728804922 (number)

728804922 is an even 9-digits composite number following 728804921 and preceding 728804923. In scientific notation, it is written as 7.28804922 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 242886800 positive integers (up to 728804922) that are relatively prime to 728804922.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million eight hundred four thousand nine hundred twenty-two

Notation

Scientific notation 7.28804922 × 10^8
Engineering notation 7.28804922 × 10^6

Prime Factorization of 728804922

Prime Factorization 2 × 3 × 7187 × 16901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 728804922
Product of the distinct prime numbers

The prime factorization of 728804922 is 2 × 3 × 7187 × 16901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 60, 36, 450, 17, 7820, 8649, 67925, 35436, 457508, 222588, 3412419, 6650698, 20707832, 43749471, 738470478, 28935476, 2350052812, 6794098838

Basic calculations (n = 728804922)

Multiplication

n×y
n×2 1457609844
n×3 2186414766
n×4 2915219688
n×5 3644024610

Division

n÷y
n÷2 364402461
n÷3 242934974
n÷3 182201230.5
n÷5 145760984.4

Exponentiation

ny
n2 531156614331426084
n3 3.871095548776E+26
n4 2.8212734894802E+35
n5 2.0561580054413E+44

Nth Root

y√n
2√n 26996.387202735
3√n 899.91971382579
4√n 164.30577349179
5√n 59.227344257539

Divisors of 728804922

1, 2, 3, 6, 7187, 14374, 16901, 21561, 33802, 43122, 50703, 101406, 121467487, 242934974, 364402461, 728804922

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 -728804921
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 728804922 can be divided by 16 positive divisors. The sum of these divisors (counting 728804922) is 1, the average is 0.0625.

Base conversion 728804922

Base System Value
2 Binary 101011011100001010111000111010
3 Ternary 1212210101010101220
4 Quaternary 223130022320322
5 Quinary 2443033224142
6 Senary 200152452510
8 Octal 5334127072
10 Decimal 728804922
12 Duodecimal 1840aa136
16 Hexadecimal 2b70ae3a
20 Vigesimal b7f0c62
36 Base36 c1wth6

Cryptographic Hash Functions

md5 cca0e26153029cec897a79f4a34e3b1e
sha1 962674928e0c45611ebced0f5c5009d1cecd89f3
sha256 1e9e86d68e7a923bd6711baa0b07c55b92647ff1a7b4a382b92873e6ee3c00fa
sha512 7dbec5d5a5f61b8b2285e9a187aae2a960a15fd11355f17c12d964a40ea80e7316de1dd2e687df5450788b4c912500f0d207a1f8b42c4a6af45f593338f6e03e
ripemd-160 607224e16fb241b4c90031c549e445b0f7ee67fd

728804922 as geometric shapes

Circle

Radius = n
Diameter 1457609844
Circumference 4579216377.7106
Area 1.6686777174892E+18

Sphere

Radius = n
Volume 1.6215207116505E+27
Surface area 6.6747108699569E+18
Circumference 4579216377.7106

Square

Length = n
Perimeter 2915219688
Area 531156614331426084
Diagonal 1030685805.0167

Cube

Length = n
Surface area 3186939685988556504
Volume 3.871095548776E+26
Space diagonal 1262327153.7103

Equilateral Triangle

Length = n
Perimeter 2186414766
Area 2.2999756069957E+17
Altitude 631163576.85514

Triangular Pyramid

Length = n
Surface area 2.2999756069957E+17
Volume 4.5621298552676E+25
Height 343561935.00556