6

Prime Factorization of 806021920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 11 × 1093 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 50376370
Product of the distinct prime numbers

The prime factorization of 806021920 is 2 × 2 × 2 × 2 × 2 × 5 × 11 × 1093 × 419. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 806021920)

Multiplication

n×y
n×2 1612043840
n×3 2418065760
n×4 3224087680
n×5 4030109600

Division

n÷y
n÷2 403010960
n÷3 268673973.33333
n÷3 201505480
n÷5 161204384

Exponentiation

ny
n2 649671335520486400
n3 5.2364933722519E+26
n4 4.2207284419697E+35
n5 3.401999642595E+44

Nth Root

y√n
2√n 28390.525180067
3√n 930.6412196372
4√n 168.49488176223
5√n 60.432334386656

Divisors of 806021920

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -806021919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 806021920 can be divided by 96 positive divisors. The sum of these divisors (counting 806021920) is 1, the average is 0.010416666666667.

Base conversion 806021920

Base System Value
2 Binary 110000000010101110101100100000
3 Ternary 2002011200011012201
4 Quaternary 300002232230200
5 Quinary 3122320200140
6 Senary 211551502544
8 Octal 6002565440
10 Decimal 806021920
12 Duodecimal 1a5b27a54
16 Hexadecimal 300aeb20
20 Vigesimal cbhceg0
36 Base36 dbvuhs

Cryptographic Hash Functions

md5 e861ad5d56522cb2d65b5e29f07bd847
sha1 dd4b0af07acff38e4d83ffeba654ad78d367c9af
sha256 44c77e9666105465fcf55b83caa6cef9730d05161acbbe5693b590e4b2d305dd
sha512 63dce07549324a8ce6ee27d3f0e4cdfabf8bd76c5a32f89452c59082917fefa7025b3072dd312efe3fd82da6ac400beff09566d86a8bdfd4a7fab5314fad519a
ripemd-160 0b3eed3507a7f18b8918d1c988ce00c712dc22fe

806021920 as geometric shapes

Circle

Radius = n
Diameter 1612043840
Circumference 5064385085.0087
Area 2.041002694919E+18

Sphere

Radius = n
Volume 2.1934572145117E+27
Surface area 8.1640107796761E+18
Circumference 5064385085.0087

Square

Length = n
Perimeter 3224087680
Area 649671335520486400
Diagonal 1139887130.834

Cube

Length = n
Surface area 3898028013122918400
Volume 5.2364933722519E+26
Space diagonal 1396070917.4542

Equilateral Triangle

Length = n
Perimeter 2418065760
Area 2.8131594033565E+17
Altitude 698035458.72711

Triangular Pyramid

Length = n
Surface area 2.8131594033565E+17
Volume 6.1712666219295E+25
Height 379962376.94467